Electrocatalytic process in the reduction of {Nb[η5-C5H4(SiMe3)]2(Cl)(NHPh)}BF4

被引:0
|
作者
Tehrani, ZM
Lucas, D
Mugnier, Y
Antinolo, A
Otero, A
Fajardo, M
Garces, A
Lopez-Mardomingo, C
机构
[1] CNRS, UMR 5632, Fac Sci, Lab Synth & Electrosynth Organometall, F-21000 Dijon, France
[2] Univ Castilla La Mancha, Dept Quim Inorgan, E-13071 Ciudad Real, Spain
[3] Univ Alcala de Henares, Dept Quim Inorgan & Quim Organ, Alcala De Henares 28871, Spain
关键词
niobium; protonation; imido and amido complex; electroreduction;
D O I
暂无
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Protonation of the biscyclopentadienyl imido niobium complex (eta(5)-C5H4SiMe3)(2)Nb(Cl)(=NPh) affords the corresponding cationic amido complex [(eta(5)-C5H4SiMe3)(2)Nb(Cl)(NHPh)](+), 1. Starting from 1, an interesting amido group elimination reaction has been found to take place, reaction which must be electrochemically induced. (C) 1997 Elsevier Science S.A.
引用
收藏
页码:309 / 313
页数:5
相关论文
共 50 条
  • [41] New ansa-niobocene complexes.: X-ray crystal structure of [Me2Si(η5-C5H4)2]Nb (=NtBu)Cl.: Stereoselective synthesis of meso-[Me2Si(η5-C5H3SiMe3)2]Nb (=NtBu)Cl
    Antiñolo, A
    Otero, A
    Prashar, S
    Rodriguez, AM
    ORGANOMETALLICS, 1998, 17 (25) : 5454 - 5459
  • [42] A novel constrained-geometry niobocene complex with a phosphanidoalkylcyclopentadienyl ligand:: [Nb(NtBu){(η5-C5H4)CMe2PPh-κP}{(η5-C5H4)CMe2PHPh}]
    Gómez-Ruiz, S
    Höcher, T
    Prashar, S
    Hey-Hawkins, E
    ORGANOMETALLICS, 2005, 24 (09) : 2061 - 2064
  • [43] FORMATION OF ETA-2-IMINOACYL COMPOUNDS BY PROTONATION OF A KETENIMINE LIGAND IN BIS((TRIMETHYLSILYL)CYCLOPENTADIENYL) COMPOUNDS OF NIOBIUM - MOLECULAR-STRUCTURES OF [NB(ETA-5-C5H4SIME3)2CL(ETA-2(C,N)-ETPHHCCNPH)]+BF4- AND [NB(ETA-5-C5H4SIME3)2F(ETA-2(C,N)-PH2HCCNPH)]+BF4-
    ANTINOLO, A
    FAJARDO, M
    GILSANZ, R
    LOPEZMARDOMINGO, C
    MARTINVILLA, P
    OTERO, A
    KUBICKI, MM
    MUGNIER, Y
    ELKRAMI, S
    MOURAD, Y
    ORGANOMETALLICS, 1993, 12 (02) : 381 - 388
  • [44] Reactions of (trimethylsilyl)tetramethylcyclopentadiene with (benzene)titanium(II) bis(tetrachloroaluminate). Crystal structures of [C5Me4(SiMe3)]Ti(AlCl4)2 and {[C5Me4(SiMe3)]Ti(AlCl4)(ae-Cl)}$ -2$/
    Horacek, M.
    Kupfer, V.
    Muller, B.
    Thewalt, U.
    Journal of Organometallic Chemistry, 552 (01):
  • [45] Dicyclopentadienyl zirconium and hafnium complexes with the bridged (dimethylsilanodiyl)dicyclopentadienyl [(SiMe2)(η5-C5H4)2]2- ligand.: X-ray molecular structure of [Zr{(SiMe2)(η5-C5H4)2}(CH2Ph)]2(μ-O)
    Cuenca, T
    Gómez-Sal, P
    Martín, C
    Royo, B
    Royo, P
    JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1999, 588 (01) : 134 - 140
  • [46] STRUCTURE OF MN(CO)3[C5H4SIME2C5H4]MN(CO)3
    CORDES, AW
    DURHAM, B
    ASKEW, E
    ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1990, 46 : 896 - 898
  • [47] ARYLDIAZENIDO COMPLEXES - STRUCTURE, FLUXIONALITY, AND PROPERTIES OF THE IRIDIUM ETHYLENE ARYLDIAZENIDO COMPLEX [(ETA(5)-C(5)ME(5))IR(C2H4)(P-N(2)C(6)H(4)OME)][BF4] AND A COMPARISON WITH THE ANALOGOUS NITROSYL COMPLEX [(ETA(5)-C(5)ME(5))IR(C2H4)(NO)][BF4]
    YAN, XQ
    EINSTEIN, FWB
    SUTTON, D
    CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE, 1995, 73 (07): : 939 - 955
  • [48] Synthesis and structures of compounds of Groups 11 and 12 containing the ligand C(SiMe3)2(SiMe2C5H4N-2)
    Eaborn, C
    Hill, MS
    Hitchcock, PB
    Smith, JD
    JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 2002, (12): : 2467 - 2472
  • [49] THE C5H3(SIME3)2 LIGAND IN ORGANOSAMARIUM CHEMISTRY
    KEYER, RA
    ZILLER, JW
    EVANS, WJ
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1988, 196 : 250 - INOR
  • [50] [Fe{(η5-C5H4)N(SiMe2tBu)}2Al]2: A Stable Redox-Functionalized Dialumane(4)
    Bicho, Bruno A. Correia
    Bruhn, Clemens
    Guthardt, Robin
    Weyer, Nadine
    Siemeling, Ulrich
    ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 2018, 644 (21): : 1329 - 1336