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高等学校化学研究 ›› 2013, Vol. 29 ›› Issue (2): 201-205.doi: 10.1007/s40242-013-2212-x

• Articles • 上一篇    下一篇

Hydrothermal Syntheses, Crystal Structures and Thermal Properties of Two New Organically Templated Open-framework Gallium Phosphites

ZHOU Guang-peng1,2, YANG Yu-lin1, FAN Rui-qing1, XIE Jia-qing2, QUAN Xue-jun2   

  1. 1. Department of Chemistry, Harbin Institute of Technology, Harbin 150001, P. R. China;
    2. College of Chemistry and Chemical Engineering, Chongqing University of Technology, Chongqing 400050, P. R. China
  • 收稿日期:2012-05-31 修回日期:2012-09-06 出版日期:2013-04-01 发布日期:2013-03-20
  • 通讯作者: YANG Yu-lin, FAN Rui-qing E-mail:ylyang@hit.edu.cn;fanruiqing@163.com
  • 基金资助:

    Supported by the National Natural Science Foundation of China(Nos.20971031, 21071035, 21171044), the National Key Basic Research Program of China(No.2013CB632900) and the Key Natural Science Foundation of Heilongjiang Province of China (No.ZD201009).

Hydrothermal Syntheses, Crystal Structures and Thermal Properties of Two New Organically Templated Open-framework Gallium Phosphites

ZHOU Guang-peng1,2, YANG Yu-lin1, FAN Rui-qing1, XIE Jia-qing2, QUAN Xue-jun2   

  1. 1. Department of Chemistry, Harbin Institute of Technology, Harbin 150001, P. R. China;
    2. College of Chemistry and Chemical Engineering, Chongqing University of Technology, Chongqing 400050, P. R. China
  • Received:2012-05-31 Revised:2012-09-06 Online:2013-04-01 Published:2013-03-20
  • Supported by:

    Supported by the National Natural Science Foundation of China(Nos.20971031, 21071035, 21171044), the National Key Basic Research Program of China(No.2013CB632900) and the Key Natural Science Foundation of Heilongjiang Province of China (No.ZD201009).

摘要:

Two new open-framework gallium phosphites formulated as (C2N2H10)0.5Ga2(OH)(H2O)(HPO3)3(1) and (C3N2H5)2(C3N2H6)Ga8(H2O)6(HPO3)14(2) were hydrothermally synthesized in the presence of ethylenediamine(en) and imidazole as structure directing agents(SDA), respectively. Structural analyses reveal that the 3D structures of compounds 1 and 2 are both built up from the linkage of GaO6, GaO5(H2O) and HPO32? units by sharing vertices. The structure of compound 2 is constructed from well-known 4.6.12-net connecting layers in the AAAA stacking sequence, which are penetrated by the 1D Ga-O-P chains to form a 3D pillared-layered structure.

关键词: Hydrothermal synthesis, Crystal structure, Gallium phosphite

Abstract:

Two new open-framework gallium phosphites formulated as (C2N2H10)0.5Ga2(OH)(H2O)(HPO3)3(1) and (C3N2H5)2(C3N2H6)Ga8(H2O)6(HPO3)14(2) were hydrothermally synthesized in the presence of ethylenediamine(en) and imidazole as structure directing agents(SDA), respectively. Structural analyses reveal that the 3D structures of compounds 1 and 2 are both built up from the linkage of GaO6, GaO5(H2O) and HPO32? units by sharing vertices. The structure of compound 2 is constructed from well-known 4.6.12-net connecting layers in the AAAA stacking sequence, which are penetrated by the 1D Ga-O-P chains to form a 3D pillared-layered structure.

Key words: Hydrothermal synthesis, Crystal structure, Gallium phosphite