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| Contents Vol. 56b (2001)
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| N u m b e r 1 | ||
| Original Communications | ||
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Structure and Properties of the Stannides CeAuSn,
Ce3Rh4Sn13, and Ce3Ir4Sn13
Key words: Intermetallic Compounds, Cerium, Mössbauer Spectra D. Niepmann, R. Pöttgen, K. M. Poduska, F. J. DiSalvo, H. Trill, and B. D. Mosel | 1 | |
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Preparation and Spectroscopic Characterization of Sodium
Pentacyano(phosphane/phosphite)ferrates(III)
(In German)
Key words: Pentacyanoferrates(III), Mössbauer Spectra, Phosphorus Ligands H. Inoue, S. Osone, and E. Fluck | 9 | |
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Interaction in Molecular Crystals, 166.
Polyiodo Molecules I2C=CI2, (IC)4S,
(IC)4NH, (IC)4N-CH3 and HCI3: Structure Determination
Following Crystallization or by Density Functional Theory Calculation
(In German)
Key words: Tri- and Tetraiodo-Substituted Carbon Compounds, Density Functional Theory Calculations H. Bock, S. Holl, and V. Krenzel | 13 | |
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Synthesis and Structure of
Chiral Silatranes Derived from Terpenes
Key words: Silatranes, Terpenes, Chiral Pool G. Wagner, R. Herrmann, B. Pedersen, and W. Scherer | 25 | |
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Crystal Structure of Tetraphenylphosphonium Dichloroiodate(I)
[PPh4][ICl2]
(In German)
Key words: Dichloroiodate R. Minkwitz and M. Berkei | 39 | |
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Crystal Structure and Magnetic Properties of a
Linear Trinuclear Ni(II) Complex
Key words: Linear Trinuclear Nickel(II) Complex, Super-Exchange Interactions, Antiferromagnetic Coupling E. Kavlakoglu, A. Elmali, Y. Elerman, R. Werner, I. Svoboda, and H. Fuess | 43 | |
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New Information on the Na-Ti-Se Ternary System
Key words: Molten Salt Fluxes, Polychalcogenide, Polyselenide J. A. Aitken and M. G. Kanatzidis | 49 | |
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Some Organic-Inorganic Hybrid Compounds Based on iso-Thiuronium Cations and
Lead Halide Anions
Key words: Organic-Inorganic Hybrids, Low-Dimensional Semiconductors, Fluorescence G. C. Papavassiliou, G. A. Mousdis, and I. B. Koutselas | 57 | |
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Metal Complexes of Biologically Important Ligands, CXXXI.
Pentamethylcyclopentadienyl Halfsandwich Complexes of Rhodium and
Iridium with Glycosyl-aa-iminocarboxylates as Chelate Ligands
(In German)
Key words: Rhodium, Iridium, Pentamethylcyclopentadienyl S. Krawielitzki and W. Beck | 62 | |
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Metal Complexes of Biologically Important Ligands, CXXXII.
N,O-Chelate Complexes of Palladium(II),Platinum(II),and Iridium(III)with the
Anion of Glucosaminic Acid (2-Amino-2-deoxy-D-gluconic Acid)
(In German)
Key words: Palladium, Platinum, Iridium S. Krawielitzki and W. Beck | 69 | |
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Synthesis and Structure of Benzyl Substituted Derivatives of the
Dinickel Triple-Decker Complex
m-h5,h5-(2,3-Dihydro-1,3-diborolyl)-(h3-allyl)(h4-1,5-hexadiene)dinickel
(In German)
Key words: Nickel, Polydecker Complexes W. Siebert, S. Huck, and H. Pritzkow | 73 | |
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Synthesis and Crystal Structure of Mn2(C2H5NH2)2Sb2S5
Exhibiting a Reversible Phase Transition
Key words: Thioantimonates, Solvothermal Synthesis, Chalcogenides M. Schur, C. Näther, and W. Bensch | 79 | |
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Preparation, 11B, 13C-NMR and Vibrational Spectra of
Cs2[B6Cl5(p-C6H4(NH2))]
and Crystal Structure of (Ph4P)2[B6Cl5(p-C6H4(NH2))] ·
2 CHCN · 0.5 Et2O
(In German)
Key words: Arylhydrohexaborate S. Zander and W. Preetz | 85 | |
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Dimeric Di(N-lithio-tert-butylamino)bis(dimethylamino)silane -
[Si(N(CH3)2)2(NLiC(CH3)3)2]2 - Synthesis and
Crystal Structure
(In German)
Key words: N-Lithio Aminosilane, CP-MAS-NMR J. Engering, E.-M. Peters, and M. Jansen | 90 | |
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On Complexes of the Type {(PhCºC)3P}3M(CO)3 (M =
Cr, Mo, W)
(In German)
Key words: Chromium, Molybdenum, Tungsten N. Kuhn, M. Göhner, and M. Steimann | 95 | |
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Crystallographic and Spectroscopic Evidence of O-Bonding in
3d-Metal Dicyanomethanidonitrite Complexes
Key words: Dicyanomethanidonitrite Complexes M. Hvastijová, J. Kohout, J. W. Buchler, H. W. Katzenmeier, J. Ko\vzíšek, and C. Didierjean | 100 | |
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Orthoamide2, LV.
C7H7N3O6 - Tris(diformylamino)methane ("Formylaalen") - an
Orthoformic Acid Amide Derivative with Six Formyl Groups
(In German)
Key words: Orthoformic Acid Amide Derivate W. Kantlehner, G. Ziegler, M. Ciesielski, O. Scherr, and M. Vettel | 105 | |
| Note | ||
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Germanium Isotope Effect on the 19F Chemical Shift in
Difluorodimethylgermane and the 13C Chemical Shift in Tetramethylgermane
(In German)
Key words: Difluorodimethylgermane, Germanium Isotope Effect W. Buchner and W. Wolfsberger | 108 | |
| N u m b e r 2 | ||
| Original Communications | ||
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Interaction in Molecular Crystals, 167.
Crystallization and Structure Determination of s-Donor/Acceptor
Complexes between 1,4-Dioxane and the Polyiodine Molecules I2,
I2C=CI2, (IC)4S and (IC)4NR (R = H, CH3)
(In German)
Key words: Donor/Acceptor Complexes, 1,4-Dioxane and Polyiodine Compounds, Selforganization Phenomena H. Bock and S. Holl | 111 | |
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Reaction between Yttrium Nitrate and
2,2':6',2"-Terpyridine (terpy) in
MeCN: Preparation, Crystal Structures and Spectroscopic Characterization
of [Y(NO3)3(terpy)(H2O)] and
[Y(NO3)3(terpy)(H2O)] · terpy · 3 MeCN
Key words: 2,2':6',2"-Terpyridine Complexes, Yttrium Nitrate Complexes A. K. Boudalis, V. Nastopoulos, A. Terzis, C. P. Raptopoulou, and S. P. Perlepes | 122 | |
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Acylation of 2,3-Dihydro-1,3-diisopropyl-4,5-dimethylimidazol-2-ylidene
(In German)
Key words: Acylation, Heterocycles, Imidazoles N. Kuhn, M. Steimann, and M. Walker | 129 | |
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Syntheses and Characterization of 1-Haloazagermatranes
Key words: Germanium, Azagermatranes P. L. Shutov, S. S. Karlov, J. Lorberth, and G. S. Zaitseva | 137 | |
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Mono- and Bis(cyclopentadienyl)hafnium(IV) Derivatives with Higher Fatty Acids
Key words: Cyclopentadienyl, Hafnium(IV), Fatty Acids O. P. Pandey, S. K. Sengupta, B. P. Baranwal, S. K. Shukla, and A. Bhatt | 141 | |
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Remarkably Large 15N, 13C and 18O Isotope NMR Shifts
of the Mono-coordinate Phosphorus Atoms in the Compounds
(Me3Si)iPrNCP,
K+[iPrNCP]- and KOCP · 2 DME (DME = 1,2-Dimethoxyethane)
Key words: Aminomethylidynephosphane, Phosphantriylmethylamide, Isotope Shifts G. Heckmann, G. Becker, S. Horner, H. Richard, H. Kraft, and P. Dvortsak | 146 | |
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Interaction in Molecular Crystals, 168.
s-Donor/Acceptor Complexes {HCI3···X-}
(X- = Cl-, Br-, I-) of Triiodomethane in
Tetraphenylphosphonium Halides
(In German)
Key words: Triiodomethane Adducts, Tetraphenylphosphonium Halides, s-Donor/Acceptor and Phenyl/Phenyl Interactions H. Bock and S. Holl | 152 | |
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Preparation and Characterization of Bis(trichlorosilyl)phenylamine
and 2,2,4,4-Tetrachloro-1,3-diphenyl-[1,3,2,4]diazadisiletidine
(In German)
Key words: Cross Linking, Silazanes S. Bzik and M. Jansen | 164 | |
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Rubidium and Caesium Oxoantimonates(V) with Channel Structures.
