First spectroscopic evidence for molecular HCl on a liquid surface with sum frequency generation

被引:52
作者
Baldelli, S [1 ]
Schnitzer, C [1 ]
Shultz, MJ [1 ]
机构
[1] Tufts Univ, Dept Chem, Medford, MA 02155 USA
关键词
D O I
10.1063/1.476456
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
Sum frequency generation spectroscopy has been used to obtain the vibrational spectrum of HCl on the surface of a liquid. HCl was studied on the surface of 96 wt % H(2)SO(4), 12 M HCl solution, liquid HCl and glass, of which only liquid HCl produces a resonant signal. Implications for the form of HCl on surfaces and the reactions in the atmosphere are discussed. (C) 1998 American Institute of Physics.
引用
收藏
页码:9817 / 9820
页数:4
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