SYNTHESIS AND REACTION CHEMISTRY OF THE READILY AVAILABLE MOLYBDENUM S2O COMPLEX [MOO(S2CNET2)2(S2O)]

被引：13

作者：

BROWN, DS

OWENS, CF

WILSON, BG

WELKER, ME

RHEINGOLD, AL

机构：

[1] WAKE FOREST UNIV,DEPT CHEM,WINSTON SALEM,NC 27109

[2] UNIV DELAWARE,DEPT CHEM,NEWARK,DE 19716

来源：

ORGANOMETALLICS | 1991年 / 10卷 / 04期

关键词：

D O I：

10.1021/om00050a014

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The synthesis (by S2O transfer and S2 complex oxidation) and characterization by X-ray diffraction of MoO(S2CNEt2)2(S2O) (1) is reported (monoclinic, P2(1)/n, a = 9.4749 (15) angstrom, b = 21.9780 (32) angstrom, c = 9.6714 (16) angstrom, beta = 107.225 (13)-degrees, Z = 4, R(F) = 3.46 %). S2O is bound to the metal in a side-on manner through both of the sulfurs. The geometry around the metal is a distorted pentagonal bipyramid with both sulfurs of S2O in the equatorial plane. In a preliminary reactivity study, 1 has been shown to effect sulfur and oxygen transfer to triphenylphosphine. Complex 1 can also be used as a template for thiosulfinate ester (RSS(O)R') synthesis and as a reagent for oxidative coupling of carbanions.

引用

页码：871 / 875

页数：5

共 32 条

[1]

ALLEN CFH, 1939, CAN J RES B, V17, P75

[2]

BACKER HJ, 1954, RECL TRAV CHIM PAY B, V73, P129

[3] CHEMISTRY OF ALKYL THIOLSULFINATE ESTERS .6. PREPARATION AND SPECTRAL STUDIES [J].