Bridged aminotroponiminate complexes of zinc

被引:0
作者
Gamer, MT [1 ]
Roesky, PW [1 ]
机构
[1] Free Univ Berlin, Inst Chem, D-14195 Berlin, Germany
关键词
aminotroponiminate; coordination chemistry; N ligands; zinc;
D O I
暂无
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Reactions of the n-propyl-bridged diaminotroponimine H-2{(iPr)TP} with dialkylzinc compounds in toluene lead, depending on the stoichiometric ratio, either to dimetallic singly bridged products of composition [(RZn)(2){(iPr)TP}] [R = Me (1), Et (2)] or to dimetallic doubly bridged helical products of composition [Zn{(iPr)TP}](2) (3). Compound 3, which was characterised by single-crystal diffraction methods, is the first bridged aminotroponiminate complex in which a helical structure is observed. (C) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2003.
引用
收藏
页码:2145 / 2148
页数:4
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