Syntheses, Crystal Structures and Vibrational Spectra
(In German)
Key words: Antimonates(V), Oxoantimonates, Raman Spectra C. Hirschle, J. Rosstauscher, F. Emmerling, and C. Röhr | 169 | |
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Syntheses and Characterization of cis- and trans-Dicyclohexyl-3,3',4,4'-tetracarboxylic
Acids and their Dianhydrides
(In German)
Key words: Dicyclohexyl-3,3',4,4'-tetracarboxylic Acids, Dianhydrides, Isomerization A. Shiotani | 179 | |
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Preparation and Structural Characterization of cis-and trans-Tetramethyl
Dicyclohexyl-3,3',4,4'-tetracarboxylates
(In German)
Key words: Tetramethyl Dicyclohexyl-3,3',4,4'-tetracarboxylates A. Shiotani | 189 | |
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Spectro-Electrochemistry of Diethyldithiocarbamate Complexes of Ni(II),Pd(II)and Pt(II)
Key words: Cyclic Voltammetry, Sulphur Donor Ligands, Diethyldithiocarbamate Complexes \cS. Ö. Yaman, A. M. Önal, and H. Isci | 202 | |
| Notes | ||
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Preparation and Crystal Structureof Cs6Cl4O
(In German)
Key words: Cesium, Halide, Solid State Synthesis A.-V. Mudring and M. Jansen | 209 | |
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Preparation and Characterization of 4-[4-(Dimethylamino)styryl]-1-methyl-pyridinium
Lead Triiodide and its Tribromide Analog
G. C. Papavassiliou, G. A. Mousdis, and I. B. Koutselas Key words: Organic-Inorganic Hyprids, Low-Dimensional Semiconductors, Optical Properties | 213 | |
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The Crystal and Molecular Structure of
m-Oxo)bis{chloro(methyl)thienyltellurium(IV)}
Key words: Methyl Thienyl Telluride, Tellurium(IV) R. Oilunkaniemi, R. S. Laitinen, and Markku Ahlgrén | 215 | |
| N u m b e r 3 | ||
| Original Communications | ||
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Synthesis and Structural Characterization of Metal Complexes of
2-Formylpyrrole 4N-methylthiosemicarbazone (4ML1) and
2-Acetylpyrrole 4N-methylthiosemicarbazone (4ML2). The
X-Ray Crystal Structures of [Ni(4ML1-H)2],
[Pd(4ML1-H)2] and [Cd(4ML2)2I2]
Key words: Thiosemicarbazones, Nickel, Palladium R. Alonso, E. Bermejo, R. Carballo, A. Castiñeiras, and T. Pérez | 219 | |
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Structural Study of a Binuclear Zinc Complex of 2,6-Diacetylpyridine
Bis{N(4)-dimethylthiosemicarbazone}, [Zn(2,6Ac4DM)]2 · MeCN
Key words: Zinc, 2,6-Diacetylpyridine Bis{N(4)-dimethylthiosemicarbazone}, Electrochemical Synthesis E. Labisbal, A. Castiñeiras, C. A. Brown, and D. X. West | 229 | |
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Synthesis, Spectroscopic Characterization and Crystal and Molecular Structures
of {Ph4P[(SeO4)(SnPh3)(SnPh3X)]}n (X = Cl, Br)
Key words: Tin(IV), Triphenyltin Complexes, Selenate Complexes C. A. Diop, L. Diop, U. Russo, A. Sánchez-Díaz, and A. Castiñeiras | 233 | |
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New Magnesium Compounds RE2Cu2Mg (RE = Y, La -
Nd, Sm,Gd - Tm, Lu) with Mo2FeB2 Type Structure
Key words: Intermetallic Compounds, Magnesium, Crystal Structure R. Mishra, R.-D. Hoffmann, and R. Pöttgen | 239 | |
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The Crystal Structures of [(TMEDA)LiCl]2·Toluene and
[(MeCN)2LiCl]n
(In German)
Key words: Lithium Chloride Solvates S. Chitsaz, J. Pauls, and B. Neumüller | 245 | |
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A New Binuclear Lutetium(III) Dimethyl-N-trichloroacetylamidophosphate
Complex with a gg'-Dipyridyl Bridge,
{Lu[CCl3C(O)NP(O)(OCH3)2]3}2-m(gg'-dipy)
Key words: Lutetium, Carbacylamidophosphate, Dipyridyl V. A. Trush, J. Swiatek-Kozlowska, V. V. Skopenko, and V. M. Amyrkhanov | 249 | |
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Synthesis, Reactions and 51V NMR Spectroscopic Studies of
Imidovanadium(V) Trichlorides: RN=VCl3 (R = H, SiMe3, Alkyl)
(In German)
Key words: Imidovanadium(V) Trichlorides F. Preuss, U. Fischbeck, F. Tabellion, J. Perner, W. Frank, and G. Reiss | 255 | |
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Oxovanadium(IV), Nickel(II) and Palladium(II) Complexes of Tridentate
Salicylaldiminates Derived from 2,4-Di-tert-butyl-6-aminophenol
Key words: Tridentate Salicylaldiminates of VO(IV), Ni(II) and Pd(II), ESR, Catalytic Activity V. T. Kasumov | 263 | |
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Studies on Polyhalides, XXXXII.
The Pentaiodide-Ion I5-; an Overview:
Preparation and Crystal Structure of
[Rb(C16H24O6)](I5)·H2O
(In German)
Key words: Crown Ether, Pentaiodide, Polyiodides I. Pantenburg und K.-F. Tebbe | 271 | |
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Kinetics of the Substitution of Norbornadiene in
Tetracarbonyl(norbornadiene)molybdenum(0) by 2,2'-Bipyridine
Key words: 2,2'-Bipyridine, Norbornadiene, Molybdenum C. Kayran and E. Okan | 281 | |
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[((C6H5)3P)2N]O3 and
[(((CH3)2N)3PN)4P]O3,
New Ionic Ozonides with Cations suitable for Phase Transfer
(In German)
Key words: Ionic Ozonides, Phase Transfer W. Klein and M. Jansen | 287 | |
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Metal Complexes of Biologically Important Ligands, CXXXIII.
a-Aminocarboxylate Chelates of Cyclometalated Rhodium Complexes
(In German)
Key words: Rhodium, a-Aminocarboxylate, Cyclometalated Complexes A. Böhm, K. Polborn, and W. Beck | 293 | |
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New p-Donor Molecules with a Pyrazino Group and their Conducting Salts
Key words: p-Donors, Charge Transfer Complexes, Organic Conductors G. C. Papavassiliou, Y. Misaki, K. Takahashi, J.-i. Yamada, G. A. Mousdis, T. Sharahata, and T. Ise | 297 | |
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Synthesis, Characterization, Crystal Structure and hybrid DFT
Computation of the Chlorooxoarsenate(III),
[NMe4]2[As4O2Cl10] · 2 CH3CN
Key words: Arsenic, Chlorooxoarsenate(III), NBO Analysis T. M. Klapötke and T. Schütt | 301 | |
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Reactions of C(NMe2)4 with Group 6 Carbonyl Compounds.
