FRAGMENTATION OF FE(CO)(5)-ROH (R=CH3 AND C2H5) HETEROCLUSTERS INDUCED BY 248 NM MULTIPHOTON IONIZATION

被引：11

作者：

LYKTEY, MYM

XIA, P

GARVEY, JF

机构：

[1] Department of Chemistry, Natural Sciences and Mathematics Complex, State University of New York at Buffalo, Buffalo

来源：

CHEMICAL PHYSICS LETTERS | 1995年 / 238卷 / 1-3期

关键词：

D O I：

10.1016/0009-2614(95)00371-1

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：

The ionic fragmentation of Fe(CO)(5) within an environment of methanol or ethanol clusters was studied. Reflectron-time-of-flight mass spectrometry was employed to analyze the mixed duster ions generated by 248 nm multiphoton ionization of [Fe(CO)(5)][ROH](n=1-20) clusters (R = CH3 or C2H5). The fragmentation patterns were found to be quite different from those observed in the gas and condensed phases. A mechanism for the fragmentation of alcohol cluster solvated metal carbonyls is proposed, which is consistent with previous studies in this area.

引用

页码：54 / 60

页数：7

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