MOLECULAR-DYNAMICS AND VIBRATIONAL RELAXATIONS IN LIQUID NITROMETHANE .1. TOTALLY SYMMETRICAL NU-1 AND NU-5 MODES

被引：24

作者：

GIORGINI, MG ^{[1
]}

MARIANI, L ^{[1
]}

MORRESI, A ^{[1
]}

PALIANI, G ^{[1
]}

CATALIOTTI, RS ^{[1
]}

机构：

[1] UNIV PERUGIA,DIPARTIMENTO CHIM,CHIM FIS LAB,I-06100 PERUGIA,ITALY

来源：

MOLECULAR PHYSICS | 1992年 / 75卷 / 05期

关键词：

D O I：

10.1080/00268979200100831

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：

The vibrational relaxation processes of totally symmetric nu-1 (CH stretching) and nu-5 (NO2 bending) motions of liquid nitromethane have been studied as a function of temperature and concentration in CD3NO2 and CCl4 solutions. The experimental vibrational correlation functions of these two modes have shown that relaxation is collision assisted and suitable for modelling with the stochastic Kubo-Rothschild theory.

引用

页码：1089 / 1097

页数：9

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