CYCLIC METAL AMIDES .2. STABLE CYCLIC GERMANEDIYLS (CYCLOGERMYLENES) - SYNTHESIS, STRUCTURE, METAL-COMPLEXES, AND THERMOLYSES

被引：308

作者：

HERRMANN, WA

DENK, M

BEHM, J

SCHERER, W

KLINGAN, FR

BOCK, H

SOLOUKI, B

WAGNER, M

机构：

[1] UNIV FRANKFURT,INST ANORGAN CHEM,W-6000 FRANKFURT 1,GERMANY

[2] UNIV MUNICH,INST ANORGAN CHEM,W-8000 MUNICH 2,GERMANY

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1992年 / 31卷 / 11期

关键词：

D O I：

10.1002/anie.199214851

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The new germandiyls 1 and 2 which sublime at 50-degrees-C are monomeric in the solid state, in solution, and in the gas phase. They are available from germanium dichloride.1,4-dioxane and the appropriate lithium diamides in high yields, and react smoothly with [Ni(CO)4] to give 3 and 4. According to ab initio calculations,the pi electrons in 2 are delocalized. cod = cyclooctadiene.

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页码：1485 / 1488

页数：4

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