Marcus inverted region in the photoinduced electron transfer reactions of ruthenium(II)-polypyridine complexes with phenolate ions

被引：46
|
作者：
Thanasekaran, P
Rajendran, T
Rajagopal, S
Srinivasan, C
Ramaraj, R
Ramamurthy, P
Venkatachalapathy, B
机构：
[1] MADURAI KAMARAJ UNIV,SCH CHEM,MADURAI 625021,TAMIL NADU,INDIA
[2] MADURAI KAMARAJ UNIV,DEPT MAT SCI,MADURAI 625021,TAMIL NADU,INDIA
[3] UNIV MADRAS,DEPT INORGAN CHEM,MADRAS 600025,TAMIL NADU,INDIA
来源：
JOURNAL OF PHYSICAL CHEMISTRY A | 1997年 / 101卷 / 44期
关键词：
D O I：
10.1021/jp971746v
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：
Ruthenium(II)-polypyridyl complexes of similar size but with variable reduction potential undergo efficient photoinduced electron-transfer reactions with phenolate ions in aqueous medium. All these reactions are exergonic and are in accordance with the Marcus theory of electron transfer. At high negative Delta G(o) Marcus inverted region is observed in this bimolecular photoinduced charge separation reaction.
引用
收藏
页码：8195 / 8199
页数：5
相关论文
共 50 条
  • [31] APPLICATION OF MARCUS THEORY FOR OUTER SPHERE ELECTRON-TRANSFER TO REACTIONS INVOLVING MIXED AMMINE-PYRIDINE AND POLYPYRIDINE COMPLEXES OF RUTHENIUM
    BRADDOCK, JN
    CRAMER, JL
    MEYER, TJ
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1975, 97 (07) : 1972 - 1973
  • [32] SYNTHESIS, CHARACTERIZATION AND PHOTOPHYSICAL STUDIES OF RUTHENIUM BIS POLYPYRIDINE COMPLEXES - PROBES FOR THE STUDY OF PHOTOINDUCED ELECTRON-TRANSFER REACTIONS IN PROTEINS
    REDDY, KB
    GREMAUD, G
    CHO, M
    WISHART, JF
    ISIED, SS
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1994, 208 : 458 - INOR
  • [33] Solvent and Temperature Effects on Photoinduced Proton-Coupled Electron Transfer in the Marcus Inverted Region
    Cotter, Laura F.
    Rimgard, Belinda Pettersson
    Parada, Giovanny A.
    Mayer, James M.
    Hammarstrom, Leif
    JOURNAL OF PHYSICAL CHEMISTRY A, 2021, 125 (35): : 7670 - 7684
  • [34] PHOTOINDUCED ELECTRON-TRANSFER REACTIONS BETWEEN DICYANOBIS(POLYPYRIDINE)RUTHENIUM(II) AND TRIS(BETA-DIKETONATO)RUTHENIUM(III) COMPLEXES (VOL 98, PG 5333, 1994)
    MARUYAMA, M
    SONOYAMA, N
    KAIZU, Y
    JOURNAL OF PHYSICAL CHEMISTRY, 1994, 98 (38): : 9682 - 9682
  • [35] Effect of viscosity on photoinduced electron transfer reaction: An observation of the Marcus inverted region in homogeneous solvents
    Saini, Rajesh Kumar
    Kuchlyan, Jagannath
    Sarkar, Nilmoni
    CHEMICAL PHYSICS LETTERS, 2016, 660 : 81 - 86
  • [36] PHOTOINDUCED ELECTRON-TRANSFER REACTIONS OF POLY(PYRIDINE)RUTHENIUM(II) COMPLEXES WITH EUROPIUM(III/II) CRYPTATES
    SABBATINI, N
    DELLONTE, S
    BONAZZI, A
    CIANO, M
    BALZANI, V
    INORGANIC CHEMISTRY, 1986, 25 (11) : 1738 - 1742
  • [37] EFFICIENCIES OF PHOTOINDUCED ELECTRON-TRANSFER REACTIONS - ROLE OF THE MARCUS INVERTED REGION IN RETURN ELECTRON-TRANSFER WITHIN GEMINATE RADICAL-ION PAIRS
    GOULD, IR
    EGE, D
    MOSER, JE
    FARID, S
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1990, 112 (11) : 4290 - 4301
  • [38] OBSERVATION OF TEMPERATURE INDEPENDENT HETEROGENEOUS ELECTRON-TRANSFER REACTIONS IN THE INVERTED MARCUS REGION
    MOSER, JE
    GRATZEL, M
    CHEMICAL PHYSICS, 1993, 176 (2-3) : 493 - 500
  • [39] Efficient electron transfer through a triazole link in ruthenium(II) polypyridine type complexes
    Baron, Aurelie
    Herrero, Christian
    Quaranta, Annamaria
    Charlot, Marie-France
    Leibl, Winfried
    Vauzeilles, Boris
    Aukauloo, Ally
    CHEMICAL COMMUNICATIONS, 2011, 47 (39) : 11011 - 11013
  • [40] PHYSICAL CHEMISTRY Concerted proton-electron transfer reactions in the Marcus inverted region
    Parada, Giovanny A.
    Goldsmith, Zachary K.
    Kolmar, Scott
    Rimgard, Belinda Pettersson
    Mercado, Brandon Q.
    Hammarstrom, Leif
    Hammes-Schiffer, Sharon
    Mayer, James M.
    SCIENCE, 2019, 364 (6439) : 471 - +
12345