Guided ion beams study of ion-molecule reactions at low collision energies:: The Li+-acetone adduct formation in the 0.10-1.00 eV center of mass energy range

被引：16
作者：
Sabido, M.
Lucas, J. M.
de Andres, J.
Sogas, J.
Alberti, M.
Aguilar, A.
Bassi, D.
Ascenzi, D.
Franceschi, P.
Tosi, P.
Pirani, F.
机构：
[1] Univ Barcelona, Dept Quim Fis, Ctr Recerca Quim Teor, E-08028 Barcelona, Spain
[2] Univ Trent, Dipartimento Fis, I-38050 Trento, Italy
[3] AREA Sci Pk, Sincrotrone Treste, Trieste, Italy
[4] Univ Perugia, Dipartimento Chim, I-06123 Perugia, Italy
来源：
CHEMICAL PHYSICS LETTERS | 2007年 / 442卷 / 1-3期
关键词：
D O I：
10.1016/j.cplett.2007.05.065
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：
A new apparatus optimised for the study of low-energy ion-neutral molecule collisions, designed and built in the University of Barcelona, is described in this Letter, as well as its use for the study, under single collision conditions, of the acetone-lithium ion system. The cross-section energy dependence in the 0.10-1.00 eV center of mass energy range has been measured in arbitrary units for the Li+-acetone adduct formation. Also, an empirical potential energy surface for the lithium-acetone adduct has been constructed and used to provide a qualitative interpretation of the reaction. (C) 2007 Elsevier B.V. All rights reserved.
引用
收藏
页码：28 / 34
页数：7
相关论文
共 36 条
1234