Hydrothermal synthesis and structural characterization of an organically-templated zincophosphite:: [C4N2H12]0.5 • [Zn3(HPO3)4] • H3O

被引：40

作者：

Dong, WJ ^{[1
]}

Li, GH ^{[1
]}

Shi, Z ^{[1
]}

Fu, WS ^{[1
]}

Zhang, D ^{[1
]}

Chen, XB ^{[1
]}

Dai, ZM ^{[1
]}

Wang, L ^{[1
]}

Feng, SH ^{[1
]}

机构：

[1] Jilin Univ, Coll Chem, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130023, Peoples R China

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 2003年 / 6卷 / 06期

基金：

中国国家自然科学基金;

关键词：

hydrothermal synthesis; organically templated; zincophosphite; crystal structure;

D O I：

10.1016/S1387-7003(03)00100-X

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A new three-dimensional organically templated [C4N2H12](0.5) . [Zn-3(HPO3)(4)] . H3O was hydrothermally synthesized and characterized by single crystal X-ray diffraction. The three-dimensional framework is built up from two-dimensional layers with 4.8-membered rings and one-dimensional chains of 4-membered rings. The structure has strictly alternating ZnO4 tetrahedra and HPO3 pseudo pyramids which are linked through their vertices giving rise to the three-dimensional architecture with, 8,12-membered ring channels. The protonated water molecules and diprotonated piperazine are located in the 8-membered and 12-membered channels, respectively. The compound crystallizes in monoclinic system, space group P2(1)/n with cell parameters, a = 9.6739(16) Angstrom, b = 8.4528(13) Angstrom, c = 20.257(4) Angstrom, beta = 97.966(5)degrees, Z = 4, R = 0.023, and R-w = 0.060. It was characterized by the powder X-ray diffraction, differential thermal-thermogravimetric analyses, IR spectroscopy and proton-decoupled P-31 MAS NMR solid-state spectroscopy. (C) 2003 Elsevier Science B.V. All rights reserved.

引用

页码：776 / 780

页数：5

共 15 条

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