Reactivity studies on cationic non-hydridic triruthenium carbonyl clusters.: Reactions of [Ru3(μ3-ampy)(CO)10][BF4] with hydrogen, triethylsilane and triphenylstannane

被引：9

作者：

Cabeza, JA ^{[1
]}

del Rio, I ^{[1
]}

Riera, V ^{[1
]}

机构：

[1] Univ Oviedo, Fac Quim, Inst Quim Organomet Enrique Moles, CSIC, E-33071 Oviedo, Spain

来源：

INORGANICA CHIMICA ACTA | 1998年 / 268卷 / 01期

关键词：

ruthenium clusters; cationic clusters; hydrogen; silanes; stannanes;

D O I：

10.1016/S0020-1693(97)05629-6

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The cationic cluster complex [Ru-3(mu(3)-ampy)(CO)(10)][BF4] (1) (Hampy = 2-amino-6-methylpyridine) reacts with hydrogen at room temperature undergoing an oxidative substitution of CO to give the cationic dihydrido derivative [Ru-3(mu-H)(2)(mu(3)-ampy)(CO)(9)][BF4]. However, under similar conditions, the reactions of compound 1 with triethylsilane and triphenylstannane lead to mixtures of [Ru-3(mu-H)(mu(3)-ampy)(CO)(9)] with the corresponding [R3E][BF4] salts (R3E=Et3Si, Ph3Sn). (C) 1998 Elsevier Science S.A.

引用

页码：131 / 133

页数：3

共 25 条

[1] PROTONATION AND DEPROTONATION REACTIONS OF TRIRUTHENIUM NONA-CARBONYL AND OCTA-CARBONYL CLUSTERS CONTAINING A MU3-2-AMIDO-6-METHYLPYRIDINE (MU3-AMPY) LIGAND - X-RAY STRUCTURES OF [RU3(MU-H)2(MU3-AMPY)(CO)9][BF4] AND OF ONE OF THE 2 ISOLATED ISOMERS OF [RU3(MU-H)2(MU3-AMPY)(CO)8(PPH3)][BF4] [J].

ANDREU, PL ;

CABEZA, JA ;

RIERA, V ;

BOIS, C ;

JEANNIN, Y .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1990, (11) :3347-3353

[2] EXTENSIVE SUBSTITUTION, PROTONATION, AND METHOXIDATION REACTIONS OF TRIRUTHENIUM CARBONYL CLUSTERS CONTAINING 2-AMINO-6-METHYLPYRIDINATO (MU-3-AMPY) AS A FACE-BRIDGING LIGAND - X-RAY STRUCTURES OF [RU3(MU-H)(MU-3-AMPY)(CO)7(PPH3)2] AND [RU3(MU-H)2(MU-3-AMPY)(CO2ME)(CO)6(PPH3)2].MEOH [J].

ANDREU, PL ;

CABEZA, JA ;

PELLINGHELLI, MA ;

RIERA, V ;

TIRIPICCHIO, A .

INORGANIC CHEMISTRY, 1991, 30 (24) :4611-4616

[3] SYNTHESIS AND REACTIVITY OF DIPHENYLPHOSPHINE DERIVATIVES OF [RU3(MU-H)(MU-3-AMPY)(CO)9] AND [RU3(MU-H)2(MU-3-AMPY)(CO)9][BF4] (HAMPY=2-AMINO-6-METHYLPYRIDINE) [J].

ANDREU, PL ;

CABEZA, JA ;

RIERA, V .

INORGANICA CHIMICA ACTA, 1991, 186 (02) :225-230

[4] SYNTHESIS AND REACTIVITY OF TRIRUTHENIUM CARBONYL CLUSTERS CONTAINING BIS(DIPHENYLPHOSPHINO)METHANE AND THE FACE-BRIDGING LIGAND 2-AMIDO-6-METHYLPYRIDINE [J].

ANDREU, PL ;

CABEZA, JA ;

CUYAS, JL ;

RIERA, V .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1992, 427 (03) :363-368

[5] THE DIFFERENT REACTIVITY OF 2-AMINOPYRIDINES AND 2-PYRIDONE WITH [RU3(CO)12] - X-RAY CRYSTAL-STRUCTURE OF [RU3(MU-H)(MU-3-ANPY)(CO)9](HANPY = 2-ANILINOPYRIDINE) [J].

ANDREU, PL ;

CABEZA, JA ;

RIERA, V ;

JEANNIN, Y ;

MIGUEL, D .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1990, (07) :2201-2206

[6] REVERSIBLE METAL-METAL BOND-CLEAVAGE ACCOMPANIED BY THE FACILE REVERSIBLE ADDITION OF H-2 TO A RU-3 CLUSTER - SYNTHESIS AND X-RAY STRUCTURES OF RU3(CO)8(MU-H)2(MU-T-BU2P)2 AND RU3(CO)8(MU-H)2(H)2(MU-T-BU2P)2 [J].

ARIF, AM ;

BRIGHT, TA ;

JONES, RA ;

NUNN, CM .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1988, 110 (20) :6894-6895

[7]

BRUCE MI, 1995, COMPREHENSIVE ORGANO, V13

[8] ALKYNE, TRIORGANOSILYL, AND TRIORGANOSTANNYL DERIVATIVES OF ANIONIC TRIRUTHENIUM CARBONYL CLUSTER COMPLEXES CONTAINING BRIDGING PYRAZOLYL LIGANDS [J].

CABEZA, JA ;

FRANCO, RJ ;

RIERA, V ;

GARCIAGRANDA, S ;

VANDERMAELEN, JF .

ORGANOMETALLICS, 1995, 14 (07) :3342-3348

[9] DERIVATIVE CHEMISTRY OF CATIONIC TRIRUTHENIUM CARBONYL CLUSTER COMPOUNDS - REACTIONS LEADING TO A NEUTRAL HEXANUCLEAR COMPLEX CONSISTING OF 2 VERTEX-LINKED METAL TRIANGLES [J].

CABEZA, JA ;

DELRIO, I ;

RIERA, V ;

GREPIONI, F .

ORGANOMETALLICS, 1995, 14 (07) :3124-3126

[10] Reactivity of a cationic non-hydridic triruthenium carbonyl cluster complex with anionic reagents. Synthesis of new tri- and hexanuclear derivatives [J].

Cabeza, JA ;

delRio, I ;

Riera, V ;

Grepioni, F .

ORGANOMETALLICS, 1997, 16 (04) :812-815

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