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Synthesis and Crystal Structures of t ‐Butyl‐Pyridine Adducts of Zn R 2 ( R = Me, i ‐Pr, t ‐Bu, Cp*)
Author(s) -
Schulz Stephan,
Schäper Raphaela,
Krech Daniel,
Schuchmann Daniella,
Bläser Dieter,
Boese Roland
Publication year - 2011
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/zaac.201000264
Subject(s) - adduct , pyridine , chemistry , lewis acids and bases , crystallography , base (topology) , nuclear magnetic resonance spectroscopy , infrared spectroscopy , spectroscopy , medicinal chemistry , stereochemistry , catalysis , organic chemistry , physics , mathematical analysis , mathematics , quantum mechanics
Lewis acid‐base adducts of the general type R 2 Zn(4‐ t BuPy) x ( R = Me 1 , i Pr 2 , t Bu 3 , Cp* 4 ; x = 1, 2) were obtained in high yields from reactions of Zn R 2 with the Lewis base 4‐ t Bu‐Pyridine. Compounds 1 – 4 were characterized by multinuclear NMR ( 1 H, 13 C) and IR spectroscopy and elemental analyses, 1 and 4 also by X‐ray diffraction at single crystals.