SYNTHESIS AND CRYSTAL STRUCTURE OF 1-(4-FLUOROPHENYL)- AND 1-(4-DIMETHYLAMINO)PHENYLGERMATRANES

被引：3

作者：

Lukevics, E. ^{[1
]}

Ignatovich, L. ^{[1
]}

Shul'ga, T. ^{[1
]}

Belyakov, S. ^{[1
]}

机构：

[1] Latvian Inst Organ Synth, LV-1006 Riga, Latvia

来源：

CHEMISTRY OF HETEROCYCLIC COMPOUNDS | 2008年 / 44卷 / 05期

关键词：

germatranes; crystal structure; synthesis; transannular N -> Ge bond;

D O I：

10.1007/s10593-008-0082-9

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The X-ray crystal structure of 1-(4-fluorophenyl)-and 1-(4-dimethylaminophenyl)germatranes reveals that the germanium atom is pentacoordinated and adopts a trigonal bipyramidal geometry. The fluorophenyl and dimethylaminophenyl groups and the nitrogen atom each occupy an apical position with the transannular N -> Ge bond of 2.192(3) and 2.249(3) angstrom; the deviation of the Ge atom from the O(2)-O(8)-O(9) plane is 0.2306(4) and 0.2693(3) angstrom, correspondingly.

引用

页码：615 / 620

页数：6