Hydrogen bonding of water with aromatic hydrocarbons high temperature and pressure

被引:26
作者
Furutaka, S [1 ]
Ikawa, S [1 ]
机构
[1] Hokkaido Univ, Grad Sch Sci, Div Chem, Sapporo, Hokkaido 0600810, Japan
关键词
D O I
10.1063/1.475953
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 spectra of HDO dissolved in benzene, toluene, ethylbenzene, o-xylene, m-xylene, and mesitylene at 373-473 K and 100 bar have been measured. It is found that the peak positions of the OH bands assigned to monomeric HDO shift to lower wave numbers as ionization energies of the aromatic compounds decrease. It is concluded that the interaction of water and aromatic compounds in the high temperature-pressure mixtures can be described as pi-hydrogen bonding as for that in their complexes observed in the low temperature matrices and jet-cooled clusters. (C) 1998 American Institute of Physics.
引用
收藏
页码:5159 / 5160
页数:2
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