IONIZATION OF CHLORINE NITRATE ON ICE AT 180 K

被引：74

作者：

SODEAU, JR

HORN, AB

BANHAM, SF

KOCH, TG

机构：

[1] School of Chemical Sciences, University of East Anglia, Norwich

来源：

JOURNAL OF PHYSICAL CHEMISTRY | 1995年 / 99卷 / 16期

关键词：

D O I：

10.1021/j100016a073

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：

FTIR evidence is provided for the identification of [H2OCl](+) as an intermediate in the ionization of chlorine nitrate on water-ice at the stratospherically relevant temperature, 180 K. The result has important implications for the mechanism by which chlorine is reactivated by polar stratospheric clouds and suggests that the function of water molecules is to reduce the activation energy-barrier for chlorine nitrate bond cleavage on the ice.

引用

页码：6258 / 6262

页数：5