Fourier transform infrared and Raman study of metal carbonyl clusters: distinction of covalent and dative metal-metal bonds

1994 ◽  
Author(s):  
Steven M. Barnett ◽  
Stephane H. Brienne ◽  
Ian S. Butler ◽  
Frederick W. Einstein ◽  
Mike C. Jennings ◽  
...  
Keyword(s):  
Fourier Transform ◽  
Metal Carbonyl ◽  
Fourier Transform Infrared ◽  
Carbonyl Clusters ◽  
Metal Metal ◽  
Metal Carbonyl Clusters ◽  
Raman Study ◽  
Metal Metal Bonds ◽  
Metal Bonds

Redox-Chemie einfach arsenverbriickter Zweikernkomplexe ohne Metall-Metall-Bindung /Redox Chemistry of Singly Arsenic Bridged Dinuclear Complexes without Metal-Metal Bonds

1979 ◽  
Vol 34 (9) ◽  
pp. 1195-1198 ◽  
Author(s):  
Thomas Madach ◽  
Heinrich Vahrenkamp
Keyword(s):  
Metal Carbonyl ◽  
Chemical Oxidation ◽  
Redox Process ◽  
Dinuclear Complexes ◽  
Carbonyl Complexes ◽  
Metal Carbonyl Complexes ◽  
Metal Metal ◽  
Metal Metal Bonds ◽  
Electron Transfers ◽  
Metal Bonds

The oxidations and reductions of 27 singly arsenic bridged dinuclear metal carbonyl complexes were investigated. There are indications that the complexes as a whole are involved in the redox process. However, the expected one and two electron oxidations with concomitant formation of metal-metal bonds were not observed. Electrochemical electron transfers were irreversible. Chemical oxidation and reduction of a selected example resulted in a series of products originating from the primary fission of one metal-arsenic bond.

Paramagnetic organometallic molecules. XV. Electron attachment reactions of metal carbonyls

1983 ◽  
Vol 36 (3) ◽  
pp. 613 ◽  
Author(s):  
AS Huffadine ◽  
BM Peake ◽  
BH Robinson ◽  
J Simpson
Keyword(s):  
Metal Carbonyl ◽  
Electron Attachment ◽  
Metal Carbonyls ◽  
Carbonyl Complexes ◽  
Metal Carbonyl Complexes ◽  
Metal Metal ◽  
Organometallic Molecules ◽  
Metal Metal Bonds ◽  
Metal Bonds

A number of polynuclear metal carbonyl complexes can be used as substrates for electron attachment reactions induced by the photoionization of N,N,N',N'-tetramethyl-p-phenylenediamine. Theproducts of such reactions are derived from metal carbonyl radicals produced by cleavage of the metal-metal bonds.

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