Steric-Induced Layer Flection in Templated Vanadium Tellurites
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https://figshare.com/articles/dataset/Steric_Induced_Layer_Flection_in_Templated_Vanadium_Tellurites/2419870
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资源简介:
A series of organically templated
vanadium tellurites has been
prepared under mild hydrothermal conditions. Single crystals were
grown from mixtures of NaVO3, Na2TeO3, and either 1,4-diaminobutane, 1,6-diaminohexane, or N,N,N′,N′-tetramethylethylenediamine in H2O. Each compound
contains similar [V2Te2O10]n2n– layers. The
layer metrics of [1,4-diaminobutaneH2][V2Te2O10], [1,6-diaminohexaneH2][V2Te2O10], [N,N,N′,N′-tetramethylethylenediamineH2][V2Te2O10], and [piperazineH2][V2Te2O10] reflect the steric
bulk of the respective amines. Topotactic conversions between compounds
through amine exchange are possible in reactions in which an increase
in the strength of the amine–[V2Te2O10]n2n– hydrogen-bonding network is observed.
创建时间:
2016-02-19



