METALLIC CARBONYL-COMPLEXES CONTAINING HETEROCYCLE NITROGEN LIGANDS .2. TRICARBONYLBROMO(3,3'-R-2,2'-BIQUINOLINE)RHENIUM(I) COMPOUNDS

被引：105

作者：

MOYA, SA

GUERRERO, J

PASTENE, R

SCHMIDT, R

SARIEGO, R

SARTORI, R

SANZAPARICIO, J

FONSECA, I

MARTINEZRIPOLL, M

机构：

[1] UNIV CHILE,FAC MED,DEPT BIOQUIM,SANTIAGO,CHILE

[2] CSIC,INST ROCASOLANO,UEI CRISTALOG,E-28006 MADRID,SPAIN

来源：

INORGANIC CHEMISTRY | 1994年 / 33卷 / 11期

关键词：

D O I：

10.1021/ic00089a007

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Several BrRe(CO)3L complexes (where L groups are 2,2'-biquinoline substituted in the 3 and 3' positions) were prepared. Their pseudooctahedral fac structure was established by using FTIR, UV-vis, and H-1-NMR and confirmed by X-ray analysis. A good correlation between the electrochemical parameters and the MLCT electronic transition was found. The crystalline compound, BrRe(CO)3(3,3'-trimethylene-2,2'-biquinoline) belongs to triclinic space group P1BAR with a = 9.113(11) angstrom, b = 10.192(4) angstrom, c = 12.825(5) angstrom, alpha = 73.23(4)degrees, beta = 81.30(7)degrees, and gamma = 66.55(5)degrees. The volume of the unit cell is 1048(1) angstrom3 with Z = 2. The structure was refined to R = 0.040.

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页码：2341 / 2346

页数：6

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