Modulation of iron reduction potential by deprotonation at a remote site

被引：72
作者：
Carina, RF
Verzegnassi, L
Bernardinelli, G
Williams, AF
机构：
[1] Univ Geneva, Dept Inorgan Analyt & Appl Chem, CH-1211 Geneva 4, Switzerland
[2] Univ Geneva, Lab Xray Crystallog, CH-1211 Geneva, Switzerland
来源：
CHEMICAL COMMUNICATIONS | 1998年 / 24期
关键词：
D O I：
10.1039/a807321j
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Remote site deprotonation of a coordinated imidazole ligand switches the reduction potential of coordinated iron over a narrow pH range from +0.920 to -0.460 V.
引用
收藏
页码：2681 / 2682
页数：2
相关论文
共 14 条
  • [1] NEW IRON(II) SPIN-CROSSOVER COMPLEXES WITH HETEROCYCLIC AMINE-DERIVED LIGANDS AND STEPS EXPERIMENTS ON PHOTOGENERATED METASTABLE HIGH-SPIN STATES
    ADDISON, AW
    BURMAN, S
    WAHLGREN, CG
    RAJAN, OA
    ROWE, TM
    SINN, E
    [J]. JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1987, (11): : 2621 - 2630
  • [2] BERNHARDT PV, 1992, POLYHEDRON, V6, P1347
  • [3] CHARGE-TRANSFER AND INTRALIGAND ELECTRONIC SPECTRA OF BIPYRIDYL COMPLEXES OF IRON, RUTHENIUM, AND OSMIUM .2. TERVALENT COMPLEXES
    BRYANT, GM
    FERGUSSO.JE
    [J]. AUSTRALIAN JOURNAL OF CHEMISTRY, 1971, 24 (02) : 275 - &
  • [4] STRUCTURE OF A ONE-DIMENSIONAL INFINITE DOUBLE-HELICAL COPPER(I) COMPLEX
    CARINA, RF
    BERNARDINELLI, G
    WILLIAMS, AF
    [J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1993, 32 (10): : 1463 - 1465
  • [5] HAGA M, 1991, INORG CHEM, V30, P3483
  • [6] Proton-induced tuning of electrochemical and photophysical properties in mononuclear and dinuclear ruthenium complexes containing 2,2'-bis(benzimidazol-2-yl)-4,4'-bipyridine: Synthesis, molecular structure, and mixed-valence state and excited-state properties
    Haga, MA
    Ali, MM
    Koseki, S
    Fujimoto, K
    Yoshimura, A
    Nozaki, K
    Ohno, T
    Nakajima, K
    Stufkens, DJ
    [J]. INORGANIC CHEMISTRY, 1996, 35 (11) : 3335 - 3347
  • [7] Proton-induced switching of electron transfer pathways in dendrimer-type tetranuclear RuOs3 complexes
    Haga, MA
    Ali, M
    Arakawa, R
    [J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1996, 35 (01): : 76 - 78
  • [8] SPIN-STATE EQUILIBRIA IN NONAQUEOUS SOLUTION AND QUANTUM-MECHANICAL INVESTIGATIONS OF IRON(II) AND NICKEL(II) COMPLEXES WITH 4-SUBSTITUTED 2,6-BIS(BENZIMIDAZOL-2-YL)PYRIDINES
    LINERT, W
    KONECNY, M
    RENZ, F
    [J]. JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1994, (10): : 1523 - 1531
  • [9] Proton-dependent monomer - Oligomer interconversion of metal complexes
    Matsumoto, N
    Mizuguchi, Y
    Mago, G
    Eguchi, S
    Miyasaka, H
    Nakashima, T
    Tuchagues, JP
    [J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1997, 36 (17): : 1860 - 1862
  • [10] 3-DIMENSIONAL STRUCTURE OF THE FREE-RADICAL PROTEIN OF RIBONUCLEOTIDE REDUCTASE
    NORDLUND, P
    SJOBERG, BM
    EKLUND, H
    [J]. NATURE, 1990, 345 (6276) : 593 - 598
12