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

页码：236 / 244

页数：9

共 50 条

[1] CRYSTAL-STRUCTURE OF IN(CH2PH)3
NEUMULLER, B
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 1991, 592 (01): : 42 - 50
[2] New bis(phosphines) derived from N,N′-substituted ethylenediamine derivatives.: Synthesis and transition metal chemistry of X2PN(R)CH2CH2(R)NPX2 (R = CH2Ph or Ph, X = Ph;: R = CH2Ph, X2 = O2C6H4).: The crystal and molecular structure of Ph2PN(CH2Ph)CH2CH2(CH2Ph)NPPh2 and cis-[{PtCl2Ph2PN(CH2Ph)CH2CH2(CH2Ph)NPPh2}]
Balakrishna, MS
Abhyankar, RM
Mague, JT
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1999, (09): : 1407 - 1412
[3] Gold and silver complexes of methylenebis(dialkyldithiocarbamates) and the X-ray structure of CH2[S2CN(CH2Ph)2]2
Gimeno, M. C.
Jambrina, E.
Laguna, A.
Laguna, M.
Inorganica Chimica Acta, 249 (01):
[4] DIORGANOGALLIUM FLUORIDES - THE CRYSTAL-STRUCTURE OF THE MIXED-CRYSTAL [B(CH2PH)3]0.92[GA(CH2PH)3]0.08.NCME
NEUMULLER, B
GAHLMANN, F
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 1992, 612 (06): : 123 - 129
[5] Synthesis and crystal structures of three ladder distannoxane dimers [(PhCH2)2(Cl)SnOSn(X)(CH2Ph)2]2 (X = Cl, OMe, OEt)
Ma, CL
Li, F
CHINESE JOURNAL OF CHEMISTRY, 2003, 21 (02) : 146 - 152
[6] PREPARATION AND CRYSTAL-STRUCTURE OF HYDROGEN-BONDED CYCLIC DIMER OFPHP(S)[N(CH2PH)2]OH, HN(CH2PH)2
CAMERON, TS
HEALY, JD
SHAW, RA
WOODS, M
ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 1976, 31 (10): : 1421 - 1422
[7] Synthesis and Crystal Structures of Three Ladder Distannoxane Dimers [（PhCH2）2（Cl）SnOSn（X）(CH2Ph)2]2 （X=Cl, OMe, OEt）
马春林
李凤
Chinese Journal of Chemistry, 2003, (02) : 146 - 152
[8] SINGLE INSERTION OF PROPENE INTO A CATIONIC ZIRCONIUM(IV) COMPLEX - ISOLATION AND X-RAY CRYSTAL-STRUCTURE OF [(C5ME5)ZR(CH2CHMECH2PH)(CH2PH)]-[B(CH2PH)(C6F5)3]
PELLECCHIA, C
IMMIRZI, A
ZAMBELLI, A
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1994, 479 (1-2) : C9 - C11
[9] Synthesis and characterization of substituted benzyl zinc derivatives molecular structures of (tmeda)Li-CH(GeMe3)Ph, (tmeda)Zn(CH2Ph)(2), (tmeda)Zn[CH(SiMe3)Ph](2), and (tmeda)Zn[CH(SiMe3)Ph]N(H)Si(SiMe3)(3)
Westerhausen, M
Wieneke, M
Rademacher, BB
Schwarz, W
CHEMISCHE BERICHTE-RECUEIL, 1997, 130 (10): : 1499 - 1505
[10] A NOVEL ROUTE TO METALLACYCLOPROPENE (ETA-2-VINYL) COMPLEXES FROM ALKYNES - SYNTHESIS AND X-RAY CRYSTAL-STRUCTURE OF TRANS-[RECL(=C(CH2PH)CH2)(PH2PCH2CH2PPH2)2][BF4]
POMBEIRO, AJL
HUGHES, DL
RICHARDS, RL
SILVESTRE, J
HOFFMANN, R
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1986, (14) : 1125 - 1127

← 1 2 3 4 5 →