Synthesis, characterization and electrochemical behavior of oxo-bridged (arylimido)[tris(3,5-dimethylpyrazolyl)borato] molybdenum(V) complexes
Citation
Sözüer, H. I., Günyar, A., Dülger İrdem, S., Baya, M., and Poli, R. (2005). Synthesis, characterization and electrochemical behavior of oxo-bridged (arylimido)[tris(3,5-dimethylpyrazolyl)borato] molybdenum(V) complexes. Inorganica Chimica Acta, 358(12), 3303-3310. doi:10.1016/j.ica.2005.05.018Abstract
Locate full-text(opens in a new window)|Full Text(opens in a new window)|View at Publisher|
Export
| Download | Add to List | More...
Inorganica Chimica Acta
Volume 358, Issue 12, 1 August 2005, Pages 3303-3310
Synthesis, characterization and electrochemical behavior of oxo-bridged (arylimido)[tris(3,5-dimethylpyrazolyl)borato] molybdenum(V) complexes (Article)
Topaloglu-Sozuer, I.a , Gunyar, A.a, Dulger-Irdem, S.a, Baya, M.b, Poli, R.b
a Department of Chemistry, Faculty of Science, Izmir Institute of Technology, Gulbahce, Urla-35430, Izmir, Turkey
b Laboratoire de Chimie de Coordination, UPR CNRS 8241, 205 Route de Narbonne, 31077 Toulouse Cedex, France
View references (34)
Abstract
Reaction of the oxo-molybdenum(V) precursor [MoTp*(O)Cl2] [Tp* = hydrotris(3,5-dimethyl-1-pyrazolyl)borate] with H 2NC6H4R-4 (R = OEt; OPr) in refluxing toluene in the presence of Et3N afforded the binuclear oxo-bridged oxo(arylimido) molybdenum(V) complexes [Tp*Mo(O)Cl](μ-O) [Tp*Mo(NC6H4OR-4)Cl]. Surprisingly, a similar reaction between [MoTp*(O)Cl2] and C6H 5NH2 yielded the previously reported compound [{MoTp*(O)Cl}2(μ-O)] as the only product. The new compounds were characterized by microanalytical data, mass spectrometry, IR and 1H NMR spectroscopy. Cyclic voltammetric studies of the new compounds, of the previously reported compounds [Tp*Mo(O)Cl](μ-O)[Tp*Mo(NAr)Cl] (Ar = C6H4OMe-4, C6H 4F-3, C6H4Cl-4, C6H4Br-4, and C6H4I-3), and of [{MoTp*(O)Cl} 2(μ-O)] revealed a reversible one-electron oxidation process that is little affected by the nature of the substituent on the aryl group, whereas it is greatly affected by replacement of the imido ligand with an oxo ligand. The [{MoTp*(O)Cl}2(μ-O)] compound also shows a one-electron reduction process.
Source
Inorganica Chimica ActaVolume
358Issue
12Related items
Showing items related by title, author, creator and subject.
-
The morphological and the urban characteristics of the monumental building complexes in Ottoman capitals
İşcanlı, Sinecan (Izmir Institute of Technology, 2004)This thesis deals with the analysis of a very important feature of the Ottoman cities, which is the Ottoman Monumental Complex. The concept of the monumental complex is defined as the core of social life in an Ottoman city. ... -
Finite-parameter feedback control for stabilizing the complex Ginzburg–Landau equation
Kalantarova, Jamila; Özsarı, Türker (Elsevier, 2017-08)In this paper, we prove the exponential stabilization of solutions for complex Ginzburg–Landau equations using finite-parameter feedback control algorithms, which employ finitely many volume elements, Fourier modes or nodal ... -
Integrable vortex dynamics and complex Burgers' equation
Gürkan, Zeynep Nilhan (Izmir Institute of Technology, 2005)Integrable dynamical models of the point magnetic vortex interactions in the plane are studied. Reformulating the Euler equations for vorticity in the Helmholtz form, the Hamiltonian and Lax representations are found. ...