Enhanced binding affinity, remarkable selectivity, and high capacity of CO 2 by dual functionalization of a rht-type metal-organic framework

Handle URI:
http://hdl.handle.net/10754/561964
Title:
Enhanced binding affinity, remarkable selectivity, and high capacity of CO 2 by dual functionalization of a rht-type metal-organic framework
Authors:
Li, Baiyan; Zhang, Zhijuan; Li, Yi; Yao, Kexin; Zhu, Yihan; Deng, Zhiyong; Yang, Fen; Zhou, Xiaojing; Li, Guanghua; Wu, Haohan; Nijem, Nour; Chabal, Yves Jean; Lai, Zhiping ( 0000-0001-9555-6009 ) ; Han, Yu ( 0000-0003-1462-1118 ) ; Shi, Zhan; Feng, Shouhua; Li, Jing
Abstract:
Open and friendly: The smallest member of the rht-type metal-organic frameworks (MOFs, see picture) constructed by a hexacarboxylate ligand with a nitrogen-rich imino triazine backbone shows a significantly enhanced gas binding affinity relative to all other isoreticular rht-type MOFs. The high adsorption capacity and remarkable selectivity of CO 2 are attributed to the high density of open metal and Lewis basic sites in the framework. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
KAUST Department:
Advanced Membranes and Porous Materials Research Center; Physical Sciences and Engineering (PSE) Division; Chemical and Biological Engineering Program; Chemical Science Program; Nanostructured Functional Materials (NFM) laboratory
Publisher:
Wiley-VCH Verlag
Journal:
Angewandte Chemie - International Edition
Issue Date:
23-Dec-2011
DOI:
10.1002/anie.201105966
Type:
Article
ISSN:
14337851
Sponsors:
This work was supported by the Foundation of the National Natural Science Foundation of China (grant numbers 20971054 and 90922034) and the Key Project of the Chinese Ministry of Education. The RU and UTD teams would like to acknowledge support from DOE (grant number DE-FG02-08ER46491). We thank Prof. Xianhe Bu and Dr. Ze Chang (Nankai University, China) and Dr. Ruiping Chen (Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences) for part of the gas adsorption measurements.
Appears in Collections:
Articles; Advanced Membranes and Porous Materials Research Center; Physical Sciences and Engineering (PSE) Division; Chemical Science Program; Chemical and Biological Engineering Program

Full metadata record

DC FieldValue Language
dc.contributor.authorLi, Baiyanen
dc.contributor.authorZhang, Zhijuanen
dc.contributor.authorLi, Yien
dc.contributor.authorYao, Kexinen
dc.contributor.authorZhu, Yihanen
dc.contributor.authorDeng, Zhiyongen
dc.contributor.authorYang, Fenen
dc.contributor.authorZhou, Xiaojingen
dc.contributor.authorLi, Guanghuaen
dc.contributor.authorWu, Haohanen
dc.contributor.authorNijem, Nouren
dc.contributor.authorChabal, Yves Jeanen
dc.contributor.authorLai, Zhipingen
dc.contributor.authorHan, Yuen
dc.contributor.authorShi, Zhanen
dc.contributor.authorFeng, Shouhuaen
dc.contributor.authorLi, Jingen
dc.date.accessioned2015-08-03T09:35:10Zen
dc.date.available2015-08-03T09:35:10Zen
dc.date.issued2011-12-23en
dc.identifier.issn14337851en
dc.identifier.doi10.1002/anie.201105966en
dc.identifier.urihttp://hdl.handle.net/10754/561964en
dc.description.abstractOpen and friendly: The smallest member of the rht-type metal-organic frameworks (MOFs, see picture) constructed by a hexacarboxylate ligand with a nitrogen-rich imino triazine backbone shows a significantly enhanced gas binding affinity relative to all other isoreticular rht-type MOFs. The high adsorption capacity and remarkable selectivity of CO 2 are attributed to the high density of open metal and Lewis basic sites in the framework. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.en
dc.description.sponsorshipThis work was supported by the Foundation of the National Natural Science Foundation of China (grant numbers 20971054 and 90922034) and the Key Project of the Chinese Ministry of Education. The RU and UTD teams would like to acknowledge support from DOE (grant number DE-FG02-08ER46491). We thank Prof. Xianhe Bu and Dr. Ze Chang (Nankai University, China) and Dr. Ruiping Chen (Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences) for part of the gas adsorption measurements.en
dc.publisherWiley-VCH Verlagen
dc.subjectcarbon dioxide captureen
dc.subjectgas separationen
dc.subjectLewis basic sitesen
dc.subjectmetal-organic frameworksen
dc.subjectopen metal sitesen
dc.titleEnhanced binding affinity, remarkable selectivity, and high capacity of CO 2 by dual functionalization of a rht-type metal-organic frameworken
dc.typeArticleen
dc.contributor.departmentAdvanced Membranes and Porous Materials Research Centeren
dc.contributor.departmentPhysical Sciences and Engineering (PSE) Divisionen
dc.contributor.departmentChemical and Biological Engineering Programen
dc.contributor.departmentChemical Science Programen
dc.contributor.departmentNanostructured Functional Materials (NFM) laboratoryen
dc.identifier.journalAngewandte Chemie - International Editionen
dc.contributor.institutionState Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130012, Chinaen
dc.contributor.institutionDepartment of Chemistry and Chemical Biology, Rutgers University, 610 Taylor Road, Piscataway, NJ 08854, United Statesen
dc.contributor.institutionDepartment of Materials Science and Engineering, University of Texas at Dallas, Richardson, TX 75080, United Statesen
kaust.authorYao, Kexinen
kaust.authorZhu, Yihanen
kaust.authorDeng, Zhiyongen
kaust.authorLai, Zhipingen
kaust.authorHan, Yuen
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