Areneruthenium(II) 4-Acyl-5-pyrazolonate Derivatives:  Coordination Chemistry, Redox Properties, and Reactivity

2007 ◽  
Vol 46 (20) ◽  
pp. 8245-8257 ◽  
Author(s):  
Fabio Marchetti ◽  
Claudio Pettinari ◽  
Riccardo Pettinari ◽  
Adele Cerquetella ◽  
Augusto Cingolani ◽  
...  
Keyword(s):  
Coordination Chemistry ◽  
Redox Properties

Redox Properties of Iron Complexes with Pentadentate Bispidine Ligands

2014 ◽  
Vol 67 (3) ◽  
pp. 398 ◽  
Author(s):  
Peter Comba ◽  
Hubert Wadepohl ◽  
Arkadius Waleska
Keyword(s):  
Aqueous Solution ◽  
Cyclic Voltammetry ◽  
Coordination Chemistry ◽  
Aqueous Solutions ◽  
Iron Complexes ◽  
Redox Properties

The solution coordination chemistry of iron complexes with the pentadentate bispidine ligands L1, L2, and L3 (dimethyl 9-oxo-2,4-di(pyridin-2-yl)-3,7-diazabicyclo[3.3.1]nonane-1,5-dicarboxylate derivatives) was examined. While in acetonitrile, (L1,2)FeII/III species have a preference for Cl– as co-ligand. The corresponding aqua and hydroxido complexes also prevail in the presence of Cl– in aqueous solution. The observed FeII/III potentials in water (cyclic voltammetry) and potentials of (L1–3)FeIV=O (buffered and unbuffered aqueous solutions) are strikingly similar, i.e. the latter are assigned to (L1–3)FeII/III potentials, and published potentials of FeIV=O complexes with other ligands with uncharged amine-pyridine donors, obtained by cyclic voltammetry, have to be considered with caution.

scholarly journals Coordination Chemistry of a Strongly-Donating Hydroxylamine with Early Actinides: An Investigation of Redox Properties and Electronic Structure

2018 ◽  
Vol 57 (8) ◽  
pp. 4387-4394 ◽  
Author(s):  
Alex McSkimming ◽  
Jing Su ◽  
Thibault Cheisson ◽  
Michael R. Gau ◽  
Patrick J. Carroll ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Coordination Chemistry ◽  
Redox Properties

Urea Azines (Bisguanidines): Electronic Structure, Redox Properties, and Coordination Chemistry

2015 ◽  
Vol 2015 (13) ◽  
pp. 2345-2361 ◽  
Author(s):  
Hendrik Herrmann ◽  
Matthias Reinmuth ◽  
Sven Wiesner ◽  
Olaf Hübner ◽  
Elisabeth Kaifer ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Coordination Chemistry ◽  
Redox Properties
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