A novel organically templated three-dimensional open framework vanadium tellurite: (NH3CH2CH2NH3)2V2Te6O18期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

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A novel organically templated three-dimensional open framework vanadium tellurite: (NH₃CH₂CH₂NH₃)₂V₂Te₆O₁₈

Authors:	Bo Gao Linhua Xie Chundan Zhang Ninghai Hu

Institution:	^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

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, R₁I>2σ(I)]=0.0187, wR₂I>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.

Keywords:	Vanadium tellurite Hydrothermal synthesis Organically templated Three-dimensional
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