Crystal Structures of [C(NMe2)3][(CO)5CrC(O)NMe2],
[C(NMe2)3]2[Mo2(CO)10] and
[}C(NMe2)3][(CO)4Mo(O2CNMe2)] (In German)
Key words: Carbamoyl Compounds, Orthoamide, Guanidinium Cation W. Petz, B. Neumüller, J. Lorberth, K. Megges, and W. Massa | 306 | |
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Quassinoids and Other Constituents from Picrasma crenata
Key words: Picrasma crenata, Simaroubaceae, Quassinoids H. C. Krebs, P. J. Schilling, R. Wartchow, and M. Bolte | 315 | |
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Modes of Xanthine Complexation to Dirhodium Tetrakis
[(R)-a-methoxy-a-(trifluoromethyl)-phenylacetate] in Solution and in the Solid State
Key words: Rhodium Complexes, Xanthines S. Rockitt, R. Wartchow, H. Duddeck, A. Drabczynska, and K. Kiec-Kononowicz | 319 | |
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Total Synthesis of S-(+)-Argentilactone
Key words: Argentilactone, Carbohydrate Templates, Asymmetric Total Synthesis M. Saeed, M. Abbas, K. M. Khan, and W. Voelter | 325 | |
| N u m b e r 4 / 5 | ||
| Original Communications | ||
|
Chemical Vapour Transport of Intermetallic Phases IV: The System Fe - Ge
(In German)
Key words: Chemical Vapour Transport, Phase Diagram O. Bosholm, H. Oppermann, and S. Däbritz | 329 | |
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A Simple High-Yield Synthesis of Gallium(I) Tetrachlorogallate(III)
and the Reaction of Digallium Tetrachloride Tetrahydrofuran Solvate with
1,2-Diols
Key words: Gallium Halides, Gallium Diolates, Oxidative Addition E. S. Schmidt, A. Schier, N. W. Mitzel, and H. Schmidbaur | 337 | |
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Ethylboration of Stannyl-Substituted Sulfur Diimides
Key words: Aminoboranes, Organoboration, Sulfur Diimides M. Herberhold, S. Gerstmann, and B. Wrackmeyer | 342 | |
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A Novel Access to Tertiary and Secondary ortho-Aminophenylphosphines
by Protected Group Synthesis and Palladium Catalyzed P-C Coupling Reactions
Key words: tert-Butoxycarbonylaniline, ortho-Lithiation, Chlorophosphines A. Heßler, K. W. Kottsieper, S. Schenk, M. Tepper, and O. Stelzer | 347 | |
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X-Ray Structure of
6(E)-[2(Z)-(Hydroxyimino)-2-phenylethylidene]-7,7,8,8,9,9-hexamethyl-3-phenyl-1,2-oxazaspiro[4.4]non-2-ene
Key words: 1,3-Dipolar Cycloaddition Product, Oxime, Isoxazoline T. Borowiak, I. Wolska, H. Mayr, and J. Baran | 354 | |
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Synthesis and Characterization of the Manganese Pyroarsenate
Mn2As2O7 · 2 H2O
Key words: Pyroarsenate N. Stock, G. D. Stucky, and A. K. Cheetham | 359 | |
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Atomic Volume, Atomic Distances and Chemical Bonding in Solid Metallic Elements
(In German)
Key words: Atomic Volume, Valences, Metallic Elements M. Trömel und S. Hübner | 364 | |
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Structural Study of an N(4)-Substituted Thiosemicarbazone Prepared from
1-Phenyl-1,2-propanedione-2-oxime, and of a Related Nickel(II) Complex
Key words: Oxime Thiosemicarbazones, Nickel(II) E. Bermejo, A. Castiñeiras, and D. X. West | 369 | |
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Crystal Structure and Conformation of
2-{(2'-Aminobenzyl)iminoethyl}-5-methoxyphenol
Key words: Schiff Base, 2-{(2'-Aminobenzyl)iminoethyl}-5-methoxyphenol D. K. Dey, S. P. Dey, A. Elmali, and Y. Elerman | 375 | |
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Synthesis of Novel Tetracarboxylato Dirhenium(III) Compounds and
Crystal Structure of [Re2(1-Adamantylcarboxylate)4Cl2]
· 4 CHCl3
Key words: Rhenium, Clusters, Adamantane A. V. Shtemenko, A. A. Golichenko, and K. V. Domasevitch | 381 | |
|
The Chemical Evolution of a Nitrogenase Model, XXIII.
The Nature of the Active Site and the Role of Homocitric Acid in MoFe-Nitrogenase
Key words: Nitrogen, Acetylene, Homocitric Acid J. G. Palmer, P. A. Doemeny, and G. N. Schrauzer | 386 | |
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New Dinuclear Transition Metal Complexe with the [M2(m-dhbq)]n+
Core and 2-(2'-Pyridyl)quinoxaline (L) as a Terminal Ligand: Preparation
and Characterization (dhbq2- = the Dianion of 2,5-Dihydroxy-1,4-benzoquinone;
M = AgI, MnII, CoII, NiII, CuII, RuII, PdII, FeIII, RhIII; n = 0,2,4)
Key words: 2,5-Dihydroxy-1,4-benzoquinonate(-2)Complexes, Dinuclear Complexes, 2-(2'-Pyridyl)quinoxaline Complexes S. I. Mostafa, S. P. Perlepes, and N. Hadjiliadis | 394 | |
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Metal Complexes of Biologically Important Ligands, CXXXVII.
Halfsandwich Complexes with N,O-Chelates and Schiff Bases of b-Amino Acids
(In German)
Key words: b-Alanine, b-Phenylalanine, Ruthenium D. Koch, W. Hoffmüller, K. Polborn, and W. Beck | 403 | |
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Synthesis of a-Tocopheryl Glycosides
Key words: Vitamin E, Glucosylation, a-Tocopheryl Glycosides S. Witkowski and P. Wa\/lejko | 411 | |
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Synthesis of 3,4-Dihydro-2H-pyrans by Hetero-Diels-Alder Reactions
of Functionalized a,b-Unsaturated Carbonyl Compounds with Styrenes
Key words: Hetero-Diels-Alder Reaction, a,b-Unsaturated Ketones, Styrenes K. Bogdanowicz-Szwed and A. Pa\/lasz | 416 | |
|
The Alkaline Metal Oxo-Silicates A6[Si3O9] and
A6[Si2O7] (A = Rb, Cs): Preparation and Crystal Structure
(In German)
Key words: Silicates, Disilicates, Cyclotrisilicates C. Hoch and C.Röhr | 423 | |
| Notes | ||
|
Optical Outer-Sphere Charge Transfer and Photoreactivity of the Ion Pair
Tetrabutylammonium Tetrabutylborate
Key words: Photochemistry, Tetraalkylammonium, Tetraalkylborate H. Kunkely and A. Vogler | 431 | |
|
Rb8AlO4Au3ºRb5AlO4·3RbAu an Aluminate Auride
(In German)
Key words: Aluminates, Aurides, Solid State Synthesis A.-V. Mudring and M. Jansen | 433 | |
|
Efficient Medium-Scale Synthesis of 2-Bromo-5-tert-butylbenzene-1,3-dicarbaldehyde
Key words: 2-Bromo-5-tert-butylbenzene-1,3-dicarbaldehyde, Benzene Derivatives M. H. Klingele and B. Kersting | 437 | |
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Cocrystallisation of rimethylchloro-stannane with a Distannoxane
Key words: Tin, Stannoxanes, Supramolecular Aggregate N. W. Mitzel, C. Lustig, and S. Scharfe | 440 | |
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Crystal Structure o a Lithium Chloride Cubane Cluster Solvated by Diethyl Ether
Key words: Lithium Chloride, Aggregation, Crystal Structure N. W. Mitzel and C. Lustig | 443 | |
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Synthesis and Structure of YbPdSn2
Key words: Stannide, Crystal Structure, Solid State Synthesis D. Kußmann and Rainer Pöttgen | 446 | |
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Deoxycyclopaldic Acid and Cyclopaldic Acid, Plant Growth Regulators, Produced by Penicillium sp.
Key words: Deoxycyclopaldic Acid, Cyclopaldic Acid, Growth Regulator A. Shimada, K. Nakaya, S. Takeuchi, and Y. Kimura | 449 | |
| N u m b e r 6 | ||
| Original Communications | ||
|
A One-Dimensional Polymeric Form of the Polycation Te82+
in the Structure of Te8[Bi4Cl14]
Key words: catena-Octatellurium(2+), Main Group Element Clusters, Chalcogen Polycations J. Beck and A. Stankowski | 453 | |
|
Preparation and Structure of Cyclic Gallium(III) and
Gallium(II) 2-Amino-ethyl-amides
Key words: Gallium(III) and Gallium(II) Amides, Gallium Amino Complexes, Gallium Coordination E. S. Schmidt, A. Schier, N. W. Mitzel, and H. Schmidbaur | 458 | |
|
New Metal-Rich Compounds NbIrSi, NbIrGe, and TaIrSi - Synthesis,
Structure, and Magnetic Properties
Key words: Silicides, Germanides, Magnetic Properties R. Mishra, R. Pöttgen, and G. Kotzyba | 463 | |
|
Interaction in Molecular Crystals, 174.
