SUBSTITUTION OF SO2 FOR CO IN TRIRUTHENIUM CARBONYL ANIONS

被引：10

作者：

KARET, GB ^{[1
]}

STERN, CL ^{[1
]}

CODY, JA ^{[1
]}

LANGE, SJ ^{[1
]}

PELL, MA ^{[1
]}

SLEBODNICK, C ^{[1
]}

SHRIVER, DF ^{[1
]}

机构：

[1] NORTHWESTERN UNIV, DEPT CHEM, EVANSTON, IL 60208 USA

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1995年 / 495卷 / 1-2期

关键词：

RUTHENIUM; SULFUR DIOXIDE; METAL CLUSTERS; CARBONYL; CARBON MONOXIDE; X-RAY STRUCTURE;

D O I：

10.1016/0022-328X(94)05341-8

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The cluster [PPN](2)[Ru-3(CO)(11)] (I) reacts with SO2 to give [PPN](2)[Ru-3(CO)(9)SO2] (II) and [PPN](2)[Ru-3(CO)(7)(SO2)(3)] (III). Both II and III were characterized by IR spectroscopy and C-13 NMR spectroscopy, and [Et(4)N](2)[Ru-3(CO)(9)SO2] was characterized by single-crystal X-ray diffraction. In both II and III, SO2 exhibits the mu(3),eta(2) bonding mode, and III has two additional SO2 ligands bridging two metals through sulfur. The latter SO2 disposition is also indicated by spectroscopic studies for [Et(4)N][HRu3(CO)(9)(SO2)(2)], which was formed by the reaction of [Et(4)N][HRu3(CO)(11)] with SO2. Spectroscopic data indicate that the SO2 ligand in II is acetylated by CH3C(O)Cl. Crystallographic data for [Et(4)N](2)[Ru-3(CO)(9)SO2]: space group P2(1)/c, a = 19.937(4)Angstrom, b = 10.074(3)Angstrom, c = 20.010(3)Angstrom, beta = 113.63(1)degrees.

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页码：33 / 39

页数：7

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共 57 条

[1] REACTIVITIES OF ACTIVATED METAL-CARBONYL CLUSTERS - LIGAND SUBSTITUTION KINETICS OF THE METHOXYCARBONYL ADDUCT RU3(CO)11(CO2CH3)- [J].

ANSTOCK, M ;

TAUBE, D ;

GROSS, DC ;

FORD, PC .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1984, 106 (12) :3696-3697

[2] ANIONIC IRON CARBIDO CARBONYL CLUSTERS WITH SULFUR-DIOXIDE LIGANDS [J].

BOGDAN, PL ;

SABAT, M ;

SUNSHINE, SA ;

WOODCOCK, C ;

SHRIVER, DF .

INORGANIC CHEMISTRY, 1988, 27 (11) :1904-1910

[3] ADSORBATE INTERACTIONS ON A PT(110) SURFACE .2. EFFECT OF SULFUR ON CATALYTIC CO OXIDATION [J].

BONZEL, HP ;

KU, R .

JOURNAL OF CHEMICAL PHYSICS, 1973, 59 (04) :1641-1651

[4] SYNTHESIS AND STRUCTURAL CHARACTERIZATION OF A NOVEL PALLADIUM SULFUR-DIOXIDE CLUSTER COMPOUND, [PD5(MU-2-SO2)2(MU-3-SO2)2(PME3)5] [J].

BOTT, SG ;

EZOMO, OJ ;

MINGOS, DMP .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1988, (15) :1048-1049

[5] FACILITATION OF THE SUBSTITUTION-REACTIONS OF TRIANGULAR PLATINUM CLUSTER COMPOUNDS AND THE STRUCTURAL CHARACTERIZATIONS OF [PT3(MU-SO2)3(P(C6H11)3)3] AND [NET4][PT3(MU-BR)(MU-SO2)2(P(C6H11)3)3] BY SINGLE-CRYSTAL X-RAY TECHNIQUES [J].

BOTT, SG ;

HALLAM, MF ;

EZOMO, OJ ;

MINGOS, DMP ;

WILLIAMS, ID .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1988, (06) :1461-1466

[6] SUBSTITUTION CHEMISTRY OF CARBONYL AND SULFUR-DIOXIDE TRIANGULO-PLATINUM CLUSTERS - CRYSTAL-STRUCTURE OF [PT3(MU-CO)(MU-SO2)2(P(C6H11)3)3] [J].

BOTT, SG ;

BURROWS, AD ;

EZOMO, OJ ;

HALLAM, MF ;

JEFFREY, JG ;

MINGOS, DMP .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1990, (11) :3335-3340

[7] A TETRAIRIDIUM CLUSTER WITH A BRIDGING SO2 - THE SYNTHESIS, FLUXIONAL BEHAVIOR, AND CRYSTAL-STRUCTURE OF IR4(CO)9(MU-2-CO)2(MU-2-SO2) [J].

BRAGA, D ;

ROS, R ;

ROULET, R .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1985, 286 (01) :C8-C12

[8] GENERAL SYNTHETIC ROUTE FOR SO2 CLUSTER COMPOUNDS OF PLATINUM AND THE STRUCTURAL CHARACTERIZATION OF PT5(MU-CO)2(MU-SO2)3(CO)(PPH3)4 [J].

BRIANT, CE ;

EVANS, DG ;

MINGOS, DMP .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1982, (20) :1144-1146

[9] A GENERAL SYNTHETIC ROUTE FOR PLATINUM SULFUR-DIOXIDE CLUSTER COMPOUNDS AND THE X-RAY STRUCTURAL CHARACTERIZATION OF DI-MU-CARBONYL-CARBONYL-TRI(MU-SULFUR DIOXIDE)-TETRAKIS(TRIPHENYLPHOSPHINE)PENTAPLATINUM DICHLOROMETHANE-PROPAN-2-OL (1/2/1), [PT5(CO)(MU-CO)2(MU-SO2)3(PPH3)4].2CH2CL2.ME2CH(OH) [J].

BRIANT, CE ;

EVANS, DG ;

MINGOS, DMP .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1986, (08) :1535-1541

[10] SYNTHESIS AND X-RAY STRUCTURAL CHARACTERIZATION OF RH4(MU-CO)4(MU-SO2)3-[P(OPH)3]4.1/2C6H6 - A BUTTERFLY CLUSTER WITH AN UNUSUAL BRIDGING MODE FOR SULFUR-DIOXIDE [J].

BRIANT, CE ;

THEOBALD, BRC ;

MINGOS, DMP .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1981, (18) :963-965

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