Synthesis of polypyridyl complexes of ruthenium(II) containing three different bidentate ligands

Strouse, Geoffery F., Anderson, Peter A., Schoonover, Jon R., Meyer, Thomas J., and Keene, F. Richard (1992) Synthesis of polypyridyl complexes of ruthenium(II) containing three different bidentate ligands. Inorganic Chemistry, 31. pp. 3004-3006.

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Abstract

[Extract] A general synthetic method has been developed for the synthesis of heteroleptic tris(polypyridyl) complexes of ruthenium(II), [Ru(pp)(pp')(pp")]²⁺. This method opens new avenues for the preparation of molecular assemblies and for the systematic variation of excited-state properties. For example, the results of a study on the ground- and excited-state properties of a series of these complexes reveal a strategy for the preparation of black chromophores which will absorb light strongly throughout the visible region of the spectrum.

Item ID: 22824
Item Type: Article (Refereed Research - C1)
Keywords: chromophore-quencher complex; transfer excited-states; fast atom bombardment; desorption mass-spectrometry; electron-transfer reactions; tris chelate complexes; charge-transfer; energy-transfer; osmium(II); tris(2,2'-bipyridine)ruthenium(II)
ISSN: 1520-510X
Date Deposited: 15 Aug 2012 01:13
FoR Codes: 03 CHEMICAL SCIENCES > 0302 Inorganic Chemistry > 030207 Transition Metal Chemistry @ 100%
SEO Codes: 97 EXPANDING KNOWLEDGE > 970103 Expanding Knowledge in the Chemical Sciences @ 100%
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