Control of the sign of exchange interactions in solvent-separated radical ion pairs

被引：0
|
作者：
S. Tero-Kubota
K. Zikihara
T. Yago
Y. Kobori
K. Akiyama
机构：
[1] Tohoku University,Institute of Multidisciplinary Research for Advanced Materials
[2] University of Chicago,Department of Chemistry
来源：
Applied Magnetic Resonance | 2004年 / 26卷
关键词：
DABCO; Reorganization Energy; Saturated Calomel Reference Electrode; Cyclic Voltammetry Measurement; Hyperfine Coupling Constant;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The chemically induced dynamic electron polarization spectra generated by the laser photolysis of several donor-acceptor systems have been studied to verify the solvent effects on the exchange interaction in solvent-separated radical ion pairs. It has been shown that the sign of the exchange interaction depends on the polarity of solvents. The individual reorganization energies have been determined for several solvent-separated radical ion pair systems.
引用
收藏
页码：145 / 154
页数：9
相关论文
共 50 条
  • [21] PICOSECOND DYNAMICS OF STILBENE OLEFIN CONTACT AND SOLVENT-SEPARATED RADICAL ION-PAIRS - ROLE OF ELECTRON-TRANSFER AND RADICAL ION-PAIR DIFFUSION
    PETERS, KS
    LEE, J
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1993, 115 (09) : 3643 - 3646
  • [22] Is Triphenylverdazyl an Indicator for Solvent-Separated Ion Pair?
    I. M. Serebryakov
    E. B. Kryzhanovskaya
    S. S. Dzhurinskaya
    A. V. Kladova
    E. A. Azarova
    Russian Journal of General Chemistry, 2005, 75 : 1331 - 1335
  • [23] The Structures of Solvent-separated Naphthalene and Anthracene Radical Anions
    J Chem Soc Chem Commun, (2393):
  • [24] FORMATION OF SOLVENT-SEPARATED ION-PAIRS IN CALIXARENE ESTER-ALKALI PICRATE COMPLEXES
    ARIMURA, T
    KUBOTA, M
    MATSUDA, T
    MANABE, O
    SHINKAI, S
    BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1989, 62 (05) : 1674 - 1676
  • [25] Superexchange electron tunneling mediated by solvent molecules: Pulsed electron paramagnetic resonance study on electronic coupling in solvent-separated radical ion pairs
    Kobori, Y
    Yago, T
    Akiyama, K
    Tero-Kubota, S
    Sato, H
    Hirata, F
    Norris, JR
    JOURNAL OF PHYSICAL CHEMISTRY B, 2004, 108 (29): : 10226 - 10240
  • [26] Ion Speciation of Protic Ionic Liquids in Water: Transition from Contact to Solvent-Separated Ion Pairs
    Stange, Peter
    Fumino, Koichi
    Ludwig, Ralf
    ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2013, 52 (10) : 2990 - 2994
  • [27] PROTON-TRANSFER IN WATER POLYMERS AS A MODEL FOR INTIME AND SOLVENT-SEPARATED ION-PAIRS
    CONTRERAS, R
    GOMEZJERIA, JS
    JOURNAL OF PHYSICAL CHEMISTRY, 1984, 88 (09): : 1905 - 1908
  • [28] GEOMETRY AND ELECTRONIC-STRUCTURE OF INTIMATE AND SOLVENT-SEPARATED ION-PAIRS OF FLUOROMETHANE IN WATER
    CREMASCHI, P
    GAMBA, A
    SIMONETTA, M
    JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1977, (02): : 162 - 166
  • [29] THE PHOTOCHEMISTRY OF DIPHENYLIODONIUM HALIDES - EVIDENCE FOR REACTIONS FROM SOLVENT-SEPARATED AND TIGHT ION-PAIRS
    HACKER, NP
    LEFF, DV
    DEKTAR, JL
    JOURNAL OF ORGANIC CHEMISTRY, 1991, 56 (07): : 2280 - 2282
  • [30] THE STRUCTURES OF SOLVENT-SEPARATED NAPHTHALENE AND ANTHRACENE RADICAL-ANIONS
    BOCK, H
    ARAD, C
    NATHER, C
    HAVLAS, Z
    JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1995, (23) : 2393 - 2394
12345