Versatile reactivity and theoretical evaluation of mono- and dinuclear oxidovanadium(V) compounds of aroylazines: electrogeneration of mixed-valence divanadium(IV,V) complexes
- Dash, Subhashree P. Department of Chemistry, National Institute of Technology, Odisha, India - Department of Chemistry, Indira Gandhi Institute of Technology, Sarang, Parjang, Dhenkanal, India
- Roy, Satabdi Department of Chemistry, National Institute of Technology, Odisha, India
- Mohanty, Monalisa Department of Chemistry, National Institute of Technology, Odisha, India
- Carvalho, M. Fernanda N. N. Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Portugal
- Kuznetsov, Maxim L. Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Portugal
- Pessoa, João Costa Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Portugal
- Kumar, Amit Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Portugal - Centre for Nano and Material Sciences, Jain University, Jain Global Campus, Bangalore, India
- Patil, Yogesh P. Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore, India
- Crochet, Aurélien Department of Chemistry, Fribourg Center for Nanomaterials, University of Fribourg, Switzerland
- Dinda, Rupam Department of Chemistry, National Institute of Technology, Odisha, India
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06.09.2016
Published in:
- Inorganic Chemistry. - 2016, vol. 55, no. 17, p. 8407–8421
English
The solution behavior of structurally characterized [VVO(OEt)(L)] complexes, which transform into the corresponding divanadium(V,V) compounds [{VVO(L)}₂-μ-O], is reported. Upon controlled potential electrolysis, the corresponding [(L)V₂O₃(L)]⁻ mixed-valence species are obtained upon partial reduction of the [(VVOL)₂-μ-O] formed in solution. All compounds are characterized in the solid state and solution by spectroscopic techniques and DFT calculations. The formation of V₂O₃³⁺ species is confirmed by the observation of a 15- line pattern in the EPR spectra at room temperature.
- Faculty
- Faculté des sciences et de médecine
- Department
- Département de Chimie
- Language
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- English
- Classification
- Chemistry
- License
- License undefined
- Identifiers
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- RERO DOC 277628
- DOI 10.1021/acs.inorgchem.6b01001
- Persistent URL
- https://folia.unifr.ch/unifr/documents/305002
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