Crystal Growth and Structure Determination of Differently
Methyl-substituted Tetraphenyl Imidodiphosphates
(In German)
Key words: Imidodiphosphate Methyl-Substituted Tetraphenyl Esters, Spatial Overcrowding, Structure Correlation H. Bock and E. Heigel | 469 | |
|
Interaction in Molecular Crystals, 175.
Crystal Growth and Structure Determination of
{Cesium-tetraphenylimidodiphosphate} Aggregates with Differing
Lipophilic Wrapping Due to Differently Methyl Substituted Phenyl Rings,
and Relativistic DFT-Model Calculations of Cesium/Cesium Interactions
(In German)
Key words: Cesium Tetraphenylimidodiphosphates, Methyl Substitution Effects, Polyion Aggregates, Crystal Structures H. Bock, E. Heigel, and Z. Havlas | 483 | |
|
Defluorination of Graphite Fluoride Applying Magnesium
(In German)
Key words: Graphite Fluoride, Defluorination, Magnesium E.-C. Koch | 512 | |
|
Synthesis and Crystal Structure of
a Novel Polymeric Lead(II) Complex
with Thiosemicarbazonato and Thiocyanate Ligands
Key words: Lead(II) Complex, 2-Acetylpyridine-4N-methylthiosemicarbazone A. Castiñeiras, R. Domínguez, L. Bresolin, J. Bordinhão, A. J. Bortoluzzi, and M. Hörner | 517 | |
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Dependence of the Distortion of the Square Pyramids in
N,N-Dimethylethylenediammonium Pentachloroantimonate(III)
on the Geometry of Hydrogen Bonds
Key words: N,N-Dimethylethylenediammonium Cation, Chloroantimonate(III) M. Bujak and J. Zaleski | 521 | |
|
Synthesis and Solid-Phase Application of a 9-Xanthenyl Handle
Key words: Polymer Support, Solid-Phase Synthesis, Xanthene C. Somlai, P. Hegyes, R. Fenyö, G. K. Toth, B. Penke, and W. Voelter | 526 | |
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a-Dicarbonylmonophenylhydrazones as Nucleophiles and Neighbouring Groups (In German)
Key words: C-Aminomethylation, Mercury(II)-EDTA Dehydrogenation, Intramolecular H. Möhrle and G. Keller | 533 | |
|
Synthesis and Properties of a-Aminocarbohydroximic Esters (In German)
Key words: a-Aminocarboximidates,Meerwein 's Salt, a-Aminothiocarboxylic O-Esters, a-Aminocarbohydroximic Esters, Synthetic Methods W. Thimann and D. Geffken | 547 | |
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A New Synthesis of Two Naturally Occurring Dihydrobenzo[b]furan-Type
Neolignans of Potential Biological Activity
Key words: Benzofurans, Neolignan, Heck Reaction L. Juhász, Z. Dinya, S. Antus, and T. E. Gunda | 554 | |
| N u m b e r 7 | ||
|
A Word of Thanks to Professor Heinz P. Fritz (In German)
A. Klemm | 561 | |
| Original Communications | ||
|
Radical Labeled Metallocenes (M = Fe, Co). Metallocenylene Bridged
Bis(3-imidazolin-1-oxyls) (In German)
Key words: 3-Imidazoline-1-oxyl, Ferrocene, Cobaltocinium H. Dialer, K. Polborn, and W. Beck | 563 | |
|
Ab initio Calculations and Qualitative Valence Bond
Considerations for H2N-NO2 (Nitramide) and H2N-NO (Nitrosamine)
Key words: Nitramide, Nitrosamine, Valence Bond Structures J. Geith, T. M. Klapötke, R. D. Harcourt, and P. P. Wolynec | 571 | |
|
Synthesis and Structure of Potassium
Tetrakis(triisopropylsilylphosphanyl)indate
(In German)
Key words: Indates, Indium, Phosphanides M. Westerhausen, S. Weinrich, and H. Piotrowski | 576 | |
|
Transition Metal Complexes with Sulphur Ligands, Part 151.
Ligand Enforced Configurations and Low-Spin States of [FeNS4] Cores in
[FeII(L)('pyS4')] Complexes with s and s-p Ligands (L =
N2H4, pyridine, PMe3, PnPr3; 'pyS4'2- =
2,6-bis(2-mercaptophenylthiomethyl)pyridine(2-))
Key words: Iron Sulphur Complexes, Nitrogenase D. Sellmann, N. Blum, and F. W. Heinemann | 581 | |
|
The Stannides RERhSn (RE = Ho - Yb) and ScTSn (T = Pd, Pt)
- Structure Refinements and 119Sn Mössbauer Spectroscopy
Key words: Stannides, Crystal Structure, Mössbauer Spectroscopy R. Mishra, R. Pöttgen, R.-D. Hoffmann, H. Trill, B. D. Mosel, H. Piotrowski, and M. F. Zumdick | 589 | |
|
Synthesis, Structure, and Magnetic Properties of EuAgCd and YbAgCd
Key words: Cadmium, Crystal Structure, Magnetic Properties T. Fickenscher, G. Kotzyba, R.-D. Hoffmann, and R. Pöttgen | 598 | |
|
Ba16Nb5N19 - A Nitridoniobate(V) Containing Isolated
[NbN4]7- and [Nb2N7]11- Units
Key words: Nitridometalate, Nitridoniobate P. Höhn and R. Kniep | 604 | |
|
Solvothermal Syntheses, Crystal Structures and Properties of
Thiomolybdates with Complex Transition Metal Cations
Key words: Thiomolybdates, Solvothermal Synthesis J. Ellermeier and W. Bensch | 611 | |
|
Crystal and Electronic Structure of LaAlSi2
(In German)
Key words: Silicides, Lanthanum, Aluminium C. Kranenberg, D. Johrendt, A. Mewis, and W. Kockelmann | 620 | |
|
Collidinium and Imidazolium Salts of Fluorine-Containing Anions.
The Crystal Structure of [CollH]2[AsF6][As2F11] (Coll =
2,4,6-Trimethylpyridine)
(In German)
Key words: Hydrogen Fluoride, Imidazoles, Pyridines N. Kuhn, S. Fuchs, R. Minkwitz, and T. Berends | 626 | |
|
Hexakis(dimethylaminoxy)disiloxane: Insertion of an Oxygen Atom
into the Si-Si Bond of a Disilane by Dimethylaminoxy Lithium
Key words: Silicon, Disilane, Siloxane N. W. Mitzel and U. Losehand | 630 | |
|
Supersilyltrielanes R*nEHal3-n (E = Triel, R* =
SitBu3): Syntheses, Characterization, Reactions, Structures
(In German)
Key words: Silicon, Trieles, Supersilyl N. Wiberg, K. Amelunxen, T. Blank, H.-W. Lerner, K. Polborn, H. Nöth, R. Littger, M. Rackl, M. Schmidt-Amelunxen, H. Schwenk-Kircher, and M. Warchold | 634 | |
|
Silyltrielanes R'nEHal3-n} (E = Al, Ga, In;
R' = SitBu2Ph): Syntheses, Characterization, Structures
(In German)
Key words: Silicon, Aluminium, Gallium N. Wiberg, T. Blank, H.-W. Lerner, H. Nöth, T. Habereder, and D. Fenske | 652 | |
|
Reactions of Amino-imino-boranes with Transition Metal Halides
and Substituted Transition Metal Halides
Key words: Adducts of Aminoimino Boranes, Metallated Diaminoboranes, Titanium B. Böck, H. Nöth, and U. Wietelmann | 659 | |
|
Synthesis and Structure of Di-and Triferriostibonium Salts of the
Type [Fp2SbPh2]2FeX4 and [Fp3SbR]2FeX4
(Fp = CpFe(CO)2, R = Ph, Cl; X = Cl, Br, I)
I.-P. Lorenz, R. Schneider, H. Nöth, K. Polborn, and J. Breunig Key words: Ferriostibonium Salts, Organometallated Antimony, Silyl Method | 671 | |
|
Polysulfonylamines CXXXVIII.
