DIPOLE-MOMENTS OF SOME PHENYL AND CHLOROPHENYL PHOSPHORUS-HALOGEN COMPOUNDS

被引：1

作者：

WANG, CG ^{[1
]}

BOCK, E ^{[1
]}

PEELING, J ^{[1
]}

JANZEN, AF ^{[1
]}

机构：

[1] UNIV MANITOBA,DEPT CHEM,WINNIPEG R3T 2N2,MANITOBA,CANADA

来源：

PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS | 1991年 / 57卷 / 1-2期

基金：

加拿大自然科学与工程研究理事会;

关键词：

MOLECULAR ELECTRIC DIPOLE MOMENTS; PHENYLPHOSPHORUS HALOGEN COMPOUNDS;

D O I：

10.1080/10426509108038840

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The electric dipole moments of o-C1C6H4PC12 1, C6H5PF4 2, o-CIC6H4PF4 3, C6H5P (0) F, 4, C6H5P (O) HF 5. C6H5P (O) H (OH) 6, and o-CI6H4P (O) CI2 7, were determined in dilute benzene solution at 25°C. The phosphoryl bond moment P=O in compounds 4, 5, and 7 was estimated using simple bondadditivity calculations. The results obtained were 4.55D, 3.64D, and 5.52D for compounds 4, 5, and 7. respectively. Dipole moments for compounds 2 and 3 were also calculated theoretically using INDO MO techniques. The calculated values differed from the experimental values by about 12%. © 1991 Taylor & Francis Group, LLC. All rights reserved.

引用

页码：123 / 125

页数：3