Radical Behavior of CO<sub>2</sub> versus its Deoxygenation Promoted by Vanadium Aryloxide Complexes: How the Geometry of Intermediate CO<sub>2</sub> -Adducts Determines the Reactivity.

Viasus, Camilo J; Alderman, Nicholas P; Licciulli, Sebastiano; Korobkov, Ilia; Gambarotta, Sandro

Radical Behavior of CO₂ versus its Deoxygenation Promoted by Vanadium Aryloxide Complexes: How the Geometry of Intermediate CO₂ -Adducts Determines the Reactivity.

Viasus, Camilo J; Alderman, Nicholas P; Licciulli, Sebastiano; Korobkov, Ilia; Gambarotta, Sandro.

Afiliação

Viasus CJ; Department of Chemistry and Biomolecular Science, University of Ottawa, 10 Marie Curie, Ottawa, ON, Canada.
Alderman NP; Department of Chemistry and Biomolecular Science, University of Ottawa, 10 Marie Curie, Ottawa, ON, Canada.
Licciulli S; Department of Chemistry and Biomolecular Science, University of Ottawa, 10 Marie Curie, Ottawa, ON, Canada.
Korobkov I; Department of Chemistry and Biomolecular Science, University of Ottawa, 10 Marie Curie, Ottawa, ON, Canada.
Gambarotta S; Department of Chemistry and Biomolecular Science, University of Ottawa, 10 Marie Curie, Ottawa, ON, Canada.

Chemistry ; 23(68): 17269-17278, 2017 Dec 06.

Article em En | MEDLINE | ID: mdl-29030892

ABSTRACT

ABSTRACT

The reactivity of carbon dioxide with vanadium(III) aryloxo complexes has been investigated. The formation of either carbon monoxide or incorporation into the ligand system with the ultimate formation of organic ester was observed depending on the overall electron donor ability of the ligand field. DFT calculations were carried out to investigate the proposed mechanism for carbon dioxide coordination and reduction.

Palavras-chave

carbon dioxide; carbon monoxide; density functional calculations; deoxygenation; vanadium

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Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2017 Tipo de documento: Article

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