1,1-Di(organosulfonyl)-3,3-diorganylureas: Synthesis of Eight Representatives
and Crystal Structure of the Prototype (MeSO2)2N-C(O)-NMe2
(In German)
Key words: Sulfonylureas Amide Single Bond,Rotational Barrier J. Dalluhn, H.-H. Pröhl, A. Blaschette, and P. G. Jones | 680 | |
|
Synthesis and Bioactivities of Naturally Occurring Anthraquinones:
Isochrysophanol,Isozyganein, w-Hydroxyisochrysophanol and Morindaparvin
Key words: Anthraquinones, Antibacterial Activity of Anthraquinones, Cytotoxicity of Anthraquinones J. H. Zaidi, F. Naeem, R. Iqbal, M. I. Choudhary, K. M. Khan, S. Perveen, S. T. A. Shah, S. Hayat, and W. Voelter | 689 | |
| N u m b e r 8 | ||
| Original Communications | ||
|
Multianvil High-Pressure Synthesis and Crystal Structure of b-YbBO3
Key words: Multianvil, High-Pressure Synthesis, Borates H. Huppertz | 697 | |
|
2,3-Dihydro-2-methoxyethylimino-1,3-dimethylimidazole
- a Novel Hemilabile Coordinating Chelate Ligand
(In German)
Key words: Imidazoles, Rhodium, Palladium N. Kuhn, M. Grathwohl, C. Nachtigal, and M. Steimann | 704 | |
|
Soluble Pyridine Complexes of the Ternary Gallium(III) Chalcogenide
Halides (GaEX)3, with E = S, Se and X = Cl, Br
Key words: Pyridine Complexes, Ternary Gallium(III) Chalcogenide Halides S. D. Nogai, A. Schier, and H. Schmidbaur | 711 | |
|
Antiferromagnetic Coupling in a (m}-Hydroxo)(m}-pyrazolato)dicopper(II)
Complex. Synthesis, Crystal Structure, Magnetic Properties, and Theoretical Studies
Key words: Binuclear Copper(II) Complex, Super-Exchange Interactions, Antiferromagnetic Coupling H. Kara, Y. Elerman, and K. Prout | 719 | |
|
Synthesis of a Large Water-Soluble Gold Cluster (Au32-36) and its
Properties as a Potential Label in Electron Microscopy
Key words: Water-Soluble Gold Cluster, Protein Labelling W. Jahn | 728 | |
|
Coordination of the Anion of 2,4-Dicyano Glutaconic Acid Diethyl Ester
to tripodIron(II)-Fragments. Formation of Helical Structures
(In German)
Key words: 2,4-Dicyano Glutaconic Acid Diethyl Ester Anion, Cyano Bridges, Helix V. Jacob, G. Huttner, E. Kaifer, and P. Kircher | 735 | |
|
Structural Characterization of Rh(III) Complexes Containing the
Polypyridyl Ligands and Some Properties of their Derivatives
Key words: Rhodium, Polypyridyl M. Y. Kim, W. K. Seok, H. N. Lee, S. H. Han, Y. Dong, and H. Yun | 747 | |
|
Preparation and Crystal Structures of (Hg3)(PO4)Cl,
(Hg3)(AsO4)Cl and (Hg3)(AsO4)Br - Mercury Compounds
with the Triangular Hg34+ Cluster
Key words: Kuznetsovite, Mercury Cluster Hg34+, Merohedral Twinning M. Weil | 753 | |
|
Synthesis and Crystal Structures of Chlorometalates [M = V(III), Mo(V)]
(In German)
Key words: Vanadium Compound, Molybdenum Compound S. Chitsaz, E. Iravani, J. Pauls, and B. Neumüller | 759 | |
|
Polysulfonylamines, CXL. N-Cycloalkyldimesylamines
CnH2n-1N(SO2CH3)2:
Syntheses (n = 3 - 6), Solid-State Molecular Structures (n = 4 - 6),
and Role of Weak Hydrogen Bonds C-H···O in the Crystal Structures
(In German)
Key words: N-Cycloalkyl Di(methanesulfonyl)amines Carbon-Nitrogen Bond Lengthening, Weak Hydrogen Bonds W. Schaper, I. Lange, D. Henschel, O. Moers, A. Blaschette, and P. G. Jones | 765 | |
|
Synthesis and Spectroscopic Studies of New Bis(N-1-hydroxy-2,6-di-tert-butyl-phenyl-salicylideneaminato)cobalt(II)Complexes
and their Oxidation with PbO2
V. T. Kasumov, B. Karabulut, I. Kartal, and F. Köksal | 778 | |
|
Guaianolide Sesquiterpene Lactones from Cichorium intybus
(Asteraceae)
Key words: Guaianolide, Cichorium intybus, Chicory Y. Deng, L. Scott, D. Swanson, J. K. Snyder, N. Sari, and H. Dogan | 787 | |
|
Chloroisosulochrin, Chloroisosulochrin Dehydrate, and Pestheic Acid,
Plant Growth Regulators, Produced by Pestalotiopsis theae
Key words: Chloroisosulochrin, Pestheic Acid, Pestalotiopsis theae A. Shimada, I. Takahashi, T. Kawano, and Y. Kimura | 797 | |
|
Synthesis and Antiviral Activity of 2'-Deoxy-2'-fluoro-L-arabinofuranosyl 1,2,3-Triazole Derivatives
Key words: Triazole Nucleosides, Anti-Viral Activity, Glycosyl Azides S. Ölgen and C. K. Chu | 804 | |
|
Synthesis of New Cyclopentadienyl-, Indenyl- and Fluorenylphosphanes
by the Reaction of Carbanions of the Cyclopentadienyl Type with
Alkyl(aryl)chloro-N,N-dialkylaminophosphanes
Key words: Cyclopentadienylphosphanes, Alkyl(aryl)chloro-N,N-dialkylaminophosphanes, (Amino)cyclopentadienylphosphanes V. V. Kotov, E. V. Avtomonov, N. A. Ustynyuk, and D. A. Lemenovskii | 812 | |
|
Three Reagents in One:Ammonium Permanganate in the Oxidation of Benzyl Alcohol
Key words: Ammonium Permanganate, Oxidation L. Kótai, B. Kazinczy, Á. Keszler, S. Holly, I. Gács, and K. K. Banerji | 823 | |
|
4',x-Seco and 4', x-4',5'-Diseco C-Nucleosides from
2-Hydrazino-(3H)-thieno[2,3- d]pyrimidin-4-ones
Key words: Thieno [2,3-d]pyrimidinone, Triazolo[3,4-a]thieno [2,3-d] pyrimidinone, Sugar Hydrazones A. A. Hamed, H. F. Bader a, and E.-S. H. El-Ashry | 826 | |
|
Phytol and Glycerol Derivatives from the Marine Green Alga
Codium iyengarii of the Karachi Coast (Arabian Sea)
Key words: Codium iyengarii, Chlorophyceae Codiosides M. S. Ali, M. Saleem, V. U. Ahmad, and S. Shameel | 837 | |
|
Dihydroquinol and Quinol Derivatives from Ajuga parviflora
Key words: Ajuga parviflora, Labiatae, Dihydroquinol and Quinol Derivatives E. Akbar, H. R. Nawaz, and A. Malik | 842 | |
| N u m b e r 9 | ||
|
Original Communications
Methylated Ammonium and Hydrazinium Salts of 5,5'-Azotetrazolate
Key words: Ammonium, Azotetrazolate, Hydrazinium A. Hammerl, G. Holl, M. Kaiser, T. M. Klapötke, P. Mayer, H. Piotrowski, and M. Vogt | 847 | |
|
New Hydrazinium Salts of 5,5'-Azotetrazolate
Key words: Azotetrazolate, High Nitrogen Materials, Hydrazinium A. Hammerl, G. Holl, M. Kaiser, T. M. Klapötke, P. Mayer, H. Nöth, H. Piotrowski, and M. Suter | 857 | |
|
A Curious Case of Partial Spontaneous Resolution on Crystallization of a
Racemate. The Crystal and Molecular Structures of N-Acetyl-DL-alanine Methylester and N-Acetyl-L-alanine Methylester
Key words: Chirality, Racemate, Amino Acids G. Müller and M. Lutz | 871 | |
|
Group 12 Metal Complexes of 2-Formylpyrrole- (4PL1) and
2-Acetylpyrrole-N(4)-phenylthiosemicarbazone (4Pl2), as Examples
form Different Donor Modes. Crystal and Molecular Structures of
[Hg(4PL1-H)Br]2 and [Zn(4PL2)2Br2] · 2 EtOH
Key words: Pyrrole, Thiosemicarbazones, Group 12 Metal Complex R. Carballo, A. Castiñeiras, and T. Pérez | 881 | |
|
Secondary Bonding Interactions in Some Halopyridinium and Dihalopyridinium
Halides
Key words: Pyridinium, Halides, Hydrogen Bonds M. Freytag and P. G. Jones | 889 | |
|
Magnetic Properties and Crystal Structure of a Dinuclear Iron(III) Complex
Key words: Binuclear Iron(III) Complex, Super-Exchange Interactions, Antiferromagnetic Coupling A. Elmali, Y. Elerman, and I. Svoboda | 897 | |
|
Synthesis and Coordination Chemistry of Novel Binucleating Macrocyclic
Ligands with Amine-thioether and Amine-thiophenolate Donor Functions
Key words: Macrocyclic Ligands, Nitrogen, Sulfur M. H. Klingele, G. Steinfeld, and B. Kersting | 901 | |
|
Thermical and Calorical Behaviour of Solid LaAl3Br12
and Chemical Transport of LaBr3 with AlBr3
(In German)
Key words: Lanthanum Alumimium Bromide, Calorimetry, Enthalpy H. Oppermann, H. Dao Quoc, and M. Zhang-Preße | 908 | |
|
Thermochemical Investigations of Systems SE2O3-SeO2.
