PHOTOINDUCED ELECTRON-TRANSFER FROM TRIPLET FULLERENE, C-3(60), TO TETRACYANOETHYLENE - FOURIER-TRANSFORM ELECTRON-PARAMAGNETIC-RESONANCE STUDY

被引：34
|
作者：
MICHAELI, S
MEIKLYAR, V
SCHULZ, M
MOBIUS, K
LEVANON, H
机构：
[1] HEBREW UNIV JERUSALEM,DEPT PHYS CHEM,IL-91904 JERUSALEM,ISRAEL
[2] HEBREW UNIV JERUSALEM,FARKAS CTR LIGHT INDUCED PROC,IL-91904 JERUSALEM,ISRAEL
[3] FREE UNIV BERLIN,INST MOLEC PHYS,D-14195 BERLIN,GERMANY
来源：
JOURNAL OF PHYSICAL CHEMISTRY | 1994年 / 98卷 / 31期
关键词：
D O I：
10.1021/j100082a008
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：
Fourier transform EPR spectroscopy was employed in studying the electron transfer (ET) and the quenching mechanisms of the photoexcited triplet state of C-60 (electron donor) in the presence of the electron acceptor tetracyanoethylene (TCNE) in a benzonitrile solution. The ET reaction product, which is the stable anion radical TCNE-, interacts with C-3(60) (both detected by EPR in the liquid phase), leading to chemically induced dynamic electron polarization of TCNE-, via triplet-doublet mixing mechanism.
引用
收藏
页码：7444 / 7447
页数：4
相关论文
共 50 条
  • [41] DYNAMICS OF C-3(60) PROBED BY ELECTRON-PARAMAGNETIC RESONANCE - MOTIONAL ANALYSIS IN ISOTROPIC AND LIQUID-CRYSTALLINE MATRICES
    REGEV, A
    GAMLIEL, D
    MEIKLYAR, V
    MICHAELI, S
    LEVANON, H
    JOURNAL OF PHYSICAL CHEMISTRY, 1993, 97 (15): : 3671 - 3679
  • [42] FT-EPR STUDY OF TRIPLET-STATE C-60 - SPIN DYNAMICS AND ELECTRON-TRANSFER QUENCHING
    STEREN, CA
    LEVSTEIN, PR
    VANWILLIGEN, H
    LINSCHITZ, H
    BICZOK, L
    CHEMICAL PHYSICS LETTERS, 1993, 204 (1-2) : 23 - 28
  • [43] Photoinduced electron transfer and electron-mediating systems from aromatic amines to triplet states of C60 and C70 in the presence of a viologen dication
    Sasaki, Y
    Araki, Y
    Fujitsuka, M
    Ito, O
    Hirao, A
    Nishizawa, H
    PHOTOCHEMICAL & PHOTOBIOLOGICAL SCIENCES, 2003, 2 (02) : 136 - 141
  • [44] Photoinduced electron transfer and electron-mediating systems from aromatic amines to triplet states of C60 and C70 in the presence of a viologen dication
    Yoshiko Sasaki
    Yasuyuki Araki
    Mamoru Fujitsuka
    Osamu Ito
    Akiko Hirao
    Hideyuki Nishizawa
    Photochemical & Photobiological Sciences, 2003, 2 : 136 - 141
  • [45] ELECTRON-PARAMAGNETIC-RESONANCE LINESHAPE ANALYSIS OF THE PHOTOEXCITED TRIPLET-STATE OF C-60 IN FROZEN SOLUTION - EXCHANGE NARROWING AND DYNAMIC JAHN-TELLER EFFECT
    BENNATI, M
    GRUPP, A
    MEHRING, M
    JOURNAL OF CHEMICAL PHYSICS, 1995, 102 (24): : 9457 - 9464
  • [46] TIME-RESOLVED ELECTRON-PARAMAGNETIC RESONANCE AND FLOW FOURIER-TRANSFORM NUCLEAR MAGNETIC-RESONANCE STUDY IN RADIATION-CHEMISTRY - EXAMPLE OF OVERHAUSER CIDNP
    TRIFUNAC, AD
    NELSON, DJ
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1978, 100 (16) : 5244 - 5246
  • [47] Photoinduced electron transfer from aromatic aldehyde hydrazones to triplet states of C60 and C70; electron-mediating and hole-shifting systems
    Ito, O., 1600, Chemical Society of Japan (75):
  • [48] Photoinduced electron transfer from aromatic aldehyde hydrazones to triplet states of C60 and C70;: Electron-mediating and hole-shifting systems
    Ito, O
    Sasaki, Y
    El-Khouly, ME
    Araki, Y
    Fujitsuka, M
    Hirao, A
    Nishizawa, H
    BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 2002, 75 (06) : 1247 - 1254
  • [49] FOURIER-TRANSFORM ELECTRON-PARAMAGNETIC RESONANCE STUDY OF THE PHOTOREDUCTION OF ANTHRAQUINONE WITH 4-METHYL-2,6-DI-TERT-BUTYLPHENOL IN ALCOHOLIC SOLUTIONS
    PLUSCHAU, M
    KROLL, G
    DINSE, KP
    BECKERT, D
    JOURNAL OF PHYSICAL CHEMISTRY, 1992, 96 (22): : 8820 - 8827
  • [50] ELECTRON-PARAMAGNETIC-RES REDOX STUDY OF CYTOCHROME C-3 FROM DESULFOVIBRIO-VULGARIS MIYAZAKI
    GAYDA, JP
    YAGI, T
    BENOSMAN, H
    BERTRAND, P
    FEBS LETTERS, 1987, 217 (01) : 57 - 61
12345