CORRELATION OF POLARIZABILITY, HARDNESS, AND ELECTRONEGATIVITY - POLYATOMIC-MOLECULES

被引:40
作者
ROY, R [1 ]
CHANDRA, AK [1 ]
PAL, S [1 ]
机构
[1] NATL CHEM LAB,DIV PHYS CHEM,POONA 411008,MAHARASHTRA,INDIA
关键词
D O I
10.1021/j100092a011
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
In this paper, for the first time we have correlated the hardness (eta), softness (s), and polarizability (P) with the electronegativity and the distortion (Delta R) of a single bond in a complex polyatomic system. The study also shows some interesting: trends as different types of bonds are distorted. We have suggested a new concept, ''local bond hardness'', in a complex polyatomic system. The molecules H2O, CH4, CH3Cl, and CH3F are chosen as primary test cases.
引用
收藏
页码:10447 / 10450
页数:4
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