II. Samarium Selenium Oxides on the Line Sm2O3-SeO2
(In German)
Key words: Samarium Selenium Oxides, Thermal Decomposition, Phase Diagram H. Oppermann und M. Zhang-Preße | 917 | |
|
Synthesis and Crystal Structure of [Bis(N-oxo-2-acetylpyridine
4N-Methylthiosemicarbazone)zinc(II)] Monohydrate
Key words: Polymeric Zinc(II) Complex, N-Oxo-2-acetylpyridine 4N-Methylthiosemicarbazone A. Castiñeiras, R. Domínguez, J. Bordinhão, J. S. d. Oliveira, A. J. Bortoluzzi, and M. Hörner | 927 | |
|
Spectroscopic and Magnetostructural Evidence for the Formation
of [Cu0.5Co0.5(H2Tea)X] Mixed-Crystal Compounds from Zerovalent
Cu and Co Salts in the Presence of Triethanolamine
(H3Tea - Triethanolamine; X = SCN, Cl)
Key words: Mixed Crystals, Zerovalent Copper, Cobalt(II) Salts V. G. Makhankova, O. Yu. Vassilyeva, V. N. Kokozay, B. W. Skelton, G. A. V. Albada, and J. Reedijk | 931 | |
|
Preparation and Structure of Lithium
Bis[cis-ethene-1,2-di(tbutylamido)]gallate(III)
Tetrahydrofuran
Key words: Gallium(III) Amide, Gallium Amido Complex, Lithium Gallate E. S. Schmidt, N. W. Mitzel, and H. Schmidbaur | 937 | |
|
Dinuclear and Trinuclear Organometallic Complexes
(ReS4)[MCl(C5Me5)], M = Rh, Ir, and
(m-WS4)[IrCl(C5Me5)]2
(In German)
Key words: Iridium Compounds, Rhodium Compounds, Tetrathiometallates M. Wanner, I. Hartenbach, J. Fiedler, T. Schleid, and W. Kaim | 940 | |
|
29Si-29Si and 29Si-13C Indirect Nuclear Spin-Spin Coupling,
and Isotope-Induced Chemical Shifts 1D12/13C(29Si)
and 1D28/29Si(13C), Determined for Silenes
Stabilized by Intramolecular N-Si Coordination
Key words: Silicon, Silenes B. Wrackmeyer and H. Oehme | 947 | |
|
Organophosphorus Compounds, Part 146.
Imidovanadium(V)Complexes as Reaction Partners for Kinetically
Stabilized Phosphaalkynes.Synthesis and Reactivity of 3-Aza-1,2,4,6-tetraphospha-quadricyclanes
Key words: Cyclooligomerization of Phosphaalkynes, Imidovanadium(V) Complexes, 3-Aza-1,2,4,6-tetraphospha-quadricyclanes C. Peters, F. Tabellion, A. Nachbauer, U. Fischbeck, F. Preuss, and M. Regitz | 951 | |
| Note | ||
|
Pyrazino-methyl-ethylenedithiotetrathiafulvalene, Precursor of t-Phase Conductors
Key words: Tetrathiafulvalenes, Cation Radical Salts, Organic Conductors G. C. Papavassiliou, A. Terzis, and C. P. Raptopoulou | 963 | |
| N u m b e r 10 | ||
| Original Communications | ||
|
Synthesis and Crystal Structure of Tricesium
Undecaphosphide-Ammonia(1/3) Cs3P11 · 3 NH3
(In German)
Key words: Polyphosphides, Liquid Ammonia, Tricesium-undecaphosphide-ammonia(1/3) Cs3P11 · 3 NH3 D. Knettel, M. Reil, and N. Korber | 965 | |
|
Magnetic Properties and Crystal Structure of a
3,5-Dimethylpyrazolate-Bridged Binuclear Copper(II) Complex
Key words: Binuclear Copper(II) Complex, Super-Exchange Interactions, Antiferromagnetic Coupling Y. Elerman and A. Elmali | 970 | |
|
Enantioselective Catalysis, 139. A Chiral Cyclic Amidine Containing
a Pyridine Substituent - Synthesis, Coordination Chemistry, Catalysis
Key words: Amidine, Chirality, Cyclopropanation H. Brunner, R. J. Maier, and M. Zabel | 975 | |
|
Tetraberyllium-h4-oxo-hexa(arylcarboxylates)
Key words: Beryllium Chemistry, Beryllium Carboxylates, Quantum Chemical Calculations R. J. F. Berger, M. A. Schmidt, J. Jusélius, D. Sundholm, P. Sirsch, and H. Schmidbaur | 979 | |
|
Three Types of the Samarium(III) Sulfide Selenide
Sm2S2-xSe1+x (0.1 £ x < 0.2)
(In German)
Key words: Samarium, Sulfides, Selenides F. Lissner, F. A. Weber, and T. Schleid | 990 | |
|
Investigations on the Thermal Decomposition of Coordination
Polymers Based on Copper(I) Halides and 2-Methylpyrazine
Key words: Copper(I) Halides, 2-Methylpyrazine, Coordination Polymers C. Näther, I. Jeß, and H. Studzinski | 997 | |
|
Crystal Structure and Tautomerism of
1-[N-(4-Iodophenyl)]aminomethylidene-2(1H)naphthalenone
Key words: Photochromism, Thermochromism, Keto-Enol Tautomerism H. Ünver, M. Kabak, D. M. Zengin, and T. N. Durlu | 1003 | |
|
N-Silylaminotin Trichlorides. Synthesis and Characterisation
by Multinuclear Magnetic Resonance Spectroscopy
Key words: Tin, Lead, Amides B. Wrackmeyer, A. Pedall, and J. Weidinger | 1009 | |
|
Synthesis and Properties of 2-Cyanimino-1,3-dimethylimidazoline [1]}
(In German)
Key words: Imidazoles, Nitriles, Molybdenum N. Kuhn, M. Grathwohl, M. Steimann, R. Boese, and N. L. Madhavi Nalam | 1015 | |
|
Synthesis and Crystal Structure of
(dmaaH)2(dmaH)2[P12S12N12(NH)2] · 4 dmaa,
dmaa = N,N-Dimethylacetamide, dma = Dimethylamine, an Anhydrous Example of the
P12N14 Cage
Key words: Phosphorus, Cage Compounds S. Roth and W. Schnick | 1020 | |
|
Syntheses, Crystal Structures and Magnetic Behaviour of
[Li(12-crown-4)2][Li(12-crown-4)OH2]2[Nb6Cl18],
[Li(15-crown-5)2(OH2)]3[Nb6Cl18], and
[(18-crown-6)2(O2H5)]3[Nb6Cl18]
(In German)
Key words: Niobium Cluster, Chloride, Crown Ether M. Ströbele and H.-J. Meyer | 1025 | |
|
Investigation of the Thionation Reaction of Cyclic Imides
Key words: Imides, Monothioimides, Dithioimides A. Orzeszko, J. K. Maurin, and D. Melon-Ksyta | 1035 | |
|
Polysulfonylamines CXLII. A Supramolecular Monomer-Dimer Pair:
Strongand Weak Hydrogen Bondingin the Crystal Structures of
Pyridinium Dimesylamide and 4,4'-Bipyridinediium Bis(dimesylamide)
Key words: Di(methanesulfonyl)amide, Hydrogen Bonding, Supramolecular Chemistry O. Moers, I. Lange, K. Wijaya, A. Blaschette, and P. G. Jones | 1041 | |
|
Polysulfonylamines CXLIII. Role of Weak Hydrogen Bonds (C-H···O)
in the Crystal Structures of 2,6-Dimethylpyridinium,1-Hydroxypyridinium and
Imidazolium Dimesylamide
Key words: Di(methanesulfonyl)amide, Weak Hydrogen Bonding, Very Short Heteronuclear Hydrogen Bond O. Moers, K. Wijaya, T. Hamann, A.Blaschette, and P. G. Jones | 1052 | |
|
Synthesis and Structural Studies of 5,11,17,23-Tetrahydroxyresorc[4]arenes
Key words: Hydroxyresorc[4]arenes, Hydrogen Bonding T. Gerkensmeier, C. Agena, W. Iwanek, R. Fröhlich, S. Kotila, C. Näther, and J. Mattay | 1063 | |
|
Enaminones as Building Blocks In Heterocyclic Synthesis:
A New One Pot Synthesis of Polyfunctional Substituted Pyridines
Key words: Michael Addition, Acyl- and Aroylpyridines, Dihydropyridines S. M. Agamy, M. M. Abdel-Khalik, M. H. Mohamed, and M. H. Elnagdi | 1074 | |
|
Remangilone D, a Ne Bisnoroleanane Triterpene,and a Ne Flavone from Physena madagascariensis
Key words: Physena madagascariensis, Triterpene, Flavone Y. Deng, M. Tianasoa-Ramamonjy, and J. K. Snyder | 1079 | |
| Note | ||
|
Metal Complexes of Biologically Important Ligands, CXXXIX.
