Cyclic vanadium(V) alkoxide. An analog of the ribonuclease inhibitors

This article reports the preparation and structural characterization of the first cyclic vanadium alkoxide. This pinacol-vanadium(V) complex was formed from VOCl sub(2) and pinacol in methylene chloride and recrystallized from chloroform in 83% yield. The vanadium atoms in the complex were pentacoor...

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Veröffentlicht in:	Journal of the American Chemical Society 1991-01, Vol.113 (1), p.265-269
Hauptverfasser:	Crans, Debbie C, Felty, Robert A, Miller, Mary M
Format:	Artikel
Sprache:	eng
Schlagworte:	Bioinorganic chemistry Chemistry Condensed matter: structure, mechanical and thermal properties Exact sciences and technology Inorganic chemistry and origins of life Inorganic compounds Metal complexes Physics Structure of solids and liquids crystallography Structure of specific crystalline solids
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Beschreibung
Zusammenfassung:	This article reports the preparation and structural characterization of the first cyclic vanadium alkoxide. This pinacol-vanadium(V) complex was formed from VOCl sub(2) and pinacol in methylene chloride and recrystallized from chloroform in 83% yield. The vanadium atoms in the complex were pentacoordinate in a distorted trigonal-bipyrimid geometry achieved by dimerization through bridging of one of the oxygen atoms of each of the pinacol moieties.
ISSN:	0002-7863 1520-5126
DOI:	10.1021/ja00001a038