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Zeitschrift für Naturforschung B Contents Vol. 67b (2012)

Z. Naturforsch. 2012, 67b, 589 – 593

doi:10.5560/ZNB.2012-0091

An Intramolecular Boron Nitrogen Lewis Acid Base Pair on a Rigid Naphthyl Backbone

Daniel Winkelhaus, Beate Neumann, and Norbert W. Mitzel

Lehrstuhl für Anorganische Chemie und Strukturchemie, Universität Bielefeld, Universitätsstraße 25, 33615 Bielefeld, Germany

Reprint requests to Prof. Dr. N. W. Mitzel. Fax: (+49)521 106 6026. E-mail: mitzel@uni-bielefeld.de

Received March 30, 2012 / published online July 6, 2012

Dedicated to Professor Wolfgang Beck on the occasion of his 80^th birthday

The reaction of (C₆F₅)₂BCl with 8-lithio-N,N-dimethyl-1-naphthylamine (1) afforded the five-membered ring system 8-bis(pentafluorophenyl)boryl-N,N-dimethyl-1-naphthylamine (2) with an intramolecular dative B–N bond. The compound was characterised by elemental analysis, NMR spectroscopy and single-crystal X-ray diffraction.

Key words: Lewis Acid, Boron, Nitrogen, Heterocycle, Naphthalene Derivate

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