A novel organically templated three-dimensional open framework vanadium tellurite: (NH3CH2CH2NH3)2V2Te6O18 |
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Authors: | Bo Gao Linhua Xie Chundan Zhang Ninghai Hu |
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Affiliation: | a Department of Chemistry, Institute of Polyoxometalate Chemistry, Northeast Normal University, Changchun, Jilin 130024, PR China b Changchun Institute of Applied Chemistry, Academia Sinica, Changchun 130022, PR China |
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Abstract: | A novel organically templated vanadium tellurite (NH3CH2CH2NH3)2V2Te6O18 (1) has been hydrothermally synthesized and characterized by elemental analyses, IR, thermal stability analysis, magnetic susceptibilities and single crystal X-ray diffraction. Compound 1 crystallizes in the monoclinic system, space group P21/n, , , , β=94.789(4)°, , Z=2, R1[I>2σ(I)]=0.0187, wR2[I>2σ(I)]=0.0482. Compound 1 exhibits a novel three-dimensional (3D) vanadium tellurite anion framework composed of vanadium, tellurium, and oxygen atoms through covalent bonds, with the [NH3CH2CH2NH3]2+ cations residing in the channels. |
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Keywords: | Vanadium tellurite Hydrothermal synthesis Organically templated Three-dimensional |
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