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Syntheses and characterization of two new zinc phosphites with 1D chains decorated by Zn-centered complexes

  • You Ju Zhong
  • , Yong Mei Chen
  • , Yan Qiong Sun
  • , Guo Yu Yang*
  • *此作品的通讯作者
  • CAS - Fujian Institute of Research on the Structure of Matter
  • Beijing University of Chemical Technology

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

Two inorganic-organic hybrid solids, Zn2(phen)(HPO 3)2 (1) and Zn(phen)(HPO3) (2), have been synthesized under solvothermal conditions in the presence of 1,10-phenanthroline (phen) ligands. Their structures were determined by single-crystal X-ray diffraction and further characterized by FTIR, elemental analysis, powder X-ray diffraction, thermogravimetric analysis and fluorescent spectra. Compound 1 crystallizes in the triclnic system, space group P-1, a=8.1813(3)Å, b=8.5535(3)Å, c=12.3031(5)Å, α=75.609(1)°, β=79.145(2)°, γ=67.157(2)°, V=764.46(5)Å3, Z=2. Compound 2 is monoclinic, C2/c, a=16.1044(7)Å, b=18.9447(6)Å, c=8.1713(6)Å, β=94.175(4)°, V=2486.4(2)Å3, Z=8. Both structures consist of 1D chains constructed from strictly alternating ZnO 4 and HPO3 polyhedra through sharing vertices. The chains are further decorated by Zn-centered complex architectures, [Zn(phen)] 2+ for 1 and [Zn(phen)2]2+ for 2. The 2D and 3D supramolecular arrays for 1 and 2 are stably stacked via strong π-π interactions of the phen groups, respectively.

源语言英语
页(从-至)2613-2619
页数7
期刊Journal of Solid State Chemistry
卷178
期9
DOI
出版状态已出版 - 9月 2005
已对外发布是

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