SI-29 NMR-SPECTROSCOPY OF CYCLOPENTASILANES

被引：5

作者：

JENKNER, PK ^{[1
]}

SPIELBERGER, A ^{[1
]}

EIBL, M ^{[1
]}

HENGGE, E ^{[1
]}

机构：

[1] TU GRAZ,INST ANORGAN CHEM,GRAZ,AUSTRIA

来源：

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY | 1993年 / 49卷 / 02期

关键词：

D O I：

10.1016/0584-8539(93)80170-F

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

The structure and Si-29 chemical shifts of the halodimethylsilylnonamethylcyclopentasilanes Si5Me9SiMe2X (1-4) and the halononamethylcyclopentasilanes Si5Me9X (5-8) (X = F, Cl, Br, I) have been assigned using 1J(Si-Si) and 2J(Si-Si) coupling constants derived from Si-29-INADEQUATE and Si-29-INEPT-INADEQUATE NMR spectra. The compounds exhibit good correlation between chemical shift, 1J(Si-Si) and Pauling electronegativities.

引用

页码：161 / 165

页数：5

共 10 条

[1] AN APPRAISAL OF VALENCE-BOND STRUCTURES AND HYBRIDIZATION IN COMPOUNDS OF THE 1ST-ROW ELEMENTS [J].