The reactivity of [Rh(S2CNEt2)(CO)2] towards HpzAn

被引：3

作者：

Cano, M ^{[1
]}

Ovejero, P

Heras, JV

Pinilla, E

Ruiz, FA

Monge, A

机构：

[1] Univ Complutense, Fac Ciencias Quim, Dept Quim Inorgan 1, E-28040 Madrid, Spain

[2] Univ Complutense, Fac Ciencias Quim, Lab Difracc Rayos X, E-28040 Madrid, Spain

[3] CSIC, Inst Ciencias Mat, Sede D, Madrid, Spain

来源：

POLYHEDRON | 1998年 / 17卷 / 11-12期

关键词：

dithiocarbamate; rhodium; pyrazole;

D O I：

10.1016/S0277-5387(97)00385-9

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The reaction of [Rh(S2CNEt2)(CO)(2)] and Hpz(An) (3(5)-p-methoxyphenylpyrazole) in acetone at room temperature yields to a mixture of [Rh(mu-pz(An))(S2CNEt2)(CO)](2) (2) and [Rh(S2CNEt2)(3)] (3). The same results were obtained from the reaction of [RhCl(CO)(2)(H-pz(An))] with NaS2CNEt2. The first reaction in boiling solvents (acetone, dichloromethane) didn't yield to the binuclear complex (2) but an unexpected complex [Rh(S2CNEt2)(CO)](2) (1) was obtained. Complex (1) was proved to be the evolution result of the starting [Rh(S2CNEt2)(CO)(2)] in boiled solvents. The molecular structure of complex (3) has been determined. Crystals of (3) are monoclinic, space group C2/c, and is a different form than that previously reported for [Rh(S2CNEt2)(3)]. Subtle differences between the molecular structures are also found. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：2115 / 2125

页数：11