Reactions of a diruthenium complex with sulfur, selenium and sulfur dioxide

被引：15

作者：

Kuncheria, J ^{[1
]}

Mirza, HA ^{[1
]}

Jenkins, HA ^{[1
]}

Vittal, JJ ^{[1
]}

Puddephatt, RJ ^{[1
]}

机构：

[1] Univ Western Ontario, Dept Chem, London, ON N6A 5B7, Canada

来源：

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 1998年 / 02期

关键词：

D O I：

10.1039/a706728c

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Reaction of the complex [Ru-2(CO)(4)(mu-CO)(mu-dppm)(2)] 1 (dppm = Ph2PCH2PPh2) with sulfur or selenium gave the corresponding [Ru-2(Co)(4)(mu-E)(mu-dppm)(2)] (E = 2 or 3) in high yield. Both 2 and 3 reacted with an excess of sulfur to give the disulfido, mu-sulfido complex [Ru-2(CO)(2)(mu-CO)(mu-S)(S-2)(mu-dppm)(2)] 4. Complex 1 reacted readily with SO2 to give [Ru-2(CO)(4)(mu-SO2)(mu-dppm)(2)] 5, containing a bridging S-bonded SO2 ligand. The complexes 1, 4 and 5 have been characterized by crystal structure determinations and are shown to contain Ru-Ru single bonds.

引用

页码：285 / 290

页数：6

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