FLUORESCENCE ENHANCEMENT OF TETRAKIS(SULFONATOPHENYL) PORPHYRIN IN HOMOGENEOUS AND MICELLAR SOLUTIONS

被引：26

作者：

BASU, S

机构：

[1] Solid State Physics Laboratories, Jadavpur University, Calcutta

来源：

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY | 1991年 / 56卷 / 2-3期

关键词：

D O I：

10.1016/1010-6030(91)80033-E

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The fluorescence of tetrakis(sulfonatophenyl) porphyrin (TPPS) and its photophysics were studied in a number of homogeneous solvents and Triton X-100 micelle. Enhancement of fluorescence quantum yields are discussed on the basis of polarity and viscosity of the solvents. Rotational correlation times tau-R were measured, using fluorescence anisotropy to show rigidization of the TPPS by the local environment of the micelle.

引用

页码：339 / 347

页数：9

共 18 条

[1] [Anonymous], 1970, PHOTOPHYSICS AROMATI
[2] BAKER RH, 1980, J AM CHEM SOC, V102, P847
[3] BASU S, 1989, INDIAN J CHEM A, V28, P729
[4] DRICKAMER HG, 1980, RAD TRANSITIONS, P312
[5] FORSTER T, 1971, Z PHYS CHEM NEUE FOL, V75, P63
[6] LUMINESCENCE OF PORPHYRINS AND METALLOPORPHYRINS .4. FLUORESCENCE OF SUBSTITUTED TETRAPHENYLPORPHYRINS
HARRIMAN, A
HOSIE, RJ
[J]. JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS II, 1981, 77 : 1695 - 1702
[7] PHOTOPHYSICAL AND REDOX PROPERTIES OF WATER-SOLUBLE PORPHYRINS IN AQUEOUS-MEDIA
KALYANASUNDARAM, K
NEUMANNSPALLART, M
[J]. JOURNAL OF PHYSICAL CHEMISTRY, 1982, 86 (26) : 5163 - 5169
[8] ENHANCED FLUORESCENCE EMISSION OF CROCONATE VIOLET IN ETHANOL CONTAINING POLY (4-VINYL-PYRIDINE)
KAMAT, PV
FOX, MA
[J]. CHEMICAL PHYSICS LETTERS, 1982, 92 (06) : 595 - 599
[9] FLUORESCENCE STUDIES ON THE CHARACTERIZATION AND SOLUBILIZING ABILITIES OF SODIUM DODECYL-SULFATE, HEXADECYLTRIMETHYLAMMONIUM CHLORIDE, AND TRITON X-100 MICELLES
KANO, K
UENO, Y
HASHIMOTO, S
[J]. JOURNAL OF PHYSICAL CHEMISTRY, 1985, 89 (14) : 3161 - 3166
[10] LAKOWICZ JR, 1983, PRINCIPLES FLUORESCE, pCH5

← 1 2 →