SURFACE VIBRATIONAL SPECTROSCOPY OF THE VAPOR SOLID AND LIQUID SOLID INTERFACE OF ACETONITRILE ON ZRO2

被引：57

作者：

HATCH, SR ^{[1
]}

POLIZZOTTI, RS ^{[1
]}

DOUGAL, S ^{[1
]}

RABINOWITZ, P ^{[1
]}

机构：

[1] EXXON RES & ENGN CO,RT 22 E,ANNANDALE,NJ 08801

来源：

CHEMICAL PHYSICS LETTERS | 1992年 / 196卷 / 1-2期

关键词：

D O I：

10.1016/0009-2614(92)85935-4

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：

Infrared-visible sum-frequency generation has been applied to the vapor/solid interface between acetonitrile and ZrO2. The surface vibrational spectra of the C=N and C-H moieties of submonolayer coverages of aretonitrile adsorbed on ZrO2 in equilibrium with the vapor have been obtained and compared with the surface spectra of the neat liquid/solid interface. Estimates of binding energy and molecular orientation am reported. Spectra of CD3CN, suggest the presence of dimers and clusters on the surface.

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页码：97 / 102

页数：6

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