作者:Ludvík Beneš、Klára Melánová、Vítězslav Zima
DOI:10.1006/jssc.2000.8644
日期:2000.5
Intercalates of vanadyl and niobyl phosphates with 1,2-butanediol, 1,3-butanediol, 2,3-butanediol, 1,4-butanediol, cis-2-butene-1,4-diol, and 2-butyne-1,4-diol were prepared and characterized by XRD, TGA, and IR spectroscopy. Their thermal stability and stability in air were studied by XRD. Intercalates of both hosts with 1,4-butanediol and cis-2-butene-1,4-diol change into relatively stable phases
氧
钒和
铌磷酸酯与
1,2-丁二醇,
1,3-丁二醇,
2,3-丁二醇,
1,4-丁二醇,
顺-2-丁烯-1,4
-二醇和
2-丁炔-1的插层,制备了4
-二醇,并通过XRD,TGA和IR光谱对其进行了表征。用XRD研究了它们的热稳定性和在空气中的稳定性。两种主体与
1,4-丁二醇和顺式-
2-丁烯-1,4
-二醇的插入物在加热过程中均变为具有较低基本间距的相对稳定的相。VOPO 4插入
1,3-丁二醇可在很宽的温度范围内形成Hendricks-Teller无序结构。