Boron in the coordination spheres of three transition-metal atoms: Syntheses and structures of metalloborylenes stabilized by a transition-metal base

被引：65
作者：
Braunschweig, H [1 ]
Radacki, K [1 ]
Rais, D [1 ]
Seeler, F [1 ]
机构：
[1] Univ Wurzburg, Inst Anorgan Chem, D-97074 Wurzburg, Germany
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2006年 / 45卷 / 07期
关键词：
D O I：
10.1002/anie.200503807
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Naked boron: Reaction of the bromoborylene complex [(η5- C5Me5)(OC)Fe(μ-CO)-(μ-BBr)Pt(PCy3)Br] with [M(PCy3)2] (M = Pd. Pt) leads to complexes featuring the unprecedented coordination of one boron atom to three transition-metal centers (see picture). According to structural and DFT studies, the new compounds are best described as metalloborylene complexes stabilized by transition-metal bases. (Chemical Equation Presented). © 2006 Wiley-VCH Verlag GmbH & Co. KGaA.
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页码：1066 / 1069
页数：4
相关论文
共 53 条
  • [1] Transition metal boryl and borylene complexes: substitution and abstraction chemistry
    Aldridge, S
    Coombs, DL
    [J]. COORDINATION CHEMISTRY REVIEWS, 2004, 248 (7-8) : 535 - 559
  • [2] [(η5-C5H5)Fe(CO)2]2B(2,4,6-Me3C6H2):: synthesis, spectroscopic and structural characterization of a transition metal complex containing an unsupported bridging borylene ligand
    Aldridge, S
    Coombs, DL
    Jones, C
    [J]. CHEMICAL COMMUNICATIONS, 2002, (08) : 856 - 857
  • [3] BORON IN NEW ENVIRONMENTS - STRUCTURE AND REACTION PROPERTIES OF DISCRETE, MIXED-METAL, HEXANUCLEAR BORIDES
    BANDYOPADHYAY, AK
    KHATTAR, R
    PUGA, J
    FEHLNER, TP
    RHEINGOLD, AL
    [J]. INORGANIC CHEMISTRY, 1992, 31 (03) : 465 - 472
  • [4] Hydroborations catalysed by transition metal complexes
    Beletskaya, I
    Pelter, A
    [J]. TETRAHEDRON, 1997, 53 (14) : 4957 - 5026
  • [5] Braunschweig H, 1998, ANGEW CHEM INT EDIT, V37, P1786, DOI 10.1002/(SICI)1521-3773(19980803)37:13/14<1786::AID-ANIE1786>3.0.CO
  • [6] 2-C
  • [7] Transition metal complexes of boron - synthesis, structure and reactivity
    Braunschweig, H
    Colling, M
    [J]. COORDINATION CHEMISTRY REVIEWS, 2001, 223 : 1 - 51
  • [8] Boron as a bridging ligand
    Braunschweig, H
    Radacki, K
    Scheschkewitz, D
    Whittell, GR
    [J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2005, 44 (11) : 1658 - 1660
  • [9] A boryl bridged complex:: An unusual coordination mode of the BR2 ligand
    Braunschweig, H
    Radacki, K
    Rais, D
    Whittell, GR
    [J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2005, 44 (08) : 1192 - 1194
  • [10] Heterodinuclear bridged borylene complexes
    Braunschweig, H
    Radacki, K
    Rais, D
    Seeler, F
    Uttinger, K
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (05) : 1386 - 1387
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