A Ferrocenylene Bridged Pseudohexapeptide Fe[C5H4CH2OGlyBalOMe(Val-Boc)]2
Key words: Ferrocene, Peptide H. Dialer, W. Steglich, and W. Beck | 1084 | |
| N u m b e r 11 | ||
| Original Communications | ||
|
Structure Determination for the Crystalline Phase of Triphenyl Phosphite
by Means of Multi-Dimensional Solid-State NMR and X-Ray Diffraction
Key words: Triphenyl Phosphite, Structure Determination, Solid-State NMR J. Senker and J. Lüdecke | 1089 | |
|
Amido-tert-butylimidovanadium(V) Compounds.
Synthesis, Reactions and 51V NMR Spectroscopic Studies
(In German)
Key words: Amido-tert-butylimido-vanadium(V) Compounds, 51V NMR Spectra F. Preuss, M. Vogel, U. Fischbeck, J. Perner, G. Overhoff, E. Fuchslocher, F. Tabellion, B. Geiger, and G. Wolmershäuser | 1100 | |
|
peri-Interactions in Naphthalenes, 5.
On the Impact of peri-Stress and Trityl-Stress upon the Length of
N+-C Bonds in 1-Azonia-acenaphthene Cations
Key words: peri-Naphthalenes, Steric Effects G. Dyker, M. Hagel, G. Henkel, M. Köckerling, C. Näther, S. Petersen, and G. P. Schiemenz | 1109 | |
|
[Co(NH3)6]ClCO3 - a Hexaamminecobalt(III) Complex with an
'Ideal' Carbonate Group
(In German)
Key words: Hexa(ammine)cobalt(III)-Carbonate Complex, Vibrational Spectroscopy, Thermal Analysis M. Dahm and A. Adam | 1117 | |
|
Crystal Structure and Magnetic Properties of an Oxygen-Bridged Trinuclear
Copper(II) Complex
Key words: Trinuclear Copper(II) Complex, Super-Exchange Interactions, Antiferromagnetic Coupling Y. Elerman, E. Kavlakoglu, A. Elmali, and E. Kendi | 1123 | |
|
Importance of Orbital Complementarity in Spin Coupling through
Two Different Bridging Groups. Synthesis, Crystal Structure, Magnetic
Properties and Magneto-Structural Correlations in a Dicopper(II) Complex
of Endogenous Alkoxo Bridging Ligand with Exogenous Pyrazolate
Key words: Binuclear Copper(II) Complex, Super-Exchange Interactions, Antiferromagnetic Coupling Y. Elerman, H. Kara, and A. Elmali | 1129 | |
|
Thermal Catalytic Hydrosilylation of Conjugated Dienes with
Triethylsilane in the Presence of Tricarbonyl(o-xylene)Metal
(Metal = Cr, Mo, W) Complexes
Key words: Hydrosilylation, Tungsten, Carbonyl C. Kayran and P. Rouzi | 1138 | |
|
Preparation, Properties, and Crystal Structure of Quaternary Silicide
Carbides RCr2Si2C (R = Y, La - Nd, Sm, Gd - Ho)
Key words: Quaternary Silicide Carbides M. W. Pohlkamp and W. Jeitschko | 1143 | |
|
CsCu3Dy2S5 and CsCu3Er2S5:
Two Isotypic Quaternary Sulfides of the Lanthanides with Channel Structures
(In German)
Key words: Copper, Lanthanides, Sulfides P. Lauxmann and T. Schleid | 1149 | |
|
Donor-Acceptor Complexes between Simple Phosphines.
First Structural Data for an Almost Forgotten Class of Compounds
Key words: Hypervalence, Phosphines, Lewis Acid-Base Adducts G. Müller, H.-J. Matheus, and M. Winkler | 1155 | |
|
Donor-Acceptor Complexes between Organoamines and Phosphorus Tribromide
Key words: Hypervalence, Phosphines, Lewis Acid-Base Adducts G. Müller, J. Brand, and S. E. Jetter | 1163 | |
|
Orthoamides, LVI.
A New Method of Wide Scope for the Preparation of Aryl Formates
Key words: Aryl Formates, Formylation, Hydroxyarenes G. Ziegler and W. Kantlehner | 1172 | |
|
Orthoamides, LVII.
Can Aromatic Aldehydes be Prepared from Aryl Formates via the Fries
Rearrangement?
(In German)
Key words: Aromatic Hydroxyaldehydes, Fries Rearrangement, Formylation G. Ziegler, E. Haug, W. Frey, and W. Kantlehner | 1178 | |
|
Polysulfonylamines, CXLVII.
The First N,N-Disulfonylated Thioureas: Synthesis of
(RSO2)2N-C(S)-NMe2 (R = Me, 4-Me-C6H4) and
Crystal Structure of the Ditosyl Compound
(In German)
Key words: Sulfonylthioureas, Thioamide Single Bond, Weak Hydrogen Bonding J. Dalluhn, H.-H. Pröhl, O. Moers, A. Blaschette, and P. G. Jones | 1188 | |
|
Some Reactions of Ynehydrazines with Isocyanates:
[2+2]- and [4+2]Cycloadditions, (Hydrazinoethynyl)metallation
(In German)
Key words: Cycloadditions, Cyclic Betaines, 1,3-Oxazin-4-ones G. Himbert and O. Gerulat | 1196 | |
|
Structural Influence of Hydrogen Bonding and p-Stacking in
trans-Diazido-tetra-kis(pyrazole)nickel(II) and
trans-Diazido-tetrakis(3-methylpyrazole)nickel(II)
Key words: Nickel Complexes, p-Stacking, Hydrogen Bonding C. Zhang, C. Janiak, and H. Brombacher | 1205 | |
|
7-Azoniafluorenone Derivatives by Electrostatically Activated SNAr-Reactions
(In German)
Key words: 7-Azoniafluorenone, SNAr-Reactions, Electrostatic Effects R. Weiss, F. Pühlhofer, and F. Hampel | 1209 | |
|
Palladium(II) and Platinum(II) Complexes of N-3-Pyridinylmethanesulfonamide
Key words: IR Spectra, Palladium(II)and Platinum(II) Complexes, N-3-Pyridinylmethanesulfonamide N. I. Dodoff | 1217 | |
|
Facile Approach to ersatile Chiral Intermediates for Fused Cyclopentanoid
Natural Products
Key words: Chiral Intermediates, Fused cyclopentanoids F. Zulfiqar and A. Malik | 1227 | |
| Notes | ||
|
Nucleophilic Aromatic Substitution at 2-Fluoroimidazolium Ions:
Synthesis and Crystal Structure of a Dicationic 2,2-Biimidazolyl Derivative
(In German)
Key words: Imidazoles, Enetetramine N. Kuhn, G. Weyers, D. Bläser, and R. Boese | 1235 | |
|
Interpenetrating Cluster Chains in the Structure of K0.77Nb6Cl15
(In German)
Key words: Niobium, Chloride, Cluster A. Nägele, C. Day, A. Lachgar, and H.-J. Meyer | 1238 | |
|
Synthesis and Structure of RE2Rh2Cd
(RE = La, Ce, Pr, Nd, Sm)
Key words: Cadmium, Solid State Synthesis, Mixed Valence F. Stadler, T. Fickenscher, and R. Pöttgen | 1241 | |
| N u m b e r 12 | ||
| Original Communications | ||
|
New Oxogermanates(IV) of the Heavy Alkaline Metals.
