Bis[μ-4-(ethylammoniomethyl)-3,5-dimethylpyrazolato-κ2N1:N2]bis[(η4-1,5-cyclooctadiene)rhodium(I)] dichloride dichloromethane methanol solvate

被引：13

作者：

Esquius, G

Pons, J

Yánez, R

Ros, J

Solans, X

Font-Bardia, M

机构：

[1] Univ Barcelona, Dept Cristallog Mineral & Diposits Minerals, E-08028 Barcelona, Spain

[2] Univ Autonoma Barcelona, Dept Quim, E-08193 Barcelona, Spain

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 2002年 / 58卷

关键词：

D O I：

10.1107/S0108270101020017

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In the title compound, [Rh-2(C8H15N3)(2)(C8H12)(2)]Cl-2.CH2Cl2 .CH3OH, the dinuclear Rh-I complex has C-2 symmetry and the two pyrazolato ligands act as mu-bridges. The coordination of each Rh-I cation is completed by one cyclooctadiene (COD) ligand. It is shown that the average Rh-C(COD) distance is linearly dependent on the Rh-N(pyrazole) distance in this type of compound, and this is ascribed to the steric hindrance produced by the packing.

引用

页码：m133 / m134

页数：2

共 14 条

[1]

ALLEN FH, 1993, CHEM DESIGN AUTOMATI, V8, P1

[2]

BRUEGGEMANN R, 1990, ORTEP 3 2 PC VERS

[3] 3-[4-Phenoxyphenyl]pyrazole (Hpz(pp)) and 3-[4-butoxyphenyl]pyrazole (Hpz(bp)) in rhodium chemistry - Crystal structures of 3-[4-phenoxyphenyl]pyrazole, [Rh(mu-pz(pp))(COD)](2)center dot 1/2CH(2)Cl(2) and [Rh(mu-pz(bp))(COD)](2) [J].