Photoluminescence of [2,2′-bis-(diphenylphosphino)-1,1′-binaphthyl]-tricarbonylrhenium(I) chloride originating from an MLCT excited state

被引：22

作者：

Kunkely, H ^{[1
]}

Vogler, A ^{[1
]}

机构：

[1] Univ Regensburg, Inst Anorgan Chem, D-93040 Regensburg, Germany

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 1999年 / 2卷 / 11期

关键词：

photoluminescence; charge transfer; rhenium complexes; phosphines complexes;

D O I：

10.1016/S1387-7003(99)00148-3

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The longest-wavelength absorption of Re(binap) (CO)(3)Cl (binap = 2,2'-bis-(diphenyl-phosphino) -1,1'-binaphthyl) in ethanol at lambda(max) = 338 nm is assigned to a metal-to-ligand charge transfer (MLCT) transition which terminates at the binaphthyl moiety of the bisphosphine ligand. The MLCT triplet is emissive in solution at r.t. (in ethanol, lambda(max) = 570 nm). Oxygen quenches the phosphorescence of the complex. (C) 1999 Elsevier Science S.A. All rights reserved.

引用

页码：533 / 535

页数：3

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