Bridged aminotroponiminate complexes of gallium and indium

被引：5

作者：

Bürgstein, MR ^{[1
]}

Euringer, NP ^{[1
]}

Roesky, PW ^{[1
]}

机构：

[1] Univ Karlsruhe, Inst Anorgan Chem, D-76128 Karlsruhe, Germany

来源：

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 2000年 / 07期

关键词：

D O I：

10.1039/a909773b

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The reaction of the salt dipotassium 1,3-di[2-(isopropylamino)troponiminate]propane, K-2[(Pr-i)TP], with MCl3 (M = Ga, In) leads to complexes of composition [{(Pr-i)TP}MCl] [M = Ga (1), In (2)]. The co-ordination polyhedron of 2 is best described in terms of a distorted chiral tetragonal pyramid in which the chlorine atom occupies the apex. The two seven-membered rings of the [(Pr-i)TP](2-) ligand in 2 are twisted by about 19.9 degrees with respect to each other. To study the reactivity of 2, the derivatives [{(Pr-i)TP}InMe], [{(Pr-i)TP}InCH2SiMe3], and [{(Pr-i)TP}(InOBu)-Bu-t] were synthesised.

引用

页码：1045 / 1048

页数：4

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