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A Flexible and Stable Interpenetrated Indium Pyridylcarboxylate Framework with Breathing Behaviors and Highly Selective Adsorption of Cationic Dyes
- Source :
- Inorganic Chemistry. 58:4019-4025
- Publication Year :
- 2019
- Publisher :
- American Chemical Society (ACS), 2019.
-
Abstract
- An interpenetrated indium pyridylcarboxylate framework, [NH2(CH3)2][In(L)2]·2.5DMF·5H2O (1), has been synthesized by employing a pyridylcarboxylate ligand, 4-(3-carboxylphenyl)picolinic acid (H2L), and an In3+ ion, with both chemical stability and framework flexibility. The desolvated 1 exhibits an uncommon breathing sorption behavior and shows highly selective adsorption for C2H2, C2H4, and CO2 over CH4. Furthermore, 1 shows rapid and higher adsorption efficiency for methylene blue and neutral red in aqueous solution.
- Subjects :
- Aqueous solution
010405 organic chemistry
Ligand
Cationic polymerization
chemistry.chemical_element
Sorption
Picolinic acid
010402 general chemistry
01 natural sciences
0104 chemical sciences
Inorganic Chemistry
chemistry.chemical_compound
Adsorption
chemistry
Polymer chemistry
Chemical stability
Physical and Theoretical Chemistry
Indium
Subjects
Details
- ISSN :
- 1520510X and 00201669
- Volume :
- 58
- Database :
- OpenAIRE
- Journal :
- Inorganic Chemistry
- Accession number :
- edsair.doi.dedup.....dfbd035c2615b579487e7797259c171c