Synthesis and characterization of a new open-framework fluorinated gallium phosphite with three-dimensional intersecting channels

Journal Article · Wed Nov 15 00:00:00 EST 2006 · Journal of Solid State Chemistry

DOI:https://doi.org/10.1016/j.jssc.2006.07.028· OSTI ID:20900882

Li, Wang ^[1]; Tianyou, Song ^[1]; Yong, Fan ^[1]; Zhenfen, Tian ^[1]; Ying, Wang ^[1]; Suhua, Shi ^[1]; Jianing, Xu ^[1]

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1. 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, Vol. 179, Issue 11; Other Information: DOI: 10.1016/j.jssc.2006.07.028; PII: S0022-4596(06)00416-6; Copyright (c) 2006 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved; Country of input: International Atomic Energy Agency (IAEA); ISSN 0022-4596
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
CRYSTAL STRUCTURE
GALLIUM COMPOUNDS
HYDROTHERMAL SYNTHESIS
ORGANIC FLUORINE COMPOUNDS
PHOSPHORUS COMPOUNDS
PIPERAZINES
THERMAL GRAVIMETRIC ANALYSIS
X-RAY DIFFRACTION