Issue 73, 2015
From the journal:

Chemical Communications

Selective gas adsorption in microporous metal–organic frameworks incorporating urotropine basic sites: an experimental and theoretical study†

S. A. Sapchenko,ab   D. N. Dybtsev,*ab   D. G. Samsonenko,ab   R. V. Belosludov,c   V. R. Belosludov,ad   Y. Kawazoe,de   M. Schröderaf  and  V. P. Fedinab  

* Corresponding authors

a Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, 3 Acad. Lavrentiev Ave., Novosibirsk, Russian Federation
E-mail: dan@niic.nsc.ru
Fax: +7383-330-94-90
Tel: +7383-316-58-45

b Novosibirsk State University, 2 Pirogova Str., Novosibirsk, Russian Federation

c Institute for Materials Research, Tohoku University, Katahira 2-1-1, Aoba-ku, Sendai, Japan

d Kutateladze Institute of Thermophysics, SB RAS, 1 Lavrentiev Ave., Novosibirsk, Russian Federation

e New Industry Hatchery Center, Tohoku University, Sendai, Japan

f School of Chemistry, University of Nottingham, Nottingham NG7 2RD, UK

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.

Graphical abstract: Selective gas adsorption in microporous metal–organic frameworks incorporating urotropine basic sites: an experimental and theoretical study

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Article information

DOI
https://doi.org/10.1039/C5CC05779E
Article type
Communication
Submitted
13 Jul 2015
Accepted
24 Jul 2015
First published
27 Jul 2015

Chem. Commun., 2015,51, 13918-13921

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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 and V. P. Fedin, Chem. Commun., 2015, 51, 13918 DOI: 10.1039/C5CC05779E

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