ELECTRON-ATTACHMENT REACTIONS IN MIXED SF6/N-2 CLUSTERS

被引：11
|
作者：
INGOLFSSON, O
ILLENBERGER, E
机构：
[1] Institut für Physikalische und Theoretische, Freie Universität Berlin, D-14195 Berlin
来源：
CHEMICAL PHYSICS LETTERS | 1995年 / 241卷 / 03期
关键词：
D O I：
10.1016/0009-2614(95)00630-M
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：
Low energy (0-6 eV) electron attachment to clusters composed of SF6 and N-2 yields (SF6)(n)(-) and anionic complexes containing SF6 and N-2. The energy profile for the formation of these anions indicates strong contributions due to inelastic electron scattering via the N-2(-)((2) Pi) resonance followed by intracluster electron transfer. This scattering feature peaks near 2 eV at low stagnation pressure and is shifted to 1.5 eV at 7 bar. The significant shift of the N-2(-) resonance towards lower energy with respect to the gas phase (2.3 eV) is due to the solvation of N-2(-) and the electron transfer behavior between N-2(-) and SF6.
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页码：180 / 184
页数：5
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