Hydrothermal synthesis and characterization of layered vanadium phosphite: [HN(C2H4)3N][(VO)2(HPO3)2(OH)(H2O)]·H2O |
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| Authors: | Zhan Shi |
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| Institution: | State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130023, China |
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| Abstract: | A novel compound, HN(C2H4)3N](VO)2(HPO3)2(OH)(H2O)]·H2O, was hydrothermally synthesized and characterized by single crystal X-ray diffraction. This compound crystallizes in the monoclinic system with the space group C2/c and cell parameters a=11.0753(3) Å, b=17.8265(6) Å, c=16.5229(5) Å, and β=92.362(2)°. The structure of the compound consists of vanadium phosphite layers which are built up from the infinite one-dimensional chains of (VO)(H2O)(HPO3)2]2− of octahedral VO5(H2O) and pseudo pyramidal HPO3], and bridging binuclear fragments of VO(OH)]2. Thermogravimetric analysis and magnetic susceptibility data for this compound are given. |
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| Keywords: | Hydrothermal synthesis Vanadium phosphite Layered structure |
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