ORGANOLANTHANOIDS .18. THE SYNTHESIS AND X-RAY CRYSTAL-STRUCTURE OF DI[MU-CHLOROBIS(DIPHENYLPHOSPHINO-ETA(5)-CYCLOPENTADIENYL)YTTERBIUM(III)]

被引：12

作者：

DEACON, GB

FALLON, GD

FORSYTH, CM

机构：

[1] Chemistry Department, Monash University, Clayton

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1993年 / 462卷 / 1-2期

关键词：

D O I：

10.1016/0022-328X(93)83356-Z

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Reaction of the divalent phosphinoytterbocene Yb(C(5)H(4)PPh(2))(2)(THF) (THF = tetrahydrofuran) with mercuric chloride in THF or toluene yields mercury metal and the lanthanoid(III) complex Yb(C(5)H(4)PPh(2))(2)Cl. An X-ray crystal structure of the compound revealed the presence of two independent chloride-bridged dimers (one centrosymmetric, one non-centrosymmetric, in a ratio of 1:2) with uncoordinated Ph(2)P groups and pseudo-tetrahedral eight coordination (two eta(5)-C(5)H(4)PPh(2) and two mu-Cl ligands) at ytterbium. The dimers differ in the arrangement (syn, anti) of the Ph(2)P groups. Solution spectroscopic data suggest that there is P-Yb bonding in toluene.

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页码：183 / 190

页数：8

相关论文

共 39 条

[1] METAL-BRIDGING VERSUS CHELATING ME2SI(C5H4)2-LIGANDS IN BINUCLEAR COMPLEXES .2. THE CRYSTAL-STRUCTURES OF [ME2SI(C5H4)2YB(MU-BR)]2 AND NON-SUBLIMED [(C5H5)2YB(MU-CL)]2 [J].

AKHNOUKH, T ;

MULLER, J ;

QIAO, K ;

LI, XF ;

FISCHER, RD .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1991, 408 (01) :47-60

[2] PREPARATION OF PHENYLPLATINUM-ZIRCONIUM COMPLEXES WITH PH2PC5H4 OR PHP(C5H4)2 BRIDGING LIGANDS AND THEIR REACTIONS WITH CARBON-MONOXIDE [J].

ANDERSON, GK ;

LIN, MR .

ORGANOMETALLICS, 1988, 7 (11) :2285-2288

[3] CRYSTAL-STRUCTURE OF DI-MU-CHLORO-BIS[DI-ETA-CYCLOPENTADIENYLSCANDIUM(III)] [J].

ATWOOD, JL ;

SMITH, KD .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1973, (22) :2487-2490

[4] STRUCTURAL CHARACTERIZATION OF A CHLORIDE-BRIDGED LANTHANIDE CYCLOPENTADIENYL DIMER, [YB(C5H4CH3)2CL]2 [J].

BAKER, EC ;

BROWN, LD ;

RAYMOND, KN .

INORGANIC CHEMISTRY, 1975, 14 (06) :1376-1379

[5] 1,1' BIS(DIPHENYLPHOSPHINO)FERROCENE COMPLEXES OF PLATINUM(II) AND PLATINUM(I) - CRYSTAL AND MOLECULAR-STRUCTURE OF [(FE(ETA-5-C5H4PPH2)PT(MU-H)(MU-CO)PT(FE(ETA-5-C5H4PPH2)2)][BF4]-0.5H2O [J].

BANDINI, AL ;

BANDITELLI, G ;

CINELLU, MA ;

SANNA, G ;

MINGHETTI, G ;

DEMARTIN, F ;

MANASSERO, M .

INORGANIC CHEMISTRY, 1989, 28 (03) :404-410

[6]

BELSKII VK, 1991, ORGANOMET CHEM USSR+, V4, P560

[7] CYCLOPENTADIENIDES OF YTTERBIUM (3) AND YTTERBIUM (2) [J].

CALDERAZZO, F ;

PAPPALARDO, R ;

LOSI, S .

JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY, 1966, 28 (04) :987-+

[8] ORGANOLANTHANOIDS .17. THE SYNTHESIS OF BIS(DIPHENYLPHOSPHINOCYCLOPENTADIENYL)YTTERBIUM(II) AND DERIVED HETEROBIMETALLIC COMPLEXES [YB(THF)N(C5H4PPH2)2Z] [Z=NI(CO)2, MO(CO)4 OR PTME2 - N = 1 OR 2 - THF = TETRAHYDROFURAN] - THE X-RAY CRYSTAL-STRUCTURE OF [YB(THF)2(C5H4PPH2)2NI(CO)2] [J].

DEACON, GB ;

FORSYTH, CM ;

PATALINGHUG, WC ;

WHITE, AH ;

DIETRICH, A ;

SCHUMANN, H .

AUSTRALIAN JOURNAL OF CHEMISTRY, 1992, 45 (03) :567-582

[9] SYNTHESES OF ORGANOYTTERBIUM(III) COMPOUNDS BY OXIDATION OF DICYCLOPENTADIENYLYTTERBIUM(II) - CRYSTAL-STRUCTURE OF [(ETA-C5H5)2YB(O2CC6F5)]2 [J].

DEACON, GB ;

FALLON, GD ;

MACKINNON, PI ;

NEWNHAM, RH ;

PAIN, GN ;

TUONG, TD ;

WILKINSON, DL .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1984, 277 (02) :C21-C24

[10] ORGANOLANTHANOIDS .16. COMPLEXATION OF A NOVEL ORGANOYTTERBIUM(II) LIGAND WITH DIMETHYLPLATINUM(II) - CRYSTAL-STRUCTURE OF THE RESULTING HETEROBIMETALLIC COMPLEX [J].

DEACON, GB ;

DIETRICH, A ;

FORSYTH, CM ;

SCHUMANN, H .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1989, 28 (10) :1370-1371

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