REDOX PROCESSES OF RUTHENIUM(II) POLYPYRIDINE COMPLEXES INDUCED BY FAST-ATOM-BOMBARDMENT MASS-SPECTROMETRY

被引：19

作者：

DENTI, G

SERRONI, S

SINDONA, G

UCCELLA, N

机构：

[1] UNIV PISA,IST CHIM AGR,CHIM INORGAN LAB,I-56100 PISA,ITALY

[2] UNIV CALABRIA,DIPARTIMENTO CHIM,CALABRIA,ITALY

来源：

JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY | 1993年 / 4卷 / 04期

关键词：

D O I：

10.1016/1044-0305(93)85052-Y

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

Fast-atom bombardment (FAB) mass spectrometry in the negative ionization mode enables the sputtering into the gas phase of the ruthenium complexes [Ru(2,2'-bipyridine[bpy])2(2,5-bis(pyrydil)pyrazine[dpp])](PF6)2; [Ru(bpy)2(2,3-dpp)](PF6)2; [Ru(bpy)2(2,3-dpp-Me)](PF6)3; and [Ru(bpy)2(mu-2,3-dpp)]2RuCl2(PF6)4 as intact radical anions. These data, combined with those available from the positive FAB spectra, allow a full characterization of the analytes.

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页码：306 / 311

页数：6

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