COVALENCY FROM QUADRUPOLE COUPLING IN ABCL3 SYSTEMS

被引：4

作者：

EULER, WB

MOHRMANN, LE

GARRETT, BB

机构：

[1] Department of Chemistry, Florida State University, Tallahassee

来源：

JOURNAL OF MAGNETIC RESONANCE | 1979年 / 35卷 / 02期

关键词：

D O I：

10.1016/0022-2364(79)90227-0

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

The use of nuclear quadrupole data to determine covalency parameters is examined here. The empirical method considers both covalent and lattice contributions to the electric field gradient. In this first report for CsCOCI3, we find n- {reversed tilde equals} fσ - fπ = 0.055 and a Sternheimer factor S = 27. The results in a series of ABCl3 compounds are compared to other methods for estimating covalency parameters. © 1979.

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页码：185 / 192

页数：8

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