A supramolecular motif in the solid-state structure of a difunctional thallium(I) amide defined by weak Tl center dot center dot center dot Tl attractions

被引：35

作者：

Hellmann, KW ^{[1
]}

Gade, LH ^{[1
]}

Fleischer, R ^{[1
]}

Stalke, D ^{[1
]}

机构：

[1] UNIV WURZBURG,INST ANORGAN CHEM,D-97074 WURZBURG,GERMANY

来源：

CHEMICAL COMMUNICATIONS | 1997年 / 06期

关键词：

D O I：

10.1039/a607701c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The crystal structure of the difunctional thallium(I) amide CH2 [CH2N(Tl)SiMe(3)](2) 1 reveals a pattern of aggregation based on weak attractive metal-metal interactions, a situation which appears to be influenced by the degree of exposure of the thallium centres; this is evidenced by the solid-state structure of the more shielded analogue CH2[CH2N(Tl)SiBu(t)Me(2)] 2 which features no significant Tl ... Tl contacts.

引用

页码：527 / 528

页数：2

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