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Indexed by:期刊论文

Date of Publication:2004-08-01

Journal:CHINESE CHEMICAL LETTERS

Included Journals:Scopus、SCIE、ISTIC

Volume:15

Issue:8

Page Number:965-968

ISSN No.:1001-8417

Key Words:Rhenium(I) 2, 2 '-bipyridyl complex; photosensitizer; red shift

Abstract:Two novel rhenium(I) 2, 2'-bipyridyl complexes, [(4,4'-di-COOEt-bipy) Re(CO)3 (NCCH3)PF6] and [(4,4'-di-COOEt-bipy) Re (CO)(3) (NCS)], a model complex [(4,4'-di-COOEt-bipy) Re (CO)(3) (pyridine)PF6], were synthesized. Their ground state electronic spectra and emission spectra were measured in acetonitrile. The MLCT absorption maximum of the complex exhibited a considerable red shift as the ligand changed from pyridine to CNCH3, or SCN.