Trifluoromethyl acting as stopper in [2]rotaxane

Handle URI:
http://hdl.handle.net/10754/235442
Title:
Trifluoromethyl acting as stopper in [2]rotaxane
Authors:
Dasgupta, Suvankar; Huang, Kuo-Wei ( 0000-0003-1900-2658 ) ; Wu, Jishan
Abstract:
A modified dumbbell obtained by replacing one of the phenyl groups of the dibenzylammonium with a strong electron-withdrawing trifluoromethyl group templated the synthesis of the smallest [2]rotaxane reported so far. The trifluoromethyl group not only enhances the templating effect of the dumbbell but also acts as the stopper to prevent dethreading of a [20]crown ether macrocycle. © 2012 The Royal Society of Chemistry.
KAUST Department:
Biological and Environmental Sciences and Engineering (BESE) Division
Citation:
Dasgupta S, Huang K-W, Wu J (2012) Trifluoromethyl acting as stopper in [2]rotaxane. Chemical Communications 48: 4821. doi:10.1039/c2cc31009k.
Publisher:
Royal Society of Chemistry
Journal:
Chemical Communications
Issue Date:
24-Jul-2012
DOI:
10.1039/c2cc31009k
Type:
Article
ISSN:
1359-7345; 1364-548X
Additional Links:
http://xlink.rsc.org/?DOI=c2cc31009k
Appears in Collections:
Articles; Biological and Environmental Sciences and Engineering (BESE) Division

Full metadata record

DC FieldValue Language
dc.contributor.authorDasgupta, Suvankaren
dc.contributor.authorHuang, Kuo-Weien
dc.contributor.authorWu, Jishanen
dc.date.accessioned2012-07-24T10:36:23Zen
dc.date.available2012-07-24T10:36:23Zen
dc.date.issued2012-07-24en
dc.identifier.citationDasgupta S, Huang K-W, Wu J (2012) Trifluoromethyl acting as stopper in [2]rotaxane. Chemical Communications 48: 4821. doi:10.1039/c2cc31009k.en
dc.identifier.issn1359-7345en
dc.identifier.issn1364-548Xen
dc.identifier.doi10.1039/c2cc31009ken
dc.identifier.urihttp://hdl.handle.net/10754/235442en
dc.description.abstractA modified dumbbell obtained by replacing one of the phenyl groups of the dibenzylammonium with a strong electron-withdrawing trifluoromethyl group templated the synthesis of the smallest [2]rotaxane reported so far. The trifluoromethyl group not only enhances the templating effect of the dumbbell but also acts as the stopper to prevent dethreading of a [20]crown ether macrocycle. © 2012 The Royal Society of Chemistry.en
dc.language.isoenen
dc.publisherRoyal Society of Chemistryen
dc.relation.urlhttp://xlink.rsc.org/?DOI=c2cc31009ken
dc.rightsArchived with thanks to Chemical Communicationsen
dc.titleTrifluoromethyl acting as stopper in [2]rotaxaneen
dc.typeArticleen
dc.contributor.departmentBiological and Environmental Sciences and Engineering (BESE) Divisionen
dc.identifier.journalChemical Communicationsen
dc.contributor.institutionDepartment of Chemistry, National University of Singapore, 3 Science Drive 3, 117543 Singapore, Singaporeen
dc.contributor.affiliationKing Abdullah University of Science and Technology (KAUST)en
kaust.authorHuang, Kuo-Weien
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