μ-[7,8-bis(diphenylphosphino)-7,8-dicarba-nido-undecaborato-1κP,2κP′](pentafluoro-phenyl-1κC)(triphenylphosphine-2κP)-digold(I) dichloromethane solvate

被引:7
作者
Crespo, O [1 ]
Gimeno, MC [1 ]
Laguna, A [1 ]
Villacampa, MD [1 ]
机构
[1] Univ Zaragoza, Dept Quim Inorgan, CSIC, Inst Ciencia Mat Aragon, E-50009 Zaragoza, Spain
关键词
D O I
10.1107/S0108270197013826
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The title compound, [Au-2(C26H30B9P2)(C6F5)(C18H15P)].CH2Cl2, has a dinuclear structure with the diphosphinocarbaborane moiety bridging the two Au atoms. There is a short intramolecular Au Au contact of 2.9885 (8) Angstrom. The linear coordination at the Au-I atoms is highly distorted: P-Au-C 166.6(2) and P-Au-P 164.69(7)degrees. The open B3C2 face contains one bridging (B-H-B)H atom.
引用
收藏
页码:203 / 205
页数:3
相关论文
共 22 条
[1]   CRYSTAL-STRUCTURE OF (PENTAFLUOROPHENYL)(TRIPHENYLPHOSPHINE)GOLD(I) [J].
BAKER, RW ;
PAULING, PJ .
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1972, (20) :2264-&
[2]   Small gold clusters with carborane ligands: Synthesis and structural characterization of the novel compound [Au-4{(PPh2)(2)C2B9H10}(2)(AsPh3)(2)] [J].
Crespo, O ;
Gimeno, MC ;
Jones, PG ;
Laguna, A ;
Villacampa, MD .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1997, 36 (09) :993-995
[3]   Gold(I) complexes with the nido-diphosphino ligand [7,8-(Ph(2)P)(2)-7,8-C2B9H10](-). Preparation of the first metallocarborane complex of this ligand. Crystal structures of [Au{(PPh(2))(2)C2B9H10}(PPh(3))]center dot CH2Cl2 and [Au-2{(PPh(2))(2)C2B9H10}(2){(PPh(2))(2)(CH2)(3)}]center dot 3Me(2)CO [J].
Crespo, O ;
Gimeno, MC ;
Jones, PG ;
Laguna, A .
INORGANIC CHEMISTRY, 1996, 35 (05) :1361-1366
[4]   Silver complexes with the nido-diphosphine [7,8(PPh(2))(2)-7,8-C2B9H10](-) [J].
Crespo, O ;
Gimeno, MC ;
Jones, PG ;
Laguna, A .
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1996, (24) :4583-4588
[5]   Auracarboranes with and without Au-Au interactions: An unusually strong aurophilic interaction [J].
Harwell, DE ;
Mortimer, MD ;
Knobler, CB ;
Anet, FAL ;
Hawthorne, MF .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1996, 118 (11) :2679-2685
[6]   cis-[7,8-bis(diphenylphosphino)-7,8-dicarba-nido-undecaborato-P,P']dichloro-gold(III) chloroform solvate [J].
Jones, PG ;
Villacampa, MD ;
Crespo, O ;
Gimeno, MC ;
Laguna, A .
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1997, 53 :570-572
[7]   7,8-Bis(pyridinium-2-ylthio)-7,8-dicarbanido-undecaborate trifluoromethane-sulfonate [J].
Jones, PG ;
Crespo, O ;
Gimeno, MC ;
Laguna, A .
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1997, 53 :767-768
[8]   MU-[BIS(DIPHENYLPHOSPHINO)METHANE]-BIS[PENTAFLUOROPHENYLGOLD(I)] AT 178-K [J].
JONES, PG ;
THONE, C .
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1992, 48 :1312-1314
[9]   Relativistic effects in inorganic and organometallic chemistry [J].
Kaltsoyannis, N .
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1997, (01) :1-11
[10]   SYNTHESIS, STRUCTURE, AND ELECTRONIC SPECTROSCOPY OF NEUTRAL, DINUCLEAR GOLD(I) COMPLEXES - GOLD(I)-GOLD(I) INTERACTIONS IN SOLUTION AND IN THE SOLID-STATE [J].
NARAYANASWAMY, R ;
YOUNG, MA ;
PARKHURST, E ;
OUELLETTE, M ;
KERR, ME ;
HO, DM ;
ELDER, RC ;
BRUCE, AE ;
BRUCE, MRM .
INORGANIC CHEMISTRY, 1993, 32 (11) :2506-2517