Two new open-framework gallium phosphites formulated as （C2N2HI0）o.sGa2（OH）（H20）（HPO3）3（I） and （C3N2Hs）2（C3N2H6）Gas（H20）6（HPO3）14（2） were hydrothermally synthesized in the presence of ethylenediam...Two new open-framework gallium phosphites formulated as （C2N2HI0）o.sGa2（OH）（H20）（HPO3）3（I） and （C3N2Hs）2（C3N2H6）Gas（H20）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 I and 2 are both built up from the linkage ofGaO6, GaOs（H20） 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 se- quence, which are oenetrated bv the 1D Ga--O--P chains to form a 3D pillared-layered structure.展开更多
基金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）.
文摘Two new open-framework gallium phosphites formulated as （C2N2HI0）o.sGa2（OH）（H20）（HPO3）3（I） and （C3N2Hs）2（C3N2H6）Gas（H20）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 I and 2 are both built up from the linkage ofGaO6, GaOs（H20） 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 se- quence, which are oenetrated bv the 1D Ga--O--P chains to form a 3D pillared-layered structure.
