BIOMIMETIC MODEL FOR A PHOTOSYNTHETIC REACTION-CENTER - A PORPHYRIN WITH A COVALENTLY-LINKED, REDOX-ACTIVE CROWN-ETHER

被引:30
作者
SUN, LC [1 ]
VONGERSDORFF, J [1 ]
NIETHAMMER, D [1 ]
TIAN, PZ [1 ]
KURRECK, H [1 ]
机构
[1] FREE UNIV BERLIN, INST ORGAN CHEM, D-14195 BERLIN, GERMANY
关键词
D O I
10.1002/anie.199423181
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A flexible tetramethylene spacer covalently links the porphyrin and quinone moieties in 1. The (photo chemical) properties of this system can be selectively modified by complexation of the crown ether fragment or by incorporation of the molecule in an anisotropic medium. (Figure Presented.) Copyright © 1994 by VCH Verlagsgesellschaft mbH, Germany
引用
收藏
页码:2318 / 2320
页数:3
相关论文
共 24 条
  • [1] BHASKAR G, 1985, INORG CHEM, V24, P3253
  • [2] BIXON M, 1992, ISR J CHEM, V32, pU369, DOI 10.1002/ijch.199200044
  • [3] DIMERIZATION EFFECTS ON THE OPTICAL AND TRIPLET ELECTRON-SPIN-RESONANCE SPECTRA OF CROWN PORPHYRINS
    CHANDRASHEKAR, TK
    VANWILLIGEN, H
    EBERSOLE, MH
    [J]. JOURNAL OF PHYSICAL CHEMISTRY, 1985, 89 (16) : 3453 - 3459
  • [4] REDOX-ACTIVE CROWN ETHERS - ELECTROCHEMICAL AND ELECTRON-PARAMAGNETIC RESONANCE STUDIES ON ALKALI-METAL COMPLEXES OF QUINONE CROWN ETHERS
    DELGADO, M
    WOLF, RE
    HARTMAN, JR
    MCCAFFERTY, G
    YAGBASAN, R
    RAWLE, SC
    WATKIN, DJ
    COOPER, SR
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1992, 114 (23) : 8983 - 8991
  • [5] GUST D, 1991, TOP CURR CHEM, V159, P103
  • [6] Gust D., 1991, ADV PHOTOCHEM, V16, P1
  • [7] ENDOR SPECTROSCOPY - A PROMISING TECHNIQUE FOR INVESTIGATING THE STRUCTURE OF ORGANIC RADICALS
    KURRECK, H
    KIRSTE, B
    LUBITZ, W
    [J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1984, 23 (03): : 173 - 194
  • [8] PHOTOINDUCED REACTIONS OF COVALENTLY-LINKED PORPHYRIN QUINONES IN REVERSED MICELLES AS STUDIED BY EPR SPECTROSCOPY
    KURRECK, H
    TIAN, P
    DIEKS, H
    VONGERSDORFF, J
    NEWMAN, H
    SCHUBERT, H
    STABINGIS, T
    WIEHE, A
    SOBEK, J
    [J]. APPLIED MAGNETIC RESONANCE, 1994, 6 (1-2) : 17 - 27
  • [9] KURRECK H, 1988, ELECTRON NUCLEAR DOU
  • [10] KURRECK H, IN PRESS ANGEW CHEM