THE PHOTOPHYSICAL AND PHOTOCHEMICAL PROPE RTIES OF WATER-SOLUBLE METALLOPORPHYRINS IN AQUEOUS-SOLUTION

Authors
LIU ZX MU LJ SHI SQ ZHOU YQ SHEN PW
Citation
Zx. Liu et al., THE PHOTOPHYSICAL AND PHOTOCHEMICAL PROPE RTIES OF WATER-SOLUBLE METALLOPORPHYRINS IN AQUEOUS-SOLUTION, Gaodeng xuexiao huaxue xuebao, 17(10), 1996, pp. 1504-1508
Citations number
9
Categorie Soggetti
Chemistry
Journal title
Gaodeng xuexiao huaxue xuebao → ACNP
ISSN journal
02510790
Volume
17
Issue
10
Year of publication
1996
Pages
1504 - 1508
Database
ISI
SICI code
0251-0790(1996)17:10<1504:TPAPPR>2.0.ZU;2-C
Abstract
Several photophysical (spectra, oscillator strength, lifetimes, and qu antum yields for fluorescence), excited state redox properties and pho to-stability of five water-soluble metalloporphyrins (ZnTMAPP, ZnTMPyP , MgTMPyP, ZnTBPyP, and ZnTTPS4 where TMAPP = tetrakis-(trimethylamino phenyl)porphyrin, TMPyP = tetrakis (N-methylpyridyl) porphyrin, TBPyP = tetrakis (N-benzylpyridyl) porphyrin, and TTPS4 = tetrakis (3-sulpho tolyl) porphyrin) were investigated. It was found that MgTMPyP is a go od photosensitizer compared with others.