ABSORPTION AND EMISSION OF GERMYLENES (GERMANEDIYLS) - THEIR COMPLEXATION

被引：13

作者：

MOCHIDA, K ^{[1
]}

TOKURA, S ^{[1
]}

MURATA, S ^{[1
]}

机构：

[1] NATL CHEM LAB IND,TSUKUBA,IBARAKI 305,JAPAN

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1992年 / 03期

关键词：

D O I：

10.1039/c39920000250

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Germylenes, R2Ge: (R = Me or Ph), show broad electronic absorption bands with lambda(max) in the region of 416-464 nm, weak fluorescence peaks in the region of 620-651 nm at 77 K, and a large Stokes shift, attributed to a conformational change in the C-Ge-C bond angle between the ground and the lowest excited singlet states; UV-VIS spectra provide evidence for the interaction of dimethylgermylene with the pi-system of arylated germanium precursors.

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页码：250 / 251

页数：2

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