Early high oxidation state late low oxidation state mixed-metal organometallics: Examples of oxo-bridged tungsten-ruthenium acetylide clusters

被引：22

作者：

Blenkiron, P

Carty, AJ

Peng, SM

Lee, GH

Su, CJ

Shiu, CW

Chi, Y

机构：

[1] NATL RES COUNCIL CANADA,STEACIE INST MOL SCI,OTTAWA,ON K1A 0R6,CANADA

[2] NATL TAIWAN UNIV,DEPT CHEM,TAIPEI 10764,TAIWAN

[3] NATL TSING HUA UNIV,DEPT CHEM,HSINCHU 30043,TAIWAN

来源：

ORGANOMETALLICS | 1997年 / 16卷 / 04期

关键词：

D O I：

10.1021/om960485t

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The heterometallic complexes (C(5)Me(5))W(O)(2)RU(4)(CO)(10)(mu(4)-PPh)(CCPh) (1), (C(5)Me(5))W(O)(2)RU(4)(CO)(7)- (C7H8)(mu(4)-PPh)(CCPh) (2), and (C(5)Me(5))W(O)(2)Ru-5(CO)(12) (mu 4-PPh)(CCPh) (3), which contain examples of oxo-bridged tungsten-ruthenium bonds, have been prepared by condensation of Ru-4(CO)(13)(mu(3)-PPh) and (C(5)Me(5))W-(O)(2)(CCPh). Their molecular structures demonstrate the coexistence of high oxidation state tungsten and low oxidation-state ruthenium carbonyl fragments.

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页码：519 / 521

页数：3

相关论文

共 32 条

[1] CLUSTER SYNTHESIS .43. NEW LAYER-SEGREGATED PLATINUM-RUTHENIUM CLUSTER COMPLEXES AND THEIR REACTIONS WITH DIPHENYLACETYLENE [J].

ADAMS, RD ;

BARNARD, TS ;

LI, ZY ;

WU, WG ;

YAMAMOTO, J .

ORGANOMETALLICS, 1994, 13 (06) :2357-2364

[2] CLUSTER FRAMEWORK REARRANGEMENTS - AN UNUSUAL TRANSFORMATION OF A BUTTERFLY CLUSTER INTO A RHOMBUS - THE CRYSTAL AND MOLECULAR-STRUCTURES OF OS4(CO)12(MU-3-S)(MU-HC2R), R=PH AND CO2ME [J].

ADAMS, RD ;

WANG, S .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1987, 109 (03) :924-926

[3] TRAPPING OF A REACTIVE TETRARUTHENIUM IMIDO CLUSTER WITH DIPHENYLACETYLENE [J].

BLOHM, ML ;

GLADFELTER, WL .

ORGANOMETALLICS, 1986, 5 (05) :1049-1051

[4] ORGANOMETALLIC COMPOUNDS CONTAINING OXYGEN-ATOMS [J].

BOTTOMLEY, F ;

SUTIN, L .

ADVANCES IN ORGANOMETALLIC CHEMISTRY, 1988, 28 :339-396

[5] MIXED TRANSITION METAL-MAIN GROUP ATOM CLUSTERS AS POTENTIAL MODELS FOR M2X (010) AND M4 (100) SURFACES - SYNTHESIS AND SPECTROSCOPIC AND STRUCTURAL CHARACTERIZATION OF M4(CO)13(MU-3-PPH) (M = RU, OS) - PYRAMIDAL CLUSTERS WITH M3P SQUARE FACES [J].

CHERKAS, AA ;

CORRIGAN, JF ;

DOHERTY, S ;

MACLAUGHLIN, SA ;

VANGASTEL, F ;

TAYLOR, NJ ;

CARTY, AJ .

INORGANIC CHEMISTRY, 1993, 32 (09) :1662-1670

[6] HETEROMETALLIC CARBONYL CLUSTER OXIDE - FORMATION, STRUCTURE AND REACTIVITY OF WRE2 OXO-ACETYLIDE CLUSTER COMPOUNDS [J].

CHI, Y ;

CHENG, PS ;

WU, HL ;

KWANG, DK ;

SU, PC ;

PENG, SM ;

LEE, GH .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1994, (16) :1839-1840

[7] SYNTHESIS AND CRYSTAL-STRUCTURE OF A DIOXO HETEROMETALLIC COMPLEX CPWOS3(CO)9(MU-O)2(MU-H) (CP = ETA-C5H5) [J].

CHI, Y ;

HWANG, LS ;

LEE, GH ;

PENG, SM .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1988, (22) :1456-1457

[8]

CHI Y, 1987, ORGANOMETALLICS, V6, P301

[9] REACTIONS OF DIYNES ON THE M3P CLUSTER FACE OF RU4(CO)13(MU-3-PPH) - ALKYNE COORDINATION, PHOSPHORUS CARBON COUPLING, AND SKELETAL REARRANGEMENT - X-RAY STRUCTURES OF NIDO-RU4(CO)10(MU-CO)2(MU-4-ETA-1,ETA-1,ETA-2-P(PH)C(CCME)CME),CLOSO-RU4(CO)10(MU-CO)(MU-4-PPH)(MU-4-ETA-1,ETA-1,ETA-2,ETA-2-(RCC)CCR)(R = PH, ME), AND RU4(CO)10(MU-4-PPH) (MU-4-ETA-1,ETA-1,ETA-3,ETA-3-SIME3C4SIME3) [J].

CORRIGAN, JF ;

DOHERTY, S ;

TAYLOR, NJ ;

CARTY, AJ .

ORGANOMETALLICS, 1993, 12 (04) :1365-1377

[10] TAILORED SYNTHESIS OF HYDROCARBON CHAINS VIA C-C COUPLING REACTIONS OF DIYNES AND ALKYNES ON THE SQUARE FACE OF AN RU4P CLUSTER [J].

CORRIGAN, JF ;

DOHERTY, S ;

TAYLOR, NJ ;

CARTY, AJ .

ORGANOMETALLICS, 1992, 11 (10) :3160-3163

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