Laser-desorption mass spectrometry of [Ru6C(CO)(17)] and its derivatives: Cluster aggregation in the gas phase

被引：26

作者：

Dale, MJ

Dyson, PJ

Johnson, BFG

LangridgeSmith, PRR

Yates, HT

机构：

[1] UNIV LONDON IMPERIAL COLL SCI TECHNOL & MED,DEPT CHEM,LONDON SW7 2AY,ENGLAND

[2] UNIV CAMBRIDGE,CHEM LAB,CAMBRIDGE CB2 1EW,ENGLAND

[3] ICI PLC,WILTON CTR,MIDDLESBROUGH TS6 8JE,CLEVELAND,ENGLAND

来源：

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 1996年 / 05期

关键词：

D O I：

10.1039/dt9960000771

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The ultraviolet-laser-desorption mass spectra of[Ru6C(CO)(17)], [Ru6C(CO)(14)(eta(6)-C(6)H(5)Me)] and [Ru6C(CO)(12)(eta(6)-C(6)H(4)Me(2))(mu-C(6)H(7)Me)] have been obtained. Positive-ion mass spectra showed abundant singly-charged species: peaks corresponding to the successive loss of carbonyl ligands from an otherwise intact parent cluster and high molecular-weight clusters formed from the aggregation of intact hexaruthenium cores.

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页码：771 / 774

页数：4

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