Synthesis and crystal structure analysis of a novel strontosilicate AES-19 having two dimensional eight-membered ring micropores
Synthesis and crystal structure analysis of a novel strontosilicate AES-19 having two dimensional eight-membered ring micropores
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二维八元环微孔新型硅酸AES-19的合成及晶体结构分析
DOI：
10.1016/j.micromeso.2013.01.004
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发表时间：
2013
期刊：
影响因子：
--
通讯作者：
Chiaki Ideta
中科院分区：
文献类型：
--
作者：
Katsutoshi Yamamoto;Takuji Ikeda;Chiaki Ideta
采用固相机械化学反应法制备前驱体，并在碱性溶液中水热晶化，成功地合成了一种新型微孔含锶硅酸盐材料AES-19。AES-19的晶体结构分析表明，AES-19是由一个具有二维八元环结构的独特硅酸盐层和层间六配位的锶原子连接而成。
A novel microporous strontium-containing silicate material AES-19 was successfully synthesized by mechanochemical method in which a precursor material was prepared through the solid-phase mechanochemical reaction of parent materials and crystallized by the hydrothermal treatment in an alkaline solution. The crystal structure analysis demonstrated that AES-19 was composed of a unique silicate layer having a two-dimensional eight membered ring micropore system and that interlayer six-coordinated strontium atoms connected the silicate layers.