Selective gas adsorption in microporous metal-organic frameworks incorporating urotropine basic sites: An experimental and theoretical study

S. A. Sapchenko, D. N. Dybtsev, D. G. Samsonenko, R. V. Belosludov, V. R. Belosludov, Y. Kawazoe, M. Schröder, V. P. Fedin

Research output: Contribution to journalArticlepeer-review

22 Citations (Scopus)

Abstract

The sorption of CO, CO2 and C2H2 by two urotropine-containing porous metal-organic framework materials [Zn4(dmf)(ur)2(ndc)4] (H2ndc = 2,6-naphthalenedicarboxylic acid; ur = urotropine; dmf = dimethylformamide) and [Zn11(H2O)2(ur)4(bpdc)11] (H4bpdc = 4,4′-biphenyldicarboxylic acid) incorporating free N-donors has been investigated. These materials show pronounced affinity for CO2 and C2H2, and these observations are supported by interaction energy and ab initio DFT calculations.

Original languageEnglish
Pages (from-to)13918-13921
Number of pages4
JournalChemical Communications
Volume51
Issue number73
DOIs
Publication statusPublished - 2015 Jul 24

ASJC Scopus subject areas

  • Catalysis
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Chemistry(all)
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

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