LIGAND INFLUENCES ON THE STATE OF CLUSTER AGGREGATION - LIGAND-DEPENDENT FORMATION OF CLUSTER COMPLEXES WITH [PTRU2]1, [PTRU2]2, [PTRU2]3 METAL GROUPINGS

被引：25

作者：

ADAMS, RD

CHEN, G

WANG, JG

WU, WG

机构：

[1] Department of Chemistry, University of South Carolina Columbia

来源：

ORGANOMETALLICS | 1990年 / 9卷 / 04期

关键词：

D O I：

10.1021/om00118a078

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The reaction of Pt(COD)2 with Ru(CO)5 at 25 °C produced the hexanuclear metal complex [PtRu2(C-O)9]2 (1) in 31% yield, which consists of an open cluster containing two ruthenium atoms bonded to two platinum atoms followed by two additional ruthenium atoms. Compound 1 reacted with dppe by a symmetrical cleavage of the molecule to yield PtRu2(CO)8(dppe) (2). The reaction of 1 with PhC2Ph produced the higher cluster Pt3Ru6-(CO)14(µ3-PhC2Ph)3 (3) in 30% yield. Compound 3 consists of a Pt3Ru3 octahedron with three ruthenium atoms capping triangular faces. It also contains three triply bridging PhC2Ph ligands. © 1990, American Chemical Society. All rights reserved.

引用

页码：1339 / 1341

页数：3

共 11 条

[1] ADAMS R, IN PRESS J ORGANOMET
[2] CLUSTER CONDENSATIONS - THE DECARBONYLATION AND DIMERIZATION OF THE SULFUR-BRIDGED CLUSTER COMPLEXES RU3(CO)8L(MU-3-HC2PH)(MU-3-S) (L=CO AND PME2PH) - X-RAY CRYSTAL-STRUCTURES OF RU3(CO)8(PME2PH)(MU-3-HC2PH)(MU-3-S), [RU3(CO)8(MU-3-HC2PH)(MU-4-S)]2 AND 2 ISOMERS OF [RU3(CO)7(PME2PH)(MU-3-HC2PH)(MU-4-S)]2
ADAMS, RD
BABIN, JE
WOLFE, TA
[J]. POLYHEDRON, 1989, 8 (08) : 1123 - 1134
[3] AN EXAMPLE OF AN INVERTED TETRAHEDRAL GEOMETRY AT SULFUR - THE SYNTHESIS AND CRYSTAL AND MOLECULAR-STRUCTURE OF [HPTOS3(CO)8(MU-4-S)(MU-3-S)(PPH2C6H4)]2
ADAMS, RD
HOR, TSA
[J]. ORGANOMETALLICS, 1984, 3 (12) : 1915 - 1916
[4] THE OLIGOMERIZATION OF CLUSTERS - THE SYNTHESIS AND CRYSTAL AND MOLECULAR-STRUCTURE OF [(MU-H)2(MU-4-S)RU3(CO)8]3
ADAMS, RD
MANNIG, D
SEGMULLER, BE
[J]. ORGANOMETALLICS, 1983, 2 (01) : 149 - 153
[5] CLUSTER SYNTHESES .2. THE ROLE OF HETEROATOMS IN THE FORMATION OF HIGH NUCLEARITY TRANSITION-METAL CARBONYL CLUSTER COMPOUNDS - THE CONDENSATION OF SMALL CLUSTERS
ADAMS, RD
DAWOODI, Z
FOUST, DF
SEGMULLER, BE
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1983, 105 (04) : 831 - 838
[6] ADAMS RD, UNPUB
[7] ADAMS RD, 1989, POLYHEDRON, V11, P1437
[8] STEREOCHEMICAL NON-RIGIDITY OF A METAL POLYHEDRON - C-13 AND PT-195 FOURIER-TRANSFORM NUCLEAR MAGNETIC-RESONANCE SPECTRA OF [PTN(CO)2N]2-(N=3,6,9,12 OR 15)
BROWN, C
HEATON, BT
TOWL, ADC
CHINI, P
FUMAGALLI, A
LONGONI, G
[J]. JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1979, 181 (01) : 233 - 254
[9] CHEMISTRY OF METAL-CARBONYLS .64. NEW CLUSTER CARBONYL-COMPOUNDS CONTAINING PLATINUM AND EITHER RUTHENIUM OR OSMIUM
BRUCE, MI
SHAW, G
STONE, FGA
[J]. JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1972, (16): : 1781 - &
[10] SYNTHESIS AND STRUCTURAL CHARACTERIZATION OF PLATINUM CARBONYL CLUSTER DIANIONS, [PT3(CO)3(MU2-CO)3]N2-(N=2,3,4,5) - NEW SERIES OF INORGANIC OLIGOMERS
CALABRESE, JC
DAHL, LF
CHINI, P
LONGONI, G
MARTINENGO, S
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1974, 96 (08) : 2614 - 2616

← 1 2 →