Preparation and Characterization of Organic-inorganic Perovskite-like Formate Mn(HCOO)3[(CH3)2NH2]

Sheng-nan JI, Pei-gang LI, Shun-li WANG, Shi-kui XIE, Chao-rong LI

Abstract


Metal-organic frameworks Mn(HCOO)3[(CH3)2NH2] (DMMnF) materials are prepared by hydrothermal growth technique. We analyze its crystal structure by X-ray Diffraction (XRD), chemical composition by infrared spectroscopy(IR).The results show that DMMnF belong to trigonal system, space group is R3-CH, the lattice constant is a=8.3330 (17) Å, c= 22.947 (11) Å, γ=120°,V=1379.09 (10) Å3, Z=6.The morphology of DMMnF crystal is rhombohedral, and the large flat surface is (012). IR spectra shows that organic functional groups of DMMnF are dimethylamino and formate.

Keywords


Metal-organic Frameworks; XRD; IR; Single Crystal


DOI
10.12783/dtmse/msce2016/10466

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