New 3-D La(III)-Cu(II)-containing coordination polymer with a high potential porosity.
New 3-D La(III)-Cu(II)-containing coordination polymer with a high potential porosity.
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DOI：
10.1021/ic0607538
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发表时间：
2006-10
影响因子：
4.6
通讯作者：
O. Guillou;C. Daiguebonne;M. Camara;Nicolas Kerbellec
中科院分区：
文献类型：
--
作者：
O. Guillou;C. Daiguebonne;M. Camara;Nicolas Kerbellec
设计了一种新的同时含有3d和4f离子的三维配位聚合物。其化学式为La 2 [Cu（pba）]3（H2O）8。8H2O。晶体结构为二次晶系，空间群I41/a，a = 42.4947（9）埃，c = 16.3378（3）埃，Z = 16。它的晶体结构可以被描述为一个3-D分子框架，表现出一个复杂的网络互连的类蠕虫通道。一旦结晶水分子被去除，该化合物呈现高潜在孔隙率和低密度。孔隙度已使用Connolly算法进行了评估。
A new 3-D coordination polymer containing both 3d and 4f ions has been designed. Its chemical formula is La2[Cu(pba)]3(H2O)8 . 8H2O. It crystallizes in the quadratic system, space group I41/a with a = 42.4947(9) Angstrom, c = 16.3378(3) Angstrom, and Z = 16. Its crystal structure can be described as a 3-D molecular framework exhibiting a complex network of interconnected zigzaglike channels. Once crystallization water molecules are removed, this compound presents a high potential porosity and a low density. The porosity has been evaluated using Connolly's algorithm.