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Synthesis and X-ray crystal structures of heteroleptic zinc amidinate complexes

The synthesis of heteroleptic zinc amidinate complexes is reported. Reactions of LZnI [L = t -BuC(NDipp) 2 ; Dipp = 2,6- i -Pr 2 -C 6 H 3 ] with diisopropylcarbodiimide ( i -PrN) 2 C yielded the Lewis acid-base adduct LZn(I)-N( i -Pr)CN( i -Pr) 1 . In addition, the synthesis of LZnN(SiMe 3 ) 2 2 and its reaction with ( i -PrN) 2 C, which occurred with formation of the heteroleptic amidinate-guanidinate complex LZnL ′ 3 [L ′ = (Me 3 Si) 2 NC(N i -Pr) 2 ], is reported. Compounds 1 – 3 were characterized by
nuclear magnetic resonance ( 1 H, 13 C) and infrared spectroscopy,
elemental analysis, and single crystal X-ray diffraction ( 1 and 2 ), respectively.

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Date Issued:
01.05.2012
URN:
urn:nbn:de:hbz:464-20201112-102023-4
DOI:
10.1515/mgmc-2012-0004
Language:
English
Type of Resource:
Text
Collection:
E-Publications
Subject categories of the Deutsche Nationalbibliografie:
540 Chemistry & allied sciences
Hosting institution:
Faculty of Chemistry, Anorganische Chemie
Info on primary publication:

This article was originally published in: Main Group Met. Chem., 2012;35(1-2):35-40.
DOI: https://doi.org/10.1515/mgmc-2012-0004

The Version of Record is available at: www.degruyter.com

Published online: 01.05.2012

The article was originally published under "All rights reserved". The license was later changed by the publisher to CC BY-NC-ND 3.0.

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© 2012 by Walter de Gruyter. Berlin, Boston

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