Reactions of Re2Cl4(dppm)2 with carbon monoxide that proceed with retention of the metal-metal bond: synthesis of Re2Cl4(dppm)2(CO)n (n = 1, 2) and the structural characterization of Cl2Re(.mu.-Cl)(.mu.-CO)(.mu.-dppm)2ReCl(CO)

1985 ◽  
Vol 107 (12) ◽  
pp. 3524-3530 ◽  
Author(s):  
F. Albert Cotton ◽  
Lee M. Daniels ◽  
Kim R. Dunbar ◽  
Larry R. Falvello ◽  
Stephen M. Tetrick ◽  
...  
Keyword(s):  
Carbon Monoxide ◽  
Structural Characterization ◽  
Metal Bond ◽  
Metal Metal

Metal-metal bond cleavage reactions. The crystallization and solid state structural characterization of cadmium tetracarbonyliron, CdFe(CO)4

1977 ◽  
Vol 99 (7) ◽  
pp. 2090-2098 ◽  
Author(s):  
Richard D. Ernst ◽  
Tobin J. Marks ◽  
James A. Ibers
Keyword(s):  
Solid State ◽  
Structural Characterization ◽  
Bond Cleavage ◽  
Metal Bond ◽  
Metal Metal ◽  
Cleavage Reactions

scholarly journals Crystallographic and structural characterization of heterometallic platinum clusters Part VIII. Heteronona- and heterodecanuclear clusters

2014 ◽  
Vol 13 (1) ◽  
Author(s):  
Milan Melník ◽  
Peter Mikuš ◽  
Clive E. Holloway
Keyword(s):  
Structural Characterization ◽  
Structural Parameters ◽  
Platinum Atom ◽  
Metal Bond ◽  
Metal Atoms ◽  
Metal Metal ◽  
Platinum Clusters ◽  
Metal Composition ◽  
Independent Molecules

AbstractThis review classifies and analyses fifty heteronona- and heterodecanuclear Pt clusters of metal composition: Pt4Ru5, Pt3Ru6, Pt20sr PtRh8, PtAu8; Pt6M4, Pt5M5, Pt4M6, Pt3M2, Pt2M8, PtM9, Pt3Ru6M and PtAu8M. There are nine different heterometals: M = Ru, Au, Ag, Cu, Hg, Os, Rh, Ir and Fe, of which Ru and Au are the most frequent. The clusters crystallize mostly into two crystal classes, monoclinic (74%) and triclinic (18%), and their structures are complex. Three triangular layers of nine metal atoms arranged in the form of a face-shared bioctahedron are common in the series of heterononanuclear clusters. In the series of heterodecanuclear clusters distorted skeletal icosahedrons, where a central platinum atom is surrounded by nine metal atoms, and face (edge) shared (fused) bioctahedral cluster of the metal atoms are the most common. The most frequent ligands are CO and PPh3. The shortest metal-metal bond distances are: 2.540(4) Å (Pt-Fe), 2.580(2) Å (Ru-Ru), 2.584 Å (Pt-Pt) and 2.629(4) Å (Cu-Au). Several relationships between the structural parameters were found and are discussed. Some clusters contain two crystallographically independent molecules within the same crystal and are examples of distortion isomerism.

New Class of Oligonuclear Platinum−Thallium Compounds with a Direct Metal−Metal Bond. 2. Structural Characterization of the Complexes

1998 ◽  
Vol 37 (12) ◽  
pp. 2910-2919 ◽  
Author(s):  
Mikhail Maliarik ◽  
Katja Berg ◽  
Julius Glaser ◽  
Magnus Sandström ◽  
Imre Tóth
Keyword(s):  
Structural Characterization ◽  
Metal Bond ◽  
New Class ◽  
Metal Metal ◽  
Thallium Compounds

ChemInform Abstract: New Class of Oligonuclear Platinum-Thallium Compounds with a Direct Metal-Metal Bond. Part 2. Structural Characterization of the Complexes.

ChemInform ◽  
2010 ◽  
Vol 29 (36) ◽  
pp. no-no
Author(s):  
M. MALIARIK ◽  
K. BERG ◽  
J. GLASER ◽  
M. SANDSTROEM ◽  
I. TOTH
Keyword(s):  
Structural Characterization ◽  
Metal Bond ◽  
New Class ◽  
Metal Metal ◽  
Thallium Compounds

Structural characterization of a tetranuclear tungsten carbide cluster formed by the reductive cleavage of carbon monoxide: W4(μ4-C)(OCH2-c-C5H9)14

1990 ◽  
Vol 394 (1-3) ◽  
pp. c16-c20 ◽  
Author(s):  
Malcolm H. Chisholm ◽  
Charles E. Hammond ◽  
John C. Huffman ◽  
Victor J. Johnston
Keyword(s):  
Carbon Monoxide ◽  
Tungsten Carbide ◽  
Structural Characterization ◽  
Reductive Cleavage ◽  
Carbide Cluster
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