Hydrothermal synthesis and structural characterization of organically templated zincophosphites:: [C6H22N4]0.5•[Zn2(HPO3)3] and [C3N2H5]•[Zn1.5(HPO3)2]

被引：12

作者：

Zhang, D ^{[1
]}

Yue, HJ ^{[1
]}

Shi, Z ^{[1
]}

Feng, SH ^{[1
]}

机构：

[1] Jilin Univ, Coll Chem, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130012, Peoples R China

来源：

SOLID STATE SCIENCES | 2005年 / 7卷 / 10期

基金：

中国国家自然科学基金;

关键词：

hydrothermal synthesis; zincophosphite; structure template; building-unit;

D O I：

10.1016/j.solidstatesciences.2005.06.004

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Two novel organically templated zincophosphites, [C6H22N4](0.5)(.)[Zn-2(HPO3)(3)] and [C3N2H5](.)[Zn-1.5(HPO3)(2)] were synthesized using triethylenetetramine and imidazole as templates and characterized by single-crystal X-ray diffraction. [C6H22N4](0.5)(.)[Zn-2(HPO3)(3)] crystallizes in monoclinic P-1 with cell parameters a = 7.6468(6) angstrom, b = 8.4084(6) angstrom, c = 12.3097(6) angstrom, and alpha = 70.488(4)degrees,beta = 73.687(4)degrees, gamma 64.772(4)degrees. [C3N2H5](.)[Zn-1.5(HPO3)(2)] crystallizes in monoclinic C2/c with cell parameters a = 10.3397(6) angstrom, b 14.7632(6) angstrom, c 13.7726(7) angstrom, and beta = 100.734(5)degrees. Two zincophosphites consist of alternatively linked ZnO4 tetrahedra and [HPO3(2-)] pseudo pyramidal units. IC6H22N4](0.5)(.)[Zn-2(HPO3)(3)] has two-dimensional structure and possesses a triple unit of 4-membered ring building-unit. [C3N2H5](.)[Zn-1.5(HPO3)(2)] has three-dimensional structure and imidazole cations are located in the 12-membered ring channel systems. Both of the compounds were also characterized by IR spectroscopy, thermogravimetric and differential thermal analyses. (c) 2005 Elsevier SAS. All rights reserved.

引用

页码：1256 / 1260

页数：5

共 29 条

[1]

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