SYNTHESIS AND CRYSTAL-STRUCTURE OF UNDECACARBONYL(TRIPHENYLPHOSPHINE)-TRIANGULO-TRIRUTHENIUM, RU3(CO)11PH3P

被引：65

作者：

FORBES, EJ

GOODHAND, N

JONES, DL

HAMOR, TA

机构：

[1] Department of Chemistry, University of Birmingham, Birmingham, B15 2TT

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1979年 / 182卷 / 01期

关键词：

D O I：

10.1016/S0022-328X(00)85883-0

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Irradiation of Ru3(CO)12 hexane in the presence of triphenylphosphine gives undecacarbonyl (triphenylphosphine)-triangulo-triruthenium in addition to the previously obtained Ru(CO)4PPh3 and Ru(CO)3(PPh3)2. X-Ray structure determination of the cluster compound reveals a single isomer in which there is a triangle of ruthenium atoms with the triphenylphosphine equatorially substituted and all the carbonyl groups terminally sited. The Ru-Ru distances are 2.907(3), 2.876(3) and 2.875(3)Å, with the longest distance cis to the triphenylphosphine ligand. The crystals are monoclinic space group C2/c with a 22.30(2)Å, b 16.34(1)Å, c 17.42(1)Å, B 103.84(4)° and Z 8. The structure was refined to R 7.2% for 1773 observed counter amplitudes. © 1979.

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页码：143 / 154

页数：12

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共 16 条

[1] STEREOCHEMICALLY NONRIGID CARBONYL-COMPLEXES OF GROUP-8 B-METAL CLUSTERS [J].

AIME, S ;

GAMBINO, O ;

MILONE, L ;

SAPPA, E ;

ROSENBERG, E .

INORGANICA CHIMICA ACTA, 1975, 15 (01) :53-56

[2] 1,1,1,2,2,2,2,3,3,3,3-UNDECACARBONYL(TRIMETHYL PHOSPHITE)-TRIANGULO-TRISOMIUM [J].

BENFIELD, RE ;

JOHNSON, BFG ;

RAITHBY, PR ;

SHELDRICK, GM .

ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1978, 34 (FEB) :666-667

[3] CHEMISTRY OF METAL-CARBONYLS .65. REACTIONS BETWEEN DODECACARBONYLTRIRUTHENIUM AND TERTIARY PHOSPHINES OR ARSINES [J].

BRUCE, MI ;

SHAW, G ;

STONE, FGA .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1972, (19) :2094-&

[4] STRUCTURAL STUDIES ON POLYNUCLEAR OSMIUM CARBONYL HYDRIDES .1. CRYSTAL-STRUCTURES OF ISOMORPHOUS SPECIES H2OS3(CO)11 AND OS3(CO)12 - DIRECT INFORMATION ON ROLE OF AN EQUATORIAL MU-2-BRIDGING HYDRIDE LIGAND IN PERTURBING ARRANGEMENT OF CARBONYL LIGANDS IN A TRIANGULAR CLUSTER [J].

CHURCHILL, MR ;

DEBOER, BG .

INORGANIC CHEMISTRY, 1977, 16 (04) :878-884

[5] FURTHER REFINEMENT OF MOLECULAR-STRUCTURE OF TRIIRON DODECACARBONYL [J].

COTTON, FA ;

TROUP, JM .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1974, 96 (13) :4155-4159

[6] STRUCTURAL EXPLANATION FOR INFRARED AND C-13 NMR-SPECTRA OF TRIIRON DODECACARBONYL [J].

COTTON, FA ;

HUNTER, DL .

INORGANICA CHIMICA ACTA, 1974, 11 (01) :L9-L10

[7] CRYSTAL STRUCTURE OF FE3 (CO) 11P (C6H5)3 [J].

DAHM, DJ ;

JACOBSON, RA .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1968, 90 (19) :5106-&

[8] SYNTHESIS AND CRYSTAL-STRUCTURE OF TETRACARBONYL(TRIPHENYLSTIBINE)-RUTHENIUM [J].

FORBES, EJ ;

JONES, DL ;

PAXTON, K ;

HAMOR, TA .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1979, (05) :879-882

[9] C-13 NUCLEAR MAGNETIC-RESONANCE STUDY OF TRINUCLEAR METAL-CARBONYLS M3(CO)12(M=FE, RU AND OS) AND SOME RELATED COMPOUNDS [J].

FORSTER, A ;

JOHNSON, BFG ;

LEWIS, J ;

MATHESON, TW ;

ROBINSON, BH ;

JACKSON, WG .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1974, (24) :1042-1044

[10] PHOTOCHEMICAL REACTIONS OF RU3(CO)12 INVOLVING METAL-METAL BOND FISSION [J].

JOHNSON, BFG ;

LEWIS, J ;

TWIGG, MV .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1974, 67 (03) :C75-C76