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Title: Ga{sub 3}(HPO{sub 3}){sub 4}F{sub 4}(H{sub 3}DETA) (DETA=diethylenetriamine): A new open-framework fluorinated gallium phosphite with pentameric building unit

Ga{sub 3}(HPO{sub 3}){sub 4}F{sub 4}(H{sub 3}DETA) is a new open-framework fluorinated gallium phosphite obtained by mild hydrothermal synthesis using diethylenetriamine as templated agent and characterized by single crystal X-ray diffraction, the powder X-ray diffraction, IR spectroscopy, TGA, ICP and elemental analyses. It crystallizes in the monoclinic space group C2/c, a=12.741(6) A, b=12.068(6) A, c=11.988(5) A, {beta}=94.902(8){sup o}, V=1836.6(15) A{sup 3}, Z=4. The construction of 3D open-framework structure in the title compound may be viewed as the assembly of pentameric building units and HPO{sub 3} groups. The pentameric building unit is the first to be found, which lead to form the three types of channels along a-, b- and c-axes, respectively, in gallium phosphite. The triprotonated DETA cations are inserted within the 10-membered ring channels and interact with anions of the framework via hydrogen bonds.
Authors:
 [1] ;  [1] ;  [1] ;  [1] ;  [1] ;  [2] ;  [3]
  1. Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun 130012 (China)
  2. Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun 130012 (China). E-mail: shish@mail.jlu.edu.cn
  3. Key Laboratory for Supramolecular Structure and Materials of Ministry of Education, Jilin University, Changchun 130012 (China)
Publication Date:
OSTI Identifier:
20784925
Resource Type:
Journal Article
Resource Relation:
Journal Name: Journal of Solid State Chemistry; Journal Volume: 179; Journal Issue: 3; Other Information: DOI: 10.1016/j.jssc.2005.12.005; PII: S0022-4596(05)00584-0; Copyright (c) 2005 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; GALLIUM COMPLEXES; HYDROTHERMAL SYNTHESIS; INFRARED SPECTRA; MONOCLINIC LATTICES; MONOCRYSTALS; PHOSPHORUS COMPOUNDS; SPACE GROUPS; THERMAL GRAVIMETRIC ANALYSIS; X-RAY DIFFRACTION