Solvothermal synthesis, structural diversity, and properties of alkali metal-organic frameworks based on V-shaped ligand

Duraisamy Senthil Raja, Jheng Hong Luo, Cheng You Wu, Yu Jung Cheng, Chun Ting Yeh, Ya Ting Chen, Sheng Han Lo, Yu Lun Lai, Chia Her Lin*

*此作品的通信作者

研究成果: 雜誌貢獻期刊論文同行評審

29 引文 斯高帕斯(Scopus)

摘要

A series of four new metal-organic frameworks, [Na2(SBA)] (1 or CYCU-6), [K8(H2O)2(SBA)4(DMF)] (2), [Rb2(SBA)] (3), and [Cs(H2O)(HSBA)]·DMF (4), have been constructed under solvothermal conditions by using 4,4′- sulfonyldibenzoic acid (H2SBA) as ligand. The structure of the complexes has been determined by single-crystal X-ray diffraction analysis and further characterized by elemental analyses, reflectance UV-vis, and IR spectra, powder X-ray diffraction (PXRD), and thermogravimetric analysis (TGA). The single crystal X-ray structural studies showed that all the complexes display three-dimensional (3D) structures containing inorganic motifs with one-dimensional chains connected through organic linkers and forming 3D networks. Among the four complexes, the Na(I) complex (1) displays very high thermal stability, which was inferred from TGA and PXRD results. Moreover, the solid state luminescent properties of the new complexes have been investigated at room temperature. In addition, the gas sorption properties of 1 toward nitrogen, hydrogen, carbon dioxide, and methane are reported.

原文英語
頁(從 - 到)3785-3793
頁數9
期刊Crystal Growth and Design
13
發行號8
DOIs
出版狀態已發佈 - 2013 8月 7
對外發佈

ASJC Scopus subject areas

  • 一般化學
  • 一般材料科學
  • 凝聚態物理學

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