Sterically controlled esterification on bis(μ-hydroxo) dioxovanadium site in γ-H2SiV2W10O40 4-

Yoshinao Nakagawa; Kazuhiro Uehara; Noritaka Mizuno

doi:10.1021/ic0483388

Sterically controlled esterification on bis(μ-hydroxo) dioxovanadium site in γ-H₂SiV₂W₁₀O₄₀ ^4-

Yoshinao Nakagawa, Kazuhiro Uehara, Noritaka Mizuno

ENG - Applied Chemistry

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

37 Citations (Scopus)

Abstract

The esterification of a bis(μ-hydroxo) dioxovanadium site in divanadium-substituted silicotungstate, γ-H₂SiV ₂W₁₀O₄₀^4-, with alcohols is sterically controlled: The secondary and tertiary alcohol esters are hardly formed (equilibrium constant < 0.01), and a large equilibrium constant of 75 is observed for the reaction with methanol.

Original language	English
Pages (from-to)	14-16
Number of pages	3
Journal	Inorganic Chemistry
Volume	44
Issue number	1
DOIs	https://doi.org/10.1021/ic0483388
Publication status	Published - 2005 Jan 10

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10.1021/ic0483388

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abstract = "The esterification of a bis(μ-hydroxo) dioxovanadium site in divanadium-substituted silicotungstate, γ-H2SiV 2W10O404-, with alcohols is sterically controlled: The secondary and tertiary alcohol esters are hardly formed (equilibrium constant < 0.01), and a large equilibrium constant of 75 is observed for the reaction with methanol.",

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AU - Mizuno, Noritaka

PY - 2005/1/10

Y1 - 2005/1/10

N2 - The esterification of a bis(μ-hydroxo) dioxovanadium site in divanadium-substituted silicotungstate, γ-H2SiV 2W10O404-, with alcohols is sterically controlled: The secondary and tertiary alcohol esters are hardly formed (equilibrium constant < 0.01), and a large equilibrium constant of 75 is observed for the reaction with methanol.

AB - The esterification of a bis(μ-hydroxo) dioxovanadium site in divanadium-substituted silicotungstate, γ-H2SiV 2W10O404-, with alcohols is sterically controlled: The secondary and tertiary alcohol esters are hardly formed (equilibrium constant < 0.01), and a large equilibrium constant of 75 is observed for the reaction with methanol.

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Sterically controlled esterification on bis(μ-hydroxo) dioxovanadium site in γ-H₂SiV₂W₁₀O₄₀ ^4-

Abstract

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