DYNAMIC SALT EFFECT ON EXCITED LARGE DIPOLE SOLVATION

被引：50

作者：

BART, E ^{[1
]}

HUPPERT, D ^{[1
]}

机构：

[1] TEL AVIV UNIV,RAYMOND & BEVERLY SACKLER SCH EXACT SCI,SCH CHEM,IL-69978 TEL AVIV,ISRAEL

来源：

CHEMICAL PHYSICS LETTERS | 1992年 / 195卷 / 01期

关键词：

D O I：

10.1016/0009-2614(92)85907-R

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：

A time-resolved fluorescence technique is employed to measure the time-dependent Stokes shift of coumarins 102 and 153 in non-aqueous electrolyte solutions. The electrolyte relaxation time exhibits a linear dependence on the electrolyte concentration in the range 10 mM-1 M.

引用

页码：37 / 44

页数：8

共 32 条

[1] DYNAMICS OF SOLVATION AND CHARGE-TRANSFER REACTIONS IN DIPOLAR LIQUIDS [J].

BAGCHI, B .

ANNUAL REVIEW OF PHYSICAL CHEMISTRY, 1989, 40 :115-141

[2]

BURNSHTEIN AI, 1979, CHEM PHYS, V40, P289

[3] FLUORESCENCE STUDIES OF SOLVATION AND SOLVATION DYNAMICS IN IONIC-SOLUTIONS [J].

CHAPMAN, CF ;

MARONCELLI, M .

JOURNAL OF PHYSICAL CHEMISTRY, 1991, 95 (23) :9095-9114

[4]

Debye P, 1923, PHYS Z, V24, P185

[5]

Debye P, 1928, PHYS Z, V29, P121

[6] Properties of electrolytic solutions III The dissociation constant [J].

Fuoss, RM ;

Kraus, CA .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1933, 55 :1019-1028

[7]

HSISEL F, 1986, CHEM PHYS LETT, V128, P323

[8] STATIC AND DYNAMIC ELECTROLYTE EFFECTS ON EXCITED-STATE BEHAVIOR [J].

HUPPERT, D ;

ITTAH, V ;

KOSOWER, EM .

CHEMICAL PHYSICS LETTERS, 1989, 159 (2-3) :267-275

[9]

HUPPERT D, 1990, PERSPECTIVE PHOTOSYN, P301

[10] STATIC AND DYNAMIC ELECTROLYTE EFFECTS ON EXCITED LARGE DIPOLE SOLVATION - HIGH DIELECTRIC-CONSTANT SOLVENTS [J].

ITTAH, V ;

HUPPERT, D .

CHEMICAL PHYSICS LETTERS, 1990, 173 (5-6) :496-502

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