【摘 要】
：
A pure inorganic porous framework based on the tungstoferrate [FeW12O40]5-,Fe(H2O)6H[Na6FeW12O4012.44H2O (1) was obtained by the conventional aqueous solution m
【机 构】
：
Key Laboratory of Polyoxometalate Science of Ministry of Education
【基金项目】
：
国家自然科学基金;Fundamental Research Funds for the Central Universities;the Program for Changjiang Scholars and Innovative Research Team in University
论文部分内容阅读
A pure inorganic porous framework based on the tungstoferrate [FeW12O40]5-,Fe(H2O)6H[Na6FeW12O4012.44H2O (1) was obtained by the conventional aqueous solution method and characterized by elemental analysis,TG,FT-IR,UV-vis spectroscopy.Single-crystal X-ray diffraction analyses reveal that compound 1 crystallizes in the space group Fm-3m,which is composed of a porous inorganic framework [Na6FeW12O40]n with two kinds of pores A and B,accommodating Fe(H2O)6 units in pore A,which was observed rarely in the pure inorganic framework.
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