Facile attachment of transition metal complexes to graphite electrodes coated with polymeric ligands. Observation and control of metal-ligand coordination among reactants confined to electrode surfaces

1979 ◽  
Vol 101 (3) ◽  
pp. 739-741 ◽  
Author(s):  
Noboru Oyama ◽  
Fred C. Anson
Keyword(s):  
Transition Metal ◽  
Metal Complexes ◽  
Transition Metal Complexes ◽  
Graphite Electrodes ◽  
Electrode Surfaces ◽  
Ligand Coordination ◽  
Polymeric Ligands ◽  
And Control ◽  
Metal Ligand

scholarly journals Notizen: Übergangsmetallkomplexe mit polymeren Liganden / Transition Metal Complexes with Polymeric Ligands

1974 ◽  
Vol 29 (7-8) ◽  
pp. 567-568 ◽  
Author(s):  
Wolfgang Beck ◽  
Roland Höfer ◽  
Jürgen Erbe ◽  
Hartmut Menzel ◽  
Ulrich Nagel ◽  
...  
Keyword(s):  
Transition Metal ◽  
Metal Complexes ◽  
Transition Metal Complexes ◽  
Polymeric Ligands

Syntheses of Chelating Tetrazole-Containing Ligands and Studies of Their Palladium(II) and Ruthenium(II) Complexes

1995 ◽  
Vol 48 (9) ◽  
pp. 1625 ◽  
Author(s):  
AJ Downard ◽  
PJ Steel ◽  
J Steenwijk
Keyword(s):  
Cyclic Voltammetry ◽  
Transition Metal ◽  
Metal Complexes ◽  
Transition Metal Complexes ◽  
Absorption Spectroscopy ◽  
Electronic Absorption ◽  
Ph Control ◽  
Strong Electron ◽  
Ligand Interactions ◽  
Metal Ligand

Eleven chelating tetrazole -containing ligands have been synthesized, and their complexes with palladium(II) and ruthenium(II) prepared. Proton n.m.r. spectroscopy, electronic absorption spectroscopy and cyclic voltammetry have been used to study the nature of the metal-ligand interactions in these complexes. The negatively charged tetrazolate group is shown to be a strong electron donor with very different properties to those of the protonated or alkylated tetrazole group. This leads to pH control of the properties of transition metal complexes containing such ligands.

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