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Synthesis and characterization of Ga2(phen)(HPO4 )3: A new 2D hybrid gallium phosphate with neutral framework

科研成果: 期刊稿件文章同行评审

摘要

A new layered inorganic-organic hybrid gallium phosphate, Ga2 (phen)(HPO4)3 (phen=1,10-phenanthroline), has been hydrothermally synthesized and characterized by single crystal X-ray diffraction, FTIR, elemental analysis, ICP, power X-ray diffraction and thermogravimetric analysis. This compound crystallizes in the triclinic system, space group P-1 (No. 2), a=7.7730(6) Å, b=11.7968(10) Å, c=12.1458(9) Å, α=114.089(2)°, β=102.310(2) °, γ=102.905(2)°, V=931.28(13) Å3, Z=2. The structure is built from strictly alternating GaO4N2 octahedra, GaO4 tetrahedra and HPO4 tetrahedra through their vertices, forming a neutral layered architecture grafted with phen ligands. The adjacent sheets are stacked in an AAAA sequence along [0 0 1] direction and held together by strong π-π interactions.

源语言英语
页(从-至)43-47
页数5
期刊Microporous and Mesoporous Materials
72
1-3
DOI
出版状态已出版 - 8 7月 2004
已对外发布

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