[CU2R2BRLI(THF)3],R=SI(SIME3)3 - A COMPLEX CONTAINING 5-COORDINATE SILICON IN A 3-CENTER 2-ELECTRON BOND (THF = TETRAHYDROFURAN)

被引：34
|
作者：
HEINE, A [1 ]
HERBSTIRMER, R [1 ]
STALKE, D [1 ]
机构：
[1] UNIV GOTTINGEN,INST ANORGAN CHEM,TAMMANNSTR 4,D-37077 GOTTINGEN,GERMANY
来源：
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1993年 / 23期
关键词：
D O I：
10.1039/c39930001729
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The title compound is obtained from the reaction of (Me3Si)3SiLi(thf)3 with CuBr in n-hexane and structurally characterised by X-ray diffraction; in [Cu2R2BrLi(thf)3], R = Si(SiMe3)3 one silyl ligand is bridging a very short Cu-Cu bond, resulting in a three-centre two-electron bond, while the second is terminally bound to copper; the other copper atom is linked to a lithium atom via a Cu...Br...Li bridge.
引用
收藏
页码：1729 / 1731
页数：3
相关论文
共 50 条
  • [31] [ScCl2{N(SiMe3)2}(THF)2] -: a precursor for the synthesis of scandium nitride
    Karl, M
    Seybert, G
    Massa, W
    Dehnicke, K
    ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 1999, 625 (03): : 375 - 376
  • [32] SYNTHESIS AND REACTIONS OF SILYL AND GERMYL DERIVATIVES OF SCANDOCENE - STRUCTURE OF CP2SC[SI(SIME3)3](THF)
    CAMPION, BK
    HEYN, RH
    TILLEY, TD
    ORGANOMETALLICS, 1993, 12 (07) : 2584 - 2590
  • [33] A trigonal bipyramidal uranyl amido complex:: Synthesis and structural characterization of [Na(THF)2] [UO2(N(SiMe3)2)3]
    Burns, CJ
    Clark, DL
    Donohoe, RJ
    Duval, PB
    Scott, BL
    Tait, CD
    INORGANIC CHEMISTRY, 2000, 39 (24) : 5464 - 5468
  • [34] Amido metalates of rare earth elements.: Syntheses and crystal structures of [Na(12-clown-4)2][M{N(SiMe3)2}3(OSiMe3)] (M = Sm, Yb), [Na(THF)3Sm(N(SiMe3)2}3(CC-Ph)], [Na(THF)6][Lu2(μ-NH2)(μ-NSiMe3){N(SiMe3)2}4], and of [NaN(SiMe3)2(THF)]2.: Applications of rare earth metal complexes as polymerization catalysts
    Karl, M
    Seybert, G
    Massa, W
    Harms, K
    Agarwal, S
    Maleika, R
    Stelter, W
    Greiner, A
    Heitz, W
    Neumüller, B
    Dehnicke, K
    ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 1999, 625 (08): : 1301 - 1309
  • [35] Lithium trialkoxo[tris(trimethylsilyl)-methyl]aluminates, analogues of intermediates in reductions of carbonyl compounds. Crystal structures of [Li(thf)2][AlR(OEt)3] and {Li[AlR(OPr1)2(OH)]}2, R - C(SiMe3)3 and thf = tetrahydrofuran
    Chen, W.-Y.
    Eaborn, C.
    Gorrell, I. B.
    Hitchcock, P. B.
    Journal of the Chemical Society.Dalton Transactions, (24):
  • [36] FORMATION OF THE CYCLOTETRAPHOSPHANES CIS-P4(SIME3)2(CME3)2 AND TRANS-P4(SIME3)2(CME3)2 IN THE REACTION OF (ME3C)PCL2 WITH LIP(SIME3)2.2 THF
    FRITZ, G
    FLEISCHER, H
    ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 1989, 570 (03): : 67 - 74
  • [37] A complex with the cyclo-R2Sb2S2 [R = CH(SiMe3)2] ligand
    Breunig, HJ
    Ghesner, L
    Lork, E
    APPLIED ORGANOMETALLIC CHEMISTRY, 2002, 16 (09) : 547 - 549
  • [38] STRUCTURAL FEATURES OF A CYCLOHEXENYL MANGANESE COMPLEX CONTAINING A 2-ELECTRON 3-CENTER C-H-MN BOND
    HUMPHREY, MB
    LAMANNA, W
    BROOKHART, M
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1981, 181 (MAR): : 103 - INOR
  • [39] Thermal decomposition of [Me3SiNCH2CH2NSiMe3]•Li2(THF)2 to [LiN(SiMe3)2•THF]2 via a 1,4-trimethylsilyl shift
    Mack, H
    Frenzen, G
    Bendikov, M
    Eisen, MS
    JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1997, 549 (1-2) : 39 - 43
  • [40] Deoxygenation of Primary Amides to Amines with Pinacolborane Catalyzed by Ca[N(SiMe3)2]2(THF)2
    Yu, Chong
    Guo, Chenjun
    Jiang, Linhong
    Gong, Mingliang
    Luo, Yunjie
    ORGANOMETALLICS, 2021, 40 (09) : 1201 - 1206
12345