A mixed-valence chloride-bridged (pincer)IrIII-(diene)IrI complex

被引：8

作者：

Pelczar, Elizabeth M. ^{[1
]}

Emge, Thomas J. ^{[1
]}

Goldman, Alan S. ^{[1
]}

机构：

[1] Rutgers State Univ, Dept Chem & Biol Chem, Piscataway, NJ 08854 USA

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 2007年 / 63卷

关键词：

D O I：

10.1107/S0108270107022378

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The title compound, [2,6-bis(di-tert-butylphosphino)phenyl-1 kappa P-3,C-1,P']di-mu-chlorido-1:2 kappa Cl-4:Cl-(2 eta(4)-cycloocta-2,5-diene)-hydrido- 1 kappa H-diiridium(I,III) hexane hemisolvate, [Ir-2(C8H12)-( C24H43P2)Cl2H]center dot 0.5C(6)H(14) or [((PCP)-P-tBu)IrH(mu(2)-Cl)(2)Ir(COD)]-[ (PCP)-P-tBu is kappa(3)-2,6-((Bu2PCH2)-Bu-t)(2)C6H3 and COD is eta(4)-2,5-cyclooctadiene], is an Ir-III/Ir-I dimer bridged by two chloride ions. The Ir2Cl2 framework is nearly planar, with a dihedral angle of 13.04 (4)degrees between the two Ir centers. The compound was isolated as a hexane hemisolvate. A list of distances found in Ir(PCP) compounds is given.

引用

页码：M323 / M326

页数：4

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