A highly unsaturated platinum-rhenium cluster complex that adds an unusually large amount of hydrogen

被引：33

作者：

Adams, RD ^{[1
]}

Captain, B ^{[1
]}

机构：

[1] Univ S Carolina, Dept Chem & Biochem, Columbia, SC 29208 USA

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2005年 / 44卷 / 17期

关键词：

cluster compounds; electron counting; hydrogen; platinum; rhenium;

D O I：

10.1002/anie.200500086

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Chemical Equation Presented) Where have all the electrons gone? The complex [Pt3Re2(CO)6(PtBu3) 3] (1) containing a trigonal bipyramidal metal cluster is unsaturated by the amount of 10 valence electrons. Compound 1 reacts with hydrogen by adding three equivalents to form the hexahydrido complex 2. The metal cluster in 2 is similar to that of 1, but contains one bridging hydrido ligand on each of the Re-Pt bonds. Pt blue, Re green. © 2005 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：2531 / 2533

页数：3

共 23 条

[1] High nuclearity iridium-platinum clusters: Synthesis, structures, bonding, and reactivity [J].

Adams, RD ;

Captain, B ;

Hall, MB ;

Smith, JL ;

Webster, CE .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (03) :1007-1014

[2] Dinuclear ruthenium and iron complexes containing palladium and platinum with tri-tert-butylphosphine ligands:: Synthesis, structures, and bonding [J].

Adams, RD ;

Captain, B ;

Fu, W ;

Hall, MB ;

Smith, MD ;

Webster, CE .

INORGANIC CHEMISTRY, 2004, 43 (13) :3921-3929

[3] Bimetallic cluster complexes:: The synthesis, structures, and bonding of ruthenium carbonyl cluster complexes containing palladium and platinum with the bulky tri-tert-butyl-phosphine ligand [J].

Adams, RD ;

Captain, B ;

Fu, W ;

Hall, MB ;

Manson, J ;

Smith, MD ;

Webster, CE .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (16) :5253-5267

[4] Remarkable dynamical opening and closing of platinum and palladium pentaruthenium carbido carbonyl cluster complexes [J].

Adams, RD ;

Captain, B ;

Fu, W ;

Pellechia, PJ ;

Smith, MD .

INORGANIC CHEMISTRY, 2003, 42 (06) :2094-2101

[5] An octahedral rhodium cluster with six phosphine and 12 hydride Ligands and 10 too few electrons [J].

Dyson, PJ ;

McIndoe, JS .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2004, 43 (45) :6028-6030

[6]

DYSON PJ, 2004, ANGEW CHEM, V116, P6152

[7] SOLUBLE COPPER HYDRIDES - SOLUTION BEHAVIOR AND REACTIONS RELATED TO CO HYDROGENATION [J].

GOEDEN, GV ;

CAULTON, KG .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1981, 103 (24) :7354-7355

[8] A HIGH RATIO HYDRIDO-METAL CLUSTER - SYNTHESIS AND X-RAY CRYSTAL-STRUCTURE OF [PT5H8(PBUT2PH)5] [J].

GREGSON, D ;

HOWARD, JAK ;

MURRAY, M ;

SPENCER, JL .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1981, (14) :716-717

[9] ELECTRONIC-STRUCTURE AND BONDING IN METHYL(PENTACARBONYL)MANGANESE AND PERFLUOROMETHYL(PENTACARBONYL)MANGANESE [J].

HALL, MB ;

FENSKE, RF .

INORGANIC CHEMISTRY, 1972, 11 (04) :768-&

[10] [(iPr3P)6Rh6H12]2+:: A high-hydride content octahedron that bridges the gap between late and early transition metal clusters [J].

Ingleson, MJ ;

Mahon, MF ;

Raithby, PR ;

Weller, AS .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (15) :4784-4785

← 1 2 3 →