Hydrogen bonding controlled catalysis of a porous organic framework containing benzimidazole moieties

Handle URI:
http://hdl.handle.net/10754/598532
Title:
Hydrogen bonding controlled catalysis of a porous organic framework containing benzimidazole moieties
Authors:
Liu, Bing; Ben, Teng; Xu, Jun; Deng, Feng; Qiu, Shilun
Abstract:
A microporous organic framework (JUC-Z12) was synthesized quantitatively from tetra(4-formylphenyl)methane and 3,3′-diaminobenzidine. JUC-Z12 shows high thermal stability (>400 °C), a large surface area (SBET = 750 m2 g-1), a well-defined uniform micropore distribution (1.09 nm) and high Qst for H2 (-8.1 kJ mol-1), CO2 (-29.5 kJ mol-1), and CH 4 (-22.2 kJ mol-1). It also exhibits selective catalytic activities in the Knoevenagel reaction, which is supposed to be controlled by hydrogen bonding between substrates and JUC-Z12. The JUC-Z12 catalyst can be easily isolated from the reaction mixture by simple filtration and reused with high activity. This journal is © the Partner Organisations 2014.
Citation:
Liu B, Ben T, Xu J, Deng F, Qiu S (2014) Hydrogen bonding controlled catalysis of a porous organic framework containing benzimidazole moieties. New Journal of Chemistry 38: 2292. Available: http://dx.doi.org/10.1039/c4nj00053f.
Publisher:
Royal Society of Chemistry (RSC)
Journal:
New Journal of Chemistry
KAUST Grant Number:
CRG-1-2012-LAI-009
Issue Date:
2014
DOI:
10.1039/c4nj00053f
Type:
Article
ISSN:
1144-0546; 1369-9261
Sponsors:
This work was supported by National Natural Science Foundation of China (21390394), the National Basic Research Program of China (2012CB821700, 2011CB808703), NSFC (21261130584, 91022030), "111" project (B07016), Award Project of KAUST (CRG-1-2012-LAI-009) and Ministry of Education, Science and Technology Development Center Project (20120061130012).
Appears in Collections:
Publications Acknowledging KAUST Support

Full metadata record

DC FieldValue Language
dc.contributor.authorLiu, Bingen
dc.contributor.authorBen, Tengen
dc.contributor.authorXu, Junen
dc.contributor.authorDeng, Fengen
dc.contributor.authorQiu, Shilunen
dc.date.accessioned2016-02-25T13:31:41Zen
dc.date.available2016-02-25T13:31:41Zen
dc.date.issued2014en
dc.identifier.citationLiu B, Ben T, Xu J, Deng F, Qiu S (2014) Hydrogen bonding controlled catalysis of a porous organic framework containing benzimidazole moieties. New Journal of Chemistry 38: 2292. Available: http://dx.doi.org/10.1039/c4nj00053f.en
dc.identifier.issn1144-0546en
dc.identifier.issn1369-9261en
dc.identifier.doi10.1039/c4nj00053fen
dc.identifier.urihttp://hdl.handle.net/10754/598532en
dc.description.abstractA microporous organic framework (JUC-Z12) was synthesized quantitatively from tetra(4-formylphenyl)methane and 3,3′-diaminobenzidine. JUC-Z12 shows high thermal stability (>400 °C), a large surface area (SBET = 750 m2 g-1), a well-defined uniform micropore distribution (1.09 nm) and high Qst for H2 (-8.1 kJ mol-1), CO2 (-29.5 kJ mol-1), and CH 4 (-22.2 kJ mol-1). It also exhibits selective catalytic activities in the Knoevenagel reaction, which is supposed to be controlled by hydrogen bonding between substrates and JUC-Z12. The JUC-Z12 catalyst can be easily isolated from the reaction mixture by simple filtration and reused with high activity. This journal is © the Partner Organisations 2014.en
dc.description.sponsorshipThis work was supported by National Natural Science Foundation of China (21390394), the National Basic Research Program of China (2012CB821700, 2011CB808703), NSFC (21261130584, 91022030), "111" project (B07016), Award Project of KAUST (CRG-1-2012-LAI-009) and Ministry of Education, Science and Technology Development Center Project (20120061130012).en
dc.publisherRoyal Society of Chemistry (RSC)en
dc.titleHydrogen bonding controlled catalysis of a porous organic framework containing benzimidazole moietiesen
dc.typeArticleen
dc.identifier.journalNew Journal of Chemistryen
dc.contributor.institutionJilin University, Changchun, Chinaen
dc.contributor.institutionWuhan Institute of Physics and Mathematics Chinese Academy of Sciences, Wuhan, Chinaen
kaust.grant.numberCRG-1-2012-LAI-009en
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