Synthesis and characterization of rhodium complexes containing atropisomeric sulfur ligands. Structure of [{Rh-2(mu-L)(CO)(3)[P(OC(6)H(4)Bu(t)-o)(3)]}(2)] (H(2)L=1,1'-binaphthalene-2,2'-dithiol)

被引：13

作者：

Ruiz, N

Castillon, S

Ruiz, A

Claver, C

Aaliti, A

AlvarezLarena, A

Piniella, JF

Germain, G

机构：

[1] UNIV ROVIRA & VIRGILI,FAC QUIM,DEPT QUIM,E-43005 TARRAGONA,SPAIN

[2] UNIV AUTONOMA BARCELONA,AREA CRISTALLOG & MINERAL,E-08193 BARCELONA,SPAIN

[3] UNIV LOUVAIN,UNITE CHIM PHIS & CRISTALLOG,B-1348 LOUVAIN,BELGIUM

[4] UNIV ABDELMALEK ESSAADI,DEPT CHIM,TETOUAN,MOROCCO

来源：

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 1996年 / 06期

关键词：

D O I：

10.1039/dt9960000969

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The addition of the atropisomeric racemic sulfur compound 1,1'-binaphthalene-2,2'-dithiol (H(2)L) to a dichloromethane solution of [{Rh(mu-OMe)(cod)}(2)] (cod = cycloocta-1,5-diene) afforded the dithiolate-bridged complexes [{Rh-2(mu-L)(cod)(2)}(n)] (n = 21 or 12). These reacted with carbon monoxide to give the dinuclear tetracarbonyl complex [Ru-2(mu-L)(CO)(4)] 3. The reaction of 3 with PR(3) provided the mixed-ligand complexes [{Rh-2(mu-L)(CO)(2)(PR(3))(2)}(2)] (R = Ph 4 or C(6)H(11)5) and [{Rh-2(mu-L)(CO)(3)(PR(3))}(2)] 6 [R = P(OC(6)H(4)Bu(t)-o)(3)]. The crystal structure of 6 was determined by X-ray diffraction.

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页码：969 / 973

页数：5

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