Preparation and Crystal Structure
(In German)
Key words: Germanates, Oxogermanates, Alumogermanates C. Hoch und C. Röhr | 1245 | |
|
Thiolate Complexes of Gold(I) Based on a Tris(phosphine) Support
Key words: Gold(I) Complexes, Tri(tertiary phosphine) Complexes, Thiolate Complexes J. D. E. T. Wilton-Ely, S. Hofreiter, N. W. Mitzel, and H. Schmidbaur | 1257 | |
|
New Coordination Compounds Derived from Nitrone Ligands:
Copper(II) Complexes with 8-Hydroxyquinoline-2-carbaldehyde-
and Pyridine-2-carbaldehyde-N-methylnitrones
Key words: Nitrones, Copper E. G. Petkova, K. V. Domasevitch, M. V. Gorichko, V. Y. Zub, and R. D. Lampeka | 1264 | |
|
Metal Complexes of Biologically Important Ligands, CXL.
Halfsandwich Complexes of Ruthenium(II), Rhodium(III), Iridium(III) and
Palladium(II), Platinum(II) Complexes with N,O-Chelates of
Fluorine and Thiophene Containing a-Amino Acids
(In German)
Key words: 2-Fluorophenyl Glycine and Alanine, 2-Thienyl Glycine and Alanine, Ruthenium D. Koch and W. Beck | 1271 | |
|
Ternary Rare Earth and Uranium Nickel Arsenides Ln2NiAs2
\1(Ln} = Tb - Yb), LnNiAs (Ln = La - Nd, Sm, Gd, Dy - Yb), and UNiAs
Key words: Rare Earth Compounds, Arsenides, Displacive Phase Transition W. Jeitschko, L.J. Terbüchte, and U. C. Rodewald | 1281 | |
|
Borane Activators for Nickel Catalysts for Olefin Polymerization
Key words: Polymerization, Norbornene, Cocatalyst P.-G. Lassahn, C. Janiak, and Jae-Seung Oh | 1289 | |
|
Carbonyl(diphenylcyclopentadienyl)- and
Carbonyl(tetraphenylcyclopentadienyl)rhodium(I) Complexes
(In German)
Key words: (Diphenylcyclopentadienyl)rhodium Complexes, (Tetraphenylcyclopentadienyl)rhodium Complexes H. Schumann and S. Stenz | 1293 | |
|
Synthesis, Characterization and Molecular Structure of
2-Pyridyl-formamide N(4)-Dimethylthiosemicarbazone
and Some Five-Coordinated Zinc(II) and Cadmium(II) Complexes
Key words: 2-Pyridyl-formamide, Thiosemicarbazones, Zinc E. Bermejo, A. Castiñeiras, L. M. Fostiak, I. García, A. L. Llamas-Saiz, J. K. Swearingen, and D. X. West | 1297 | |
|
Effect of a Thermal Treatment on the Activity of Carbon-Supported Pt,
Pt+W and Pt+Mo Electrocatalysts for Methanol Oxidation Reactions
Key words: Methanol Oxidation, Infrared Reflectance Spectroscopy, Carbon-Supported Catalysts G. Göka\ugaç, J.-M. Leger, and F. Hahn | 1306 | |
|
The Synthesis and Crystal Structure of a Dinuclear
{m-Pyrazolato-N,N'-Bridged Dinickel(II) Complex
of 1,3-Bis(2-hydroxy-4-methoxybenzylideneamino)propan-2-ol
Key words: Dinuclear Nickel(II) Complex, Binucleating Ligand A. Elmali, E. Kavlakoglu, and Y. Elerman | 1315 | |
|
Improved Synthetic Route to Unsymmetrically Substituted
Phosphinimino-phosphonium Salts. Crystal Structure of
Tri-n-butyl-[tris(diethylamino)phosphinimino]phosphonium Chloride
Key words: Phosphonium Salt, Imine Salt R. Bartsch, M. Freytag, S. Goller, P. G. Jones, and R. Schmutzler | 1319 | |
|
Na2ZrSe3, a New Chalcogenometallate(IV) with a Layered Structure
(In German)
Key words: Complex Chalcogenides, Selenides, Zirconium N. A. Harringer, A. Kolb, and K. O. Klepp | 1322 | |
|
Formation and Structure of Tris(diphenylstibino)amine
(In German)
Key words: Tris(stibino)amine, Nitrogen Configuration L. Balázs, H. J. Breunig, T. Krüger, and E. Lork | 1325 | |
|
Synthesis and Structure of Oxo-Bridged, M(CO)5 Protected
Hexagermanium Cage Compounds
(In German)
Key words: Cage Compounds, Germanium-oxo Cages, Germanium-Transition Metal Bonds G. Renner, G. Huttner, and P. Rutsch | 1328 | |
|
The Gold Sulfates MAu(SO4)2 (M = Na, K, Rb)
Key words: Gold, Sulfate, Alkali Metals M. S. Wickleder and O. Büchner | 1340 | |
|
CD-Spectroscopic Investigations for the Determination of the
Absolute Configuration of (4R,6S,7S)-Serricornin
Key words: Serricornin, CD Spectra, Absolute Configuration J. Fleischhauer, S. Gabriel, A. Job, D. Enders, and A. Wollmer | 1344 | |
|
Electrolysis of Tetrakis(4-N,N-dimethylaminophenyl)methane -
Fragmentation of Tetraarylmethane under Oxidative Conditions
Key words: Cyclic Voltammetry, Redox Chemistry, Tetraarylmethanes T. J. Zimmermann and T. J. J. Müller | 1349 | |
|
The Chemical Evolution of a Nitrogenase Model,XXIV. Correlational Analysis
of Effects of Organic Acids on in vitro MoFe-Protein Substrate Reduction
Activities
Key words: Nitrogenase, Organic Acids, Mechanism of Action G. N. Schrauzer and J. G. Palmer | 1354 | |
|
Electrostatic Activation of SNAr-Reactivity by Sulfonylonio
Substituents (In German)
Key words: Electrostatic Effects, Polycations R. Weiss und F. Pühlhofer | 1360 | |
| Notes | ||
|
Formation and Crystal Structure of Polymeric (MeTeCl3)n
Key words: Tellurium Chlorides, Polymeric (MeTeCl3)n J. Pietikäinen, R. S. Laitinen, J. Konu, and J. Valkonen | 1369 | |
|
N-Ferrocenyl Amines Bearing Boryl and Silyl Substituents at the Nitrogen
Atom, Studied by 57Fe NMR Spectroscopy
Key words: Ferrocenes, Aminosilanes, Aminoboranes B. Wrackmeyer, H. E. Maisel, and M. Herberhold | 1373 | |
|
DFT Calculations of the Structures and IR Frequencies of the Anionic
Fulminate Complexe [Co(CNO)6]3-, [Ni(CNO)4]2-,
[Zn(CNO)4]2-, [Pt(CNO)4]2-, [Au(CNO)2]- and
[Hg(CNO)4]2-
Key words: DFT Calculations, Fulminate Complexes, IR Spectra W. Beck and T. M. Klapötke | 1376 |