Synthesis and structure of a thiolate-bridged nickel-iron complex: towards a mimic of the active site of NiFe-hydrogenase

被引:73
作者
Davies, SC [1 ]
Evans, DJ [1 ]
Hughes, DL [1 ]
Longhurst, S [1 ]
Sanders, JR [1 ]
机构
[1] John Innes Ctr Plant Sci Res, Dept Biol Chem, Norwich NR4 7UH, Norfolk, England
关键词
D O I
10.1039/a905353k
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The reaction, under carbon monoxide, of [Fe(NS3)(CO)](-) [NS3 = N(CH2CH2S)(3)(3-)] with [NiCl2(dppe)] gives the structurally characterised dinuclear thiolate-bridged complex [{Fe(NS3)(CO)(2)-S,S'}NiCl(dppe)], which has structural features similar to those of the active site of NiFe-hydrogenase.
引用
收藏
页码:1935 / 1936
页数:2
相关论文
共 15 条
  • [11] Nickel(II) complexes bound to an [Fe4S4] cluster via bridging thiolates: Synthesis and crystal structures of model compounds for the active site of nickel CO dehydrogenase
    Osterloh, F
    Saak, W
    Haase, D
    Pohl, S
    [J]. CHEMICAL COMMUNICATIONS, 1996, (06) : 777 - 778
  • [12] PHASE ANNEALING IN SHELX-90 - DIRECT METHODS FOR LARGER STRUCTURES
    SHELDRICK, GM
    [J]. ACTA CRYSTALLOGRAPHICA SECTION A, 1990, 46 : 467 - 473
  • [13] SHELDRICK GM, 1993, SHELXL PROGRAM CRYST
  • [14] CRYSTAL-STRUCTURE OF THE NICKEL-IRON HYDROGENASE FROM DESULFOVIBRIO-GIGAS
    VOLBEDA, A
    CHARON, MH
    PIRAS, C
    HATCHIKIAN, EC
    FREY, M
    FONTECILLACAMPS, JC
    [J]. NATURE, 1995, 373 (6515) : 580 - 587
  • [15] Structure of the [NiFe] hydrogenase active site: Evidence for biologically uncommon Fe ligands
    Volbeda, A
    Garcin, E
    Piras, C
    deLacey, AL
    Fernandez, VM
    Hatchikian, EC
    Frey, M
    FontecillaCamps, JC
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1996, 118 (51) : 12989 - 12996