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Acidity and Cd2+ fluorescent sensing and selective CO2 adsorption by a water-stable Eu-MOF.
Liao, Wei-Ming; Wei, Mei-Juan; Mo, Jun-Ting; Fu, Peng-Yan; Fan, Ya-Nan; Pan, Mei; Su, Cheng-Yong.
  • Liao WM; MOE Laboratory of Bioinorganic and Synthetic Chemistry, Lehn Institute of Functional Materials, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, China. panm@mail.sysu.edu.cn and School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, Chi
  • Wei MJ; MOE Laboratory of Bioinorganic and Synthetic Chemistry, Lehn Institute of Functional Materials, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, China. panm@mail.sysu.edu.cn.
  • Mo JT; MOE Laboratory of Bioinorganic and Synthetic Chemistry, Lehn Institute of Functional Materials, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, China. panm@mail.sysu.edu.cn.
  • Fu PY; MOE Laboratory of Bioinorganic and Synthetic Chemistry, Lehn Institute of Functional Materials, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, China. panm@mail.sysu.edu.cn.
  • Fan YN; MOE Laboratory of Bioinorganic and Synthetic Chemistry, Lehn Institute of Functional Materials, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, China. panm@mail.sysu.edu.cn.
  • Pan M; MOE Laboratory of Bioinorganic and Synthetic Chemistry, Lehn Institute of Functional Materials, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, China. panm@mail.sysu.edu.cn.
  • Su CY; MOE Laboratory of Bioinorganic and Synthetic Chemistry, Lehn Institute of Functional Materials, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, China. panm@mail.sysu.edu.cn.
Dalton Trans ; 48(14): 4489-4494, 2019 Apr 14.
Article en En | MEDLINE | ID: mdl-30860246
A new Eu-MOF was designed from an amino-functionalized ligand and Eu(iii) ions under solvothermal conditions. It is a highly porous, water-stable, and luminescent material, exhibiting pH sensing in the acidic range of pH = 7-3 with selective detection for Cd2+ by an enhanced fluorescence of ∼23-fold against a series of metal ions. Gas adsorption performance shows that Eu-MOF exhibits a high CO2/N2 (15/85) selectivity of 109.4 at 273 K and 1 atm. This performance was superior to that of most reported Ln-MOFs owing to its appropriate pore size, dipole-dipole interaction and donor-acceptor Lewis affinities.
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Texto completo: 1 Banco de datos: MEDLINE Idioma: En Año: 2019 Tipo del documento: Article
Texto completo
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Texto completo: 1 Banco de datos: MEDLINE Idioma: En Año: 2019 Tipo del documento: Article