Syntheses, properties, and crystal structures of thiolate-bridged ruthenium complexes [Ru(.mu.-SPh)(S2CNMe2)(CO)(PPh3)]2(NO3)n (n = 0, 4) and their novel electrochemical one-step four-electron redox reactions
Syntheses, properties, and crystal structures of thiolate-bridged ruthenium complexes [Ru(.mu.-SPh)(S2CNMe2)(CO)(PPh3)]2(NO3)n (n = 0, 4) and their novel electrochemical one-step four-electron redox reactions
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DOI：
10.1021/ja00058a080
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发表时间：
1993-03
影响因子：
15
通讯作者：
M. Kawano;H. Uemura;Takehide Watanabe;Kazuko Matsumoto
中科院分区：
文献类型：
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作者：
M. Kawano;H. Uemura;Takehide Watanabe;Kazuko Matsumoto
多电子氧化还原反应在生物化学和催化化学中一直是人们关注的热点。1我们的最终目标是设计多电子转移试剂，用于活化惰性分子如N2和RCN。一般来说，单电子转移反应在天然金属酶和合成金属配合物中是众所周知的，但一步两电子转移反应仅在几种过渡金属配合物中发现。[2]关于一步四步的研究知之甚少-（1）（a）中村; Ueyama，N. Adv. Inorg. Chem. 1989，44，39. (b)Chang，IJ; Nocera，DGJ Am. 1987，109，4901中所述。(c)Eisenberg，R.; Hendrickson，DE Adv. Catal. 1979，28，79. (d)Hawecker，J.; Lehn，J.- M.;齐塞尔河救命Chim. Acta 1986，69，1990.（2）（a）[Rh，（dimen）.，]：+（dimen= 1，8-二异氰基甲烷）：Hill，M. G.地; Mann，KR Inorg.Chem.1991，30，1429.（B）[Pt：m（NH，）4（C5H4NO）;-（NO，），]：+：Hollis，L. S.的; Lippard，S.无机化学杂志，1983，22，2605。（c）[Mo：（CO），（SR），]：-（R= Ph，r-Bu）：Zhuang，B.; McDonald，J. W.; Schultz，F.一、Newton，W. E. Organometallics 1984，3，943.（d）[Fe：（PPh）;-（CO）（，]：Coliman，J.P.;罗斯罗克河K.的;芬克河，巴西-地G.地;摩尔，EJ;罗斯-蒙克，F. Inorg.Chem.1982，21，146. (e)Irani-（0），Rev（py-X）4+（py-X=取代的吡啶），Rev-（0）; Rev（bpy-Y）（py-X）;+（bpy-Y=双取代的2，2 ′-联吡啶配体）：S.的;琼斯湖，澳-地M.; Ward，H. J.道：黄，Y. H.的;约翰逊，CS; Subramanian，P.;赫普<英>来华传教士。Inorg.Chem.1991，30，2928.
Multielectron redox reactions in biological and catalytic chemistry have been continuously attractive topics. 1 Our ultimate goal is to design multielectron-transfer reagents for the activation of inactivemolecules such as N2 and RCN. In general, one-electron-transfer reactions are widely known in natural metallo-enzymes and synthetic metal complexes, but one-step two-elec-tron-transfer reactions have been found only in several transition-metal complexes. 2 Little is known about one-step four-(1)(a) Nakamura, A.; Ueyama, N. Adv. Inorg. Chem. 1989, 44, 39.(b) Chang, IJ; Nocera, DGJ Am. Chem. Soc. 1987, 109, 4901.(c) Eisenberg, R.; Hendrickson, DE Adv. Catal. 1979, 28, 79.(d) Hawecker, J.; Lehn, J.-M.; Ziessel, R. Helv. Chim. Acta 1986, 69, 1990.(2)(a)[Rh,(dimen).,]:+(dimen= 1, 8-diisocyanomethane): Hill, M. G.; Mann, KR Inorg. Chem. 1991, 30, 1429.(b)[Pt: m (NH,) 4 (C5H4NO);-(NO,),]:+: Hollis, L. S.; Lippard, S. J. Inorg. Chem. 1983, 22, 2605.(c)[Mo:"(CO),(SR),]:-(R= Ph, r-Bu): Zhuang, B.; McDonald, J. W.; Schultz, F. A.; Newton, W. E. Organometallics 1984, 3, 943.(d)[Fe:'(PPh;);-(CO)(,]:: Coliman, J. P.; Rothrock, R. K.; Finke, R. G.; Moore, EJ; Rose-Munch, F. Inorg. Chem. 1982, 21, 146.(e) lrani-(0), Rev (py-X) 4+(py-X= substituted pyridine), cii-(0); Rev (bpy-Y;)(py-X);+(bpy-Y= doubly substituted 2, 2'-bipyridine ligand): Ram, M. S.; Jones, L. M.; Ward, H. J.; Wong, Y.-H.; Johnson, CS; Subramanian, P.; Hupp, J. T. Inorg. Chem. 1991, 30, 2928.