Phosphorus monoxide as a quadruply bridging ligand:: syntheses and x-ray crystal structures of Ru5(CO)15(μ4-PF) and [H2NCy2][Ru5(CO)15(μ4-PO)]

被引：19

作者：

Yamamoto, JH

Udachin, KA

Enright, GD

Carty, AJ

机构：

[1] Natl Res Council Canada, Steacie Inst Mol Sci, Ottawa, ON K1A 0R6, Canada

[2] Univ Ottawa, Dept Chem, Ottawa Carleton Chem Inst, Ottawa, ON K1N 6N5, Canada

来源：

CHEMICAL COMMUNICATIONS | 1998年 / 20期

关键词：

D O I：

10.1039/a804648d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The reaction of Ru-4(CO)(13)(mu(3)-PNCy2) 1 with Ru(CO)(5) in refluxing hexane yields Ru-5(CO)(15)(mu(4)-PNCy2) 2 in high yield; treatment of 2 with HBF4. Et2O forms Ru-5(CO)(15)(mu(4)-PF) 3 which is the first cluster complex to contain a mu(4)-fluorophosphinidene ligand, while refluxing 2 with HBF4. H2O in CH2Cl2 yields 3 and the title compound [Ru-5(CO)(15)(mu(4)-P=O)][H2NCy2] 4, an unprecedented example of a cluster complex containing a mu(4)-PO ligand.

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收藏

页码：2259 / 2260

页数：2

相关论文

共 13 条

[1] MATRIX REACTIONS OF P-4 AND P-2 WITH O-3 MOLECULES [J].

ANDREWS, L ;

MCCLUSKEY, M ;

MIELKE, Z ;

WITHNALL, R .

JOURNAL OF MOLECULAR STRUCTURE, 1990, 222 (1-2) :95-108

[2] PHOSPHORUS MONOXIDE, THE ANALOG OF NO - GENERATION OF COORDINATED PO VIA HYDROLYSIS OF AN AMINOPHOSPHINIDENE LIGAND - X-RAY STRUCTURE OF THE ANION [RU(4)(CO)(12)(MU-(3)-PO)]- [J].

CORRIGAN, JF ;

DOHERTY, S ;

TAYLOR, NJ ;

CARTY, AJ .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1994, 116 (21) :9799-9800

[3] Interconversion of tetrahedranes containing naked phosphorus ligands; synthesis of the trimetallic complexes [MonW(3-n)Cp(3)(CO)(6)(mu(3)-P)] (n=0-3, Cp=eta(5)-C5H5) and their air oxidation to the corresponding complexes of the mu(3)-PO ligand [J].

Davies, JE ;

Klunduk, MC ;

Mays, MJ ;

Raithby, PR ;

Shields, GP ;

Tompkin, PK .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1997, (05) :715-719

[4] A new mode of reaction of tert-butyl-phosphaethyne: Trinuclear cyclopentadienylcobalt clusters with P, PS, and PO as mu(3) complex ligands [J].

Foerstner, J ;

Olbrich, F ;

Butenschon, H .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1996, 35 (11) :1234-1237

[5] COMMENTS ON FAR-INFRARED SPECTRUM OF PF5 [J].

HOSKINS, LC .

JOURNAL OF CHEMICAL PHYSICS, 1965, 42 (07) :2631-&

[6] KINETICS OF SUBSTITUTION AND OXIDATIVE ELIMINATION-REACTIONS OF PENTACARBONYL-RUTHENIUM(0) [J].

HUQ, R ;

POE, AJ ;

CHAWLA, S .

INORGANICA CHIMICA ACTA-ARTICLES, 1980, 38 (01) :121-125

[7] Phosphorus monoxide as a terminal ligand [J].

Johnson, MJA ;

Odom, AL ;

Cummins, CC .

CHEMICAL COMMUNICATIONS, 1997, (16) :1523-1524

[8] PHOSPHORUS MONOXIDE (PO) AS COMPLEX LIGAND [J].

SCHERER, OJ ;

BRAUN, J ;

WALTHER, P ;

HECKMANN, G ;

WOLMERSHAUSER, G .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1991, 30 (07) :852-854

[9]

WANG W, 1997, J ORGANOMET CHEM, V461, P541

[10] Phosphorus monoxide coordination chemistry: Synthesis and structural characterization of tetranuclear clusters containing a PO ligand [J].

Wang, WB ;

Corrigan, JF ;

Doherty, S ;

Enright, GD ;

Taylor, NJ ;

Carty, AJ .

ORGANOMETALLICS, 1996, 15 (12) :2770-2776