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Nature-inspired synthetic oligourea foldamer channels allow water transport with high salt rejection

dc.rights.licenseopenen_US
dc.contributor.authorDUTTA, Chiranjit
dc.contributor.authorKRISHNAMURTHY, Pannaga
dc.contributor.authorSU, Dandan
hal.structure.identifierChimie et Biologie des Membranes et des Nanoobjets [CBMN]
hal.structure.identifierInstitut Européen de Chimie et Biologie [IECB]
dc.contributor.authorYOO, Sung
dc.contributor.authorCOLLIE, Gavin
hal.structure.identifierChimie et Biologie des Membranes et des Nanoobjets [CBMN]
hal.structure.identifierInstitut Européen de Chimie et Biologie [IECB]
dc.contributor.authorPASCO, Morgane
IDREF: 152520791
dc.contributor.authorMARZINEK, Jan
dc.contributor.authorBOND, Peter
dc.contributor.authorVERMA, Chandra
hal.structure.identifierInstitut Européen de Chimie et Biologie [IECB]
hal.structure.identifierChimie et Biologie des Membranes et des Nanoobjets [CBMN]
dc.contributor.authorGRELARD, Axelle
hal.structure.identifierInstitut Européen de Chimie et Biologie [IECB]
hal.structure.identifierChimie et Biologie des Membranes et des Nanoobjets [CBMN]
dc.contributor.authorLOQUET, Antoine
dc.contributor.authorLI, Jianwei
dc.contributor.authorLUO, Min
dc.contributor.authorBARBOIU, Mihail
hal.structure.identifierInstitut Européen de Chimie et Biologie [IECB]
hal.structure.identifierChimie et Biologie des Membranes et des Nanoobjets [CBMN]
dc.contributor.authorGUICHARD, Gilles
dc.contributor.authorKINI, R. Manjunatha
dc.contributor.authorKUMAR, Prakash
dc.date.accessioned2024-04-23T09:33:00Z
dc.date.available2024-04-23T09:33:00Z
dc.date.issued2023-08
dc.identifier.issn2451-9294en_US
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/199271
dc.description.abstractEnShort helical amphipathic oligourea foldamers were designed with distinct hydrophobic and hydrophilic faces. Two of the foldamers (H2OC1 and H2OC2) obtained by solid phase synthesis self-assembled into channel-type nanostructures that show efficient water permeability across lipid membranes while rejecting ions. A self-assembled quaternary structure with two superhelical scaffolds results in the formation of 4.8 and 6.4 A ˚inner pores that were observed in the crystal packing of H2OC1. Both pores have hydrophilic interior and hydrophobic exterior surfaces. Our findings demonstrate the channel-forming ability of oligourea foldamers in lipid bilayers, and such novel artificial water channels could be beneficial for water purification applications.
dc.language.isoENen_US
dc.subject.enOligourea foldamers supramolecular assembly artificial water channels desalination water transport stopped flow
dc.subject.enOligourea foldamers
dc.subject.ensupramolecular assembly
dc.subject.enartificial water channels
dc.subject.endesalination
dc.subject.enwater transport
dc.subject.enstopped flow
dc.title.enNature-inspired synthetic oligourea foldamer channels allow water transport with high salt rejection
dc.typeArticle de revueen_US
dc.identifier.doi10.1016/j.chempr.2023.04.007en_US
dc.subject.halChimieen_US
bordeaux.journalChemen_US
bordeaux.page2237-2254en_US
bordeaux.volume9en_US
bordeaux.hal.laboratoriesCBMN : Chimie & de Biologie des Membranes & des Nano-objets - UMR 5248en_US
bordeaux.issue8en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionBordeaux INPen_US
bordeaux.institutionCNRSen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
bordeaux.import.sourcehal
hal.identifierhal-04257802
hal.version1
hal.popularnonen_US
hal.audienceInternationaleen_US
hal.exportfalse
workflow.import.sourcehal
dc.rights.ccPas de Licence CCen_US
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Chem&rft.date=2023-08&rft.volume=9&rft.issue=8&rft.spage=2237-2254&rft.epage=2237-2254&rft.eissn=2451-9294&rft.issn=2451-9294&rft.au=DUTTA,%20Chiranjit&KRISHNAMURTHY,%20Pannaga&SU,%20Dandan&YOO,%20Sung&COLLIE,%20Gavin&rft.genre=article


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