Encapsulation of Chloride-water cluster anion [Cl6(H2O)8]6- in a cage structure based [Cu(DMAP)4]2+ aggregation

被引：9

作者：

Jian, Fang Fang ^{[1
]}

Liu, E. ^{[1
]}

Ma, Junying ^{[1
]}

机构：

[1] Henan Univ Sci & Technol, Dept Chem Engn, Sch Chem Engn & Pharmaceut, Luoyang, Henan, Peoples R China

来源：

SUPRAMOLECULAR CHEMISTRY | 2018年 / 30卷 / 11期

关键词：

Chloride-water cluster; encapsulation; cage-like aggregation; cubane-like water cluster; TO-AMORPHOUS TRANSFORMATION; AB-INITIO; IODIDE-WATER; HYDROGEN; SPECTRA; COMPLEX; LUMINESCENCE; RECOGNITION; CONFINEMENT; TRANSPORT;

D O I：

10.1080/10610278.2018.1490021

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A well chloride-water cluster [Cl-6(H2O)(8)](6-) in the complex [Cu-3(DMAP)(12)Cl-6 center dot 8H(2)O] (DMAP=N,N'-dimethyl p-aminopyridine) has been investigated structurally in the solid state. The chloride-water cluster [Cl-6(H2O)(8)](6-) is stabilized and orderly arranged by hydrogen bonds which display high symmetry. Six hosts [Cu(DMAP)(4)](2+) cationic form a cage-like aggregation, and chloride-water [Cl-6(H2O)(8)](6-) cluster located in the cage. Cl- anion play an important role to connect cubane-like (H2O)(8) water cluster forming [Cl-6(H2O)(8)](6-) cluster, and on the other hand, to connect cage-like [Cu(DMAP)(4)](2+) cationic aggregation by means of ionic electrostatic interaction and long-range coordinate bond interaction. The formation of such a cluster anion may be available for insight into the nature of hydration of chloride in H2O. [GRAPHICS] .

引用

页码：960 / 964

页数：5

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