Polyoxomolybdate-Surfactant Hybrid Layered Crystal with Unusually Long Periodicity
Polyoxomolybdate-Surfactant Hybrid Layered Crystal with Unusually Long Periodicity
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DOI：
10.1246/cl.2011.626
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发表时间：
2011-06-05
影响因子：
1.6
通讯作者：
Ozeki, Tomoji
中科院分区：
文献类型：
--
作者：
Ito, Takeru;Mikurube, Keisuke;Ozeki, Tomoji
以多钼酸盐和十六烷基吡啶为表面活性剂，合成了一种无机-有机杂化晶体。晶胞为单斜晶系，具有相当长的晶胞尺寸（B = 75.0111（14）埃）。晶体结构是由β-八钼酸盐双层和交叉指状十六烷基吡啶双层交替堆叠形成的，层状周期为3.75 nm，这是聚氧乙烯酸盐-表面活性剂混合晶体的最大值。
An inorganic-organic hybrid crystal was synthesized by using polyoxomolybdate and hexadecylpyridinium surfactant. The unit cell was monoclinic having quite a long cell dimension (b = 75.0111(14)angstrom). The crystal structure was formed by alternative stacking of beta-octamolybdate bilayers and interdigitated hexadecylpyridinium bilayers with layered periodicity of 3.75 nm, which is the largest value for polyoxometalate-surfactant hybrid crystals.