OXIDATION OF (ALKYLIDYNE)TRIRUTHENIUM CLUSTERS - SPECTROSCOPIC CHARACTERIZATION OF THE CATION RADICALS [H3RU3(CX)(CO)9-NLN]+ (X=OME, L=PPH3, N=2, 3 - X=OME, L=ASPH3, N=3 - X=SET, NMECH2PH, L=PPH3, N=3) AND THE DECOMPOSITION PRODUCTS [H3RU3(CO)7L3]+

被引：14

作者：

FEIGHERY, WG ^{[1
]}

ALLENDOERFER, RD ^{[1
]}

KEISTER, JB ^{[1
]}

机构：

[1] SUNY BUFFALO,DEPT CHEM,BUFFALO,NY 14214

来源：

ORGANOMETALLICS | 1990年 / 9卷 / 09期

关键词：

D O I：

10.1021/om00159a006

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Chemical or electrochemical oxidation of [H3Ru3(CX)(CO)9-nLn] (X = OMe, L = PPh3, n = 2, 3; X = OMe, L = AsPh3, n = 3; X = SEt, NMeBz, L = PPh3, n = 3) reversibly forms the corresponding cation radical [H3Ru3(CX)(CO)9-nLn]+. Decomposition of [H3Ru3-(COMe)(CO)6L3]+ generates [H3Ru3(CO)7L3]+. The complexes [H3Ru3(CX)(CO)9-n Ln]+ were characterized by1H NMR and ERR spectroscopies. The complexes [H3Ru3- (CO)7L3]+ were characterized by1H and31P NMR spectroscopies and by comparison of the spectra with those of [H3Os3(CO)10-nLn]+ (L = PPh3, n = 0, 1). © 1990, American Chemical Society. All rights reserved.

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页码：2424 / 2426

页数：3

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