A novel hexavanadate core: Synthesis and structure of the mixed valence cluster [V6O8{(OCH2)3CEt} 2{(OCH2)2C(CH2OH)(Et)} 4]2- and a comparison with the hexametallate core of [V6O13(OMe)3{(OCH2) 3CCH2OH}]2-

Qin Chen; Jon Zubieta

doi:10.1039/C39930001180

A novel hexavanadate core: Synthesis and structure of the mixed valence cluster [V₆O₈{(OCH₂)₃CEt} ₂{(OCH₂)₂C(CH₂OH)(Et)} ₄]^2- and a comparison with the hexametallate core of [V₆O₁₃(OMe)₃{(OCH₂) ₃CCH₂OH}]^2-

Qin Chen, Jon Zubieta

Department of Chemistry

Research output: Contribution to journal › Article › peer-review

21 Scopus citations

Abstract

The reaction of [Bu₄N]₃V₅O₁₄ with RC(CH₂OH)₃ in methanol yields red crystals of [Bu₄N]₂[V₆O₁₃(OMe)₃ {(OCH₂)₃CR}] (R = Et, 1; R = - CH₂OH, la), a V^v cluster with the common hexametallate core {V₆O ₁₉}, and a green filtrate from which were isolated light-green crystals of a mixed valence cluster [Bu₄N]₂[V ₆O₈{(OCH₂)₃CR}₂{(OCH ₂)₂C(CH₂OH)R}₄]2, consisting of a central {V₄O₁₆} unit of edge-sharing octahedra linked to two peripheral vanadium square pyramids.

Original language	English (US)
Pages (from-to)	1180-1182
Number of pages	3
Journal	Journal of the Chemical Society, Chemical Communications
Issue number	15
DOIs	https://doi.org/10.1039/C39930001180
State	Published - 1993

ASJC Scopus subject areas

Molecular Medicine

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A novel hexavanadate core: Synthesis and structure of the mixed valence cluster [V₆O₈{(OCH₂)₃CEt} ₂{(OCH₂)₂C(CH₂OH)(Et)} ₄]^2- and a comparison with the hexametallate core of [V₆O₁₃(OMe)₃{(OCH₂) ₃CCH₂OH}]^2-. / Chen, Qin; Zubieta, Jon.
In: Journal of the Chemical Society, Chemical Communications, No. 15, 1993, p. 1180-1182.

Research output: Contribution to journal › Article › peer-review

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title = "A novel hexavanadate core: Synthesis and structure of the mixed valence cluster [V6O8{(OCH2)3CEt} 2{(OCH2)2C(CH2OH)(Et)} 4]2- and a comparison with the hexametallate core of [V6O13(OMe)3{(OCH2) 3CCH2OH}]2-",

abstract = "The reaction of [Bu4N]3V5O14 with RC(CH2OH)3 in methanol yields red crystals of [Bu4N]2[V6O13(OMe)3 {(OCH2)3CR}] (R = Et, 1; R = - CH2OH, la), a Vv cluster with the common hexametallate core {V6O 19}, and a green filtrate from which were isolated light-green crystals of a mixed valence cluster [Bu4N]2[V 6O8{(OCH2)3CR}2{(OCH 2)2C(CH2OH)R}4]2, consisting of a central {V4O16} unit of edge-sharing octahedra linked to two peripheral vanadium square pyramids.",

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AB - The reaction of [Bu4N]3V5O14 with RC(CH2OH)3 in methanol yields red crystals of [Bu4N]2[V6O13(OMe)3 {(OCH2)3CR}] (R = Et, 1; R = - CH2OH, la), a Vv cluster with the common hexametallate core {V6O 19}, and a green filtrate from which were isolated light-green crystals of a mixed valence cluster [Bu4N]2[V 6O8{(OCH2)3CR}2{(OCH 2)2C(CH2OH)R}4]2, consisting of a central {V4O16} unit of edge-sharing octahedra linked to two peripheral vanadium square pyramids.

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