Ti-Mo heterobimetallic thiacalix[4]arene complex containing an unusual α-agostic μ2-η5:η2-cyclopentadienyl ligand

被引：13

作者：

Takemoto, S

Tanaka, S

Mizobe, Y

Hidai, M ^{[1
]}

机构：

[1] Tokyo Univ Sci, Fac Ind Sci & Technol, Dept Mat Sci & Technol, Noda, Chiba 2788510, Japan

[2] Univ Tokyo, Inst Ind Sci, Tokyo 1538505, Japan

来源：

CHEMICAL COMMUNICATIONS | 2004年 / 07期

关键词：

D O I：

10.1039/b316972c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A stepwise reaction of p-tert-butylthiacalix[4]arene (TC4A(OH)(4)) with [CpTiCl(3)]-NEt(3) and cis-[Mo(N(2))(2)(PMe(2)Ph)(4)] afforded a new Ti-Mo heterobimetallic complex [TC(4)A(O)(4)Ti(mu(2)-C(5)H(5))MoH(PMe(2)Ph)(2)] which shows an unusual alpha-agostic mu(2)-eta(5):eta(2)-coordination of a cyclopentadienyl ligand.

引用

收藏

页码：838 / 839

页数：2

相关论文

共 27 条

[1]

ADAMS RD, 1998, CATALYSIS DI POLYNUC

[2] Koilands from thiophiles: mercury(II) clusters from thiacalixarenes [J].

Akdas, H ;

Graf, E ;

Hosseini, MW ;

De Cian, A ;

Bilyk, A ;

Skelton, BW ;

Koutsantonis, GA ;

Murray, I ;

Harrowfield, JM ;

White, AH .

CHEMICAL COMMUNICATIONS, 2002, (10) :1042-1043

[3] NATURE OF SCANDIUM-CARBON BOND .2. CRYSTAL AND MOLECULAR-STRUCTURE OF TRICYCLOPENTADIENYLSCANDIUM [J].

ATWOOD, JL ;

SMITH, KD .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1973, 95 (05) :1488-1491

[4] MULTINUCLEAR MAGNETIC-RESONANCE STUDY OF TRIS(CYCLOPENTADIENYL)SCANDIUM - A FLUXIONAL DIMER WITH BRIDGING CYCLOPENTADIENYL GROUPS [J].

BOUGEARD, P ;

MANCINI, M ;

SAYER, BG ;

MCGLINCHEY, MJ .

INORGANIC CHEMISTRY, 1985, 24 (01) :93-95

[5]

Braunstein P., 1999, METAL CLUSTERS CHEM

[6] HETEROBIMETALLIC COMPOUNDS LINKED BY HETERODIFUNCTIONAL LIGANDS [J].

BULLOCK, RM ;

CASEY, CP .

ACCOUNTS OF CHEMICAL RESEARCH, 1987, 20 (05) :167-173

[7] STEREOCHEMICALLY NONRIGID ORGANOMETALLIC MOLECULES .21. CRYSTAL AND MOLECULAR STRUCTURES OF TRIS(CYCLOPENTADIENYL)NITROSYLMOLYBDENUM [J].

CALDERON, JL ;

COTTON, FA ;

LEGZDINS, P .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1969, 91 (10) :2528-&

[8] The M-C bond functonalities bonded to an oxo-surface modeled by calix[4]arenes [J].

Floriani, C ;

Floriani-Moro, R .

ADVANCES IN ORGANOMETALLIC CHEMISTRY, VOL 47, 2001, 47 :167-233

[9] Chemistry supported by preorganized binucleating ligands:: Synthesis and structural characterization of dititanium(III) μ-methyl μ-hydrido species [J].

Hagadorn, JR ;

McNevin, MJ .

ORGANOMETALLICS, 2003, 22 (04) :609-611

[10] PREPARATION AND PROPERTIES OF PARAMAGNETIC BIS(ETA-BUTADIENE)(LEWIS BASE)MANGANESE COMPLEXES [J].

HARLOW, RL ;

KRUSIC, PJ ;

MCKINNEY, RJ ;

WREFORD, SS .

ORGANOMETALLICS, 1982, 1 (11) :1506-1513