Perfluoroalkane Functionalization of NU-1000 via Solvent-Assisted Ligand Incorporation: Synthesis and CO2 Adsorption Studies

Pravas Deria , J. E. Mondloch , E. Tylianakis , P. Ghosh , Wojciech Bury , R. Q. Snurr , J. T. Hupp , O. K. Farha

Abstract

A new functionalization technique, solvent-assisted ligand incorporation (SALI), was developed to efficiently incorporate carboxylate-based functionalities in the Zr-based metal–organic framework, NU-1000. Unlike previous metal node functionalization strategies, which utilize dative bonding to coordinatively unsaturated metal sites, SALI introduces functional groups as charge compensating and strongly bound moieties to the Zr6 node. Utilizing SALI, we have efficiently attached perfluoroalkane carboxylates of various chain lengths (C1–C9) on the Zr6 nodes of NU-1000. These fluoroalkane-functionalized mesoporous MOFs, termed herein SALI-n, were studied experimentally and theoretically as potential CO2 capture materials.
Author Pravas Deria
Pravas Deria,,
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, J. E. Mondloch
J. E. Mondloch,,
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, E. Tylianakis
E. Tylianakis,,
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, P. Ghosh
P. Ghosh,,
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, Wojciech Bury (FC / DCOC)
Wojciech Bury,,
- Department Of Catalysis And Organometallic Chemistry
, R. Q. Snurr
R. Q. Snurr,,
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, J. T. Hupp
J. T. Hupp,,
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, O. K. Farha
O. K. Farha,,
-
Journal seriesJournal of the American Chemical Society, ISSN 0002-7863
Issue year2013
Vol135
No45
Pages16801-16804
Publication size in sheets0.5
DOIDOI:10.1021/ja408959g
URL http://pubs.acs.org/doi/abs/10.1021/ja408959g
Languageen angielski
File
jacs2013_SALI-1.pdf 1.29 MB
Score (nominal)45
ScoreMinisterial score = 40.0, 28-11-2017, ArticleFromJournal
Ministerial score (2013-2016) = 45.0, 28-11-2017, ArticleFromJournal
Publication indicators WoS Impact Factor: 2013 = 11.444 (2) - 2013=11.015 (5)
Citation count*41 (2015-06-01)
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