14N electric field gradient in trimethylamine complexes as a diagnostic for formation of ion pairs

被引：19

作者：

Domene, C ^{[1
]}

Fowler, PW ^{[1
]}

Legon, AC ^{[1
]}

机构：

[1] Univ Exeter, Sch Chem, Exeter EX4 4QD, Devon, England

来源：

CHEMICAL PHYSICS LETTERS | 1999年 / 309卷 / 5-6期

关键词：

D O I：

10.1016/S0009-2614(99)00736-8

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Electric field gradients at N and Cl nuclei are calculated as functions of separation in ion-pair and neutral-monomer models of(CH3)(3)N/F-2 and (CH3)(3)N/ClF. Comparison of the predictions with the previously measured nuclear quadrupole coupling constants for these complexes supports the attribution of significant ion-pair character to both species. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：463 / 470

页数：8

共 19 条

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[2]

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