Synthesis and characterization of a new open-framework fluorinated gallium phosphite with three-dimensional intersecting channels
- Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Department of Chemistry, Jilin University, Changchun 130012 (China)
N{sub 2}H{sub 12})[Ga{sub 2}F{sub 3}(HPO{sub 3}){sub 2}(H{sub 2}PO{sub 3})] 1 is a new open-framework fluorinated gallium phosphite obtained by mild hydrothermal synthesis using piperazine as template agent and characterized by single crystal X-ray diffraction (XRD), powder XRD, infra-red spectroscopy, inductively coupled plasma, thermogravimetric and elemental analyses. The three-dimensional (3D) anionic framework of compound 1 is constructed from two distinct motifs, a 1D tancoite chain and a single 4-ring (S4R) unit, which contains four intersecting channels running throughout the structure as 8, 12-member rings channels along to the a-axis and 12-member ring channels along the b- and c-axis, respectively. The well-ordered, diprotonated piperazine cations occupy all the channels, and interact with the fluorinated gallium-phosphite framework by strong hydrogen bonds. - Graphical abstract: (C{sub 4}N{sub 2}H{sub 12})[Ga{sub 2}F{sub 3}(HPO{sub 3}){sub 2}(H{sub 2}PO{sub 3})] 1 is a new open-framework fluorinated gallium phosphite with four intersecting channels running throughout the structure as 8, 12-member ring channels along to the a-axis and 12-member ring channels along the b- and c-axis, respectively.
- OSTI ID:
- 20900882
- Journal Information:
- Journal of Solid State Chemistry, Journal Name: Journal of Solid State Chemistry Journal Issue: 11 Vol. 179; ISSN 0022-4596; ISSN JSSCBI
- Country of Publication:
- United States
- Language:
- English
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