SOLVENT POLARITY AND VISCOSITY EFFECT ON THE FLUORESCENCE-SPECTRUM AND EXCITED-STATE LIFETIME OF QUININE DICATION

被引：18

作者：

PANT, S

TRIPATHI, HB

PANT, DD

机构：

[1] Photophysics Laboratory, Department of Physics, Kumaun University, Nainital, 263001, Sleepy Hollow

来源：

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY | 1995年 / 85卷 / 1-2期

关键词：

SOLVENT POLARITY; VISCOSITY; FLUORESCENCE; EXCITED STATE; QUININE DICATION;

D O I：

10.1016/1010-6030(94)03892-X

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：

Steady state and time domain fluorescence studies were carried out on doubly charged quinine (QS(2+)) in a series of alcohols. The effects of polarity, viscosity and temperature were studied.

引用

页码：33 / 38

页数：6

共 12 条

[1] THE DYNAMICS OF BARRIER CROSSINGS IN SOLUTION - THE EFFECT OF A SOLVENT POLARITY-DEPENDENT BARRIER
HICKS, J
VANDERSALL, M
BABAROGIC, Z
EISENTHAL, KB
[J]. CHEMICAL PHYSICS LETTERS, 1985, 116 (01) : 18 - 24
[2] POLARITY-DEPENDENT BARRIERS AND THE PHOTOISOMERIZATION DYNAMICS OF MOLECULES IN SOLUTION
HICKS, JM
VANDERSALL, MT
SITZMANN, EV
EISENTHAL, KB
[J]. CHEMICAL PHYSICS LETTERS, 1987, 135 (4-5) : 413 - 420
[3] JOSHI GC, 1986, INDIAN J PHYS PT-B, V60, P7
[4] INTRA-MOLECULAR DONOR-ACCEPTOR SYSTEMS .3. 3RD TYPE OF EMITTING SINGLET-STATE FOR N-ALKYL-6-N-ARYLAMINO-2-NAPHTHALENESULFONATES - SOLVENT MODULATION OF SUBSTITUENT EFFECTS ON CHARGE-TRANSFER EMISSIONS
KOSOWER, EM
DODIUK, H
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1978, 100 (13) : 4173 - 4179
[5] OConnor D. V. O., 1984, TIME CORRELATED SING
[6] PHOTOPHYSICS OF DOUBLY-CHARGED QUININE - STEADY-STATE AND TIME-DEPENDENT FLUORESCENCE
PANT, D
TRIPATHI, UC
JOSHI, GC
TRIPATHI, HB
PANT, DD
[J]. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 1990, 51 (03) : 313 - 325
[7] PHOTOPHYSICS OF QUINIDINE DICATION IN RELATION TO QUININE DICATION AND 6-METHOXYQUINOLINE MONOCATION
PANT, D
TRIPATHI, HB
PANT, DD
[J]. JOURNAL OF LUMINESCENCE, 1991, 50 (04) : 249 - 257
[8] PHOTOPHYSICS OF THE DICATIONS OF CINCHONINE AND CINCHONIDINE
PANT, S
PANT, D
TRIPATHI, HB
[J]. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 1993, 75 (02) : 137 - 141
[9] EFFECT OF SOLVENT POLARITY AND VISCOSITY ON THE DECAY DYNAMICS OF AN INTRAMOLECULAR CHARGE-TRANSFER COMPLEX - 4-DICYANOMETHYLENE-1,2,3,4-TETRAHYDROMETHYLQUINOLINE
SAFARZADEHAMIRI, A
[J]. CHEMICAL PHYSICS, 1988, 125 (01) : 145 - 154
[10] DUAL FLUORESCENCE OF QUINOLINIUM CATION
SCHULMAN, SG
CAPOMACCHIA, AC
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1973, 95 (09) : 2763 - 2766

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