Lithiation studies of [PhP(CH2Ph)3]Cl;: X-ray crystal structure of the phosphoniodiylide [(TMEDA)Li(PhCH)2PPh(CH2Ph)] and its rhodium and chromium complexes

被引：10
|
作者：
Bailey, PJ [1 ]
Barrett, T [1 ]
Parsons, S [1 ]
机构：
[1] Univ Edinburgh, Dept Chem, Edinburgh EH9 3JJ, Midlothian, Scotland
来源：
JOURNAL OF ORGANOMETALLIC CHEMISTRY | 2001年 / 625卷 / 02期
基金：
英国工程与自然科学研究理事会;
关键词：
lithiation; X-ray crystal structures; phosphoniodiylide; pentamethylcyclopentadienyl;
D O I：
10.1016/S0022-328X(01)00674-X
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Treatment of the phosphonium salt [PhP(CH2Ph)(3)]Cl with three molar equivalents of (BuLi)-Bu-n gives the dilithiated species [Li2PhP(CHPh)(3)]. The crystal structure of the monolithiated species as its TMEDA adduct has been determined. Treatment of the dilithiate species with [((eta -C5Me5)MX2](2) (M = Cr, X = Br; M = Rh, X = Cl) provides [(eta -C5Me5)M{eta (2)-PhP(CH2Ph)(CHPh)(2)}X] containing chelating phosphoniodiylide ligands which are thought to be the hydrolysis products of the target complexes [{PhP(CHPh)(3)M(C5Me5)]. (C) 2001 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：236 / 244
页数：9
相关论文
共 50 条
  • [41] Synthesis and X-ray crystal structure of a novel zinc ''ate complex'', [Li(TMEDA)]Zn-2(CH(2)SiMe(2)SiMe(2)CH(2))(2)
    Wyrwa, R
    Frohlich, HO
    Gorls, H
    ORGANOMETALLICS, 1996, 15 (12) : 2833 - 2835
  • [42] Synthesis, characterization, solution chemistry and anticancer activity of [NiCl2(Ph2P-N(R)-PPh2)] (R=2-CH2Py, CH2Ph and p-tol) complexes
    Albuquerque, Carla C. V.
    Teixeira, Thallita M.
    dos Santos, Rafael S.
    Abreu, Davi C.
    Silveira-Lacerda, Elisangela de P.
    Back, Davi F.
    da Silva, Juliana P.
    de Araujo, Marcio P.
    JOURNAL OF INORGANIC BIOCHEMISTRY, 2023, 240
  • [43] Reactions of the haloalcohols HO(CH2)(n)Cl (n=2, 3) with platinum(II)-alkynyl and -alkyne complexes. X-ray crystal structure of trans-[Pt(Me){C(OCH2CH2Cl)(CH(2)Ph)}(PPh(3))(2)][BF4]
    Belluco, U
    Bertani, R
    Michelin, RA
    Mozzon, M
    Benetollo, F
    Bombieri, G
    Angelici, RJ
    INORGANICA CHIMICA ACTA, 1995, 240 (1-2) : 567 - 574
  • [44] Syntheses and characterization of Ta(=NSiMe3)[N(SiMe3)2]X2 (X = CH2Ph, NMe2)
    Hunter, Seth C.
    Xue, Zi-Ling
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2014, 247
  • [45] Chelate ring-opening of Pd(II) triphos complexes:: Ligand exchange, selective phosphine oxidation, and X-ray crystal structure of [Pd(Ph2P(CH2)2PPh(CH2)2P(O)Ph2)2Br]Br
    Sevillano, P
    Habtemariam, A
    Castiñeiras, A
    García, ME
    Sadler, PJ
    POLYHEDRON, 1999, 18 (3-4) : 383 - 389
  • [46] FUNCTIONALIZED ISOCYANIDES AS LIGANDS .5. SYNTHESES AND REACTIONS OF 3-(BENZYLPHOSPHONIO)INDOLIN-2-YLIDENE COMPLEXES OF PLATINUM(II) - X-RAY CRYSTAL-STRUCTURE OF TRANS-[PT(ORTHO-CN(H)C6H4C[P(CH2PH)2PH])CL(PPH3)2]BF4.2C2H4CL2 1 TRANS-[PT(ORTHO-CN(H)C6H4C[P(CH2PH)2PH])BR(PPH3)2]BF4.2C2H4CL2
    MICHELIN, RA
    MOZZON, M
    FACCHIN, G
    BRAGA, D
    SABATINO, P
    JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1988, (07): : 1803 - 1811
  • [47] SYNTHESIS AND X-RAY CRYSTAL-STRUCTURE OF [RE2(MU-CL)2(CO)6(MU-PH2PCH2CH2PPH2)]
    WANG, YQ
    GAO, YC
    SHI, QZ
    POLYHEDRON, 1992, 11 (19) : 2483 - 2487
  • [48] CRYSTAL-STRUCTURE OF [SNCL4(PH(2)PCH(2)-CH(2)PPH(2))]CENTER-DOT-CH2CL2
    KUNKEL, F
    DEHNICKE, K
    ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 1995, 50 (05): : 848 - 850
  • [49] CIS-MO(CO)4(PH2P(CH2CH2O)NCH2CH2PPH2) (N = 3-5) METALLACROWN ETHERS - X-RAY CRYSTAL-STRUCTURE OF CIS-MO(CO)4(PH2P(CH2CH2O)3CH2CH2PPH2)
    VARSHNEY, A
    GRAY, GM
    INORGANIC CHEMISTRY, 1991, 30 (08) : 1748 - 1754
  • [50] Gold and silver complexes of methylenebis(diauryldithiocarbamates) and the X-ray structure of CH2[S2CN(CH(2)Ph)(2)](2)
    Gimeno, MC
    Jambrina, E
    Laguna, A
    Laguna, M
    Murray, HH
    Terroba, R
    INORGANICA CHIMICA ACTA, 1996, 249 (01) : 69 - 77
12345