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The Reaction of Dizincocene with Preservation of the ZnZn Bond
Author(s) -
Schuchmann Daniella,
Westphal Ulrich,
Schulz Stephan,
Flörke Ulrich,
Bläser Dieter,
Boese Roland
Publication year - 2009
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.200803736
Subject(s) - geminal , lewis acids and bases , adduct , chemistry , zinc , medicinal chemistry , molecule , atom (system on chip) , polymer chemistry , base (topology) , stereochemistry , organic chemistry , catalysis , mathematical analysis , mathematics , computer science , embedded system
Reaction without ZnZn rupture : [ ${{{\rm {\rm Cp}}{{{\ast}\hfill \atop 2\hfill}}}}$ Zn 2 ] reacts with a fourfold excess of the strong Lewis base 4‐dimethylaminopyridine (dmap) to unexpectedly form the Lewis acid–base adduct 1 , in which both dmap molecules coordinate in a geminal binding mode to only one zinc atom. Cp*=C 5 Me 5 .
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