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Dendritic Carrier Based on PEG: Design and Degradation of Acid-sensitive Dendrimer-like Poly(ethylene oxide)sa

dc.rights.licenseopen
hal.structure.identifierLaboratoire de Chimie des polymères organiques [LCPO]
dc.contributor.authorFENG, Xiaoshuang
hal.structure.identifierDepartment of Surgery
dc.contributor.authorL. CHAIKOF, Elliot
hal.structure.identifierInstitut des Sciences Moléculaires [ISM]
dc.contributor.authorABSALON, Christelle
hal.structure.identifierCentre de recherches Paul Pascal [CRPP]
dc.contributor.authorDRUMMOND, Carlos
dc.contributor.authorTATON, Daniel
hal.structure.identifierLaboratoire de Chimie des polymères organiques [LCPO]
dc.contributor.authorGNANOU, Yves
dc.date.accessioned2020
dc.date.available2020
dc.date.issued2011
dc.identifier.issn1022-1336
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/20548
dc.description.abstractEnDegradable dendrimer-like PEO's were designed using an original ABC-type branching agent featuring a cleavable ketal group, following an iterative divergent approach based on the anionic ring opening polymerization (AROP) of ethylene oxide and arborization of PEO chain ends. A seventh generation dendrimer-like PEO carrying 192 peripheral hydroxyls and exhibiting a molar mass of 446 kg -1 mol-1 was obtained in this way. The chemical degradation of these dendritic scaffolds was next successfully accomplished under acidic conditions, forming linear PEO chains of low molar mass (2kg. mol-1), as monitored by 1H NMR, SEC, and MALDI-TOF mass spectrometry as well as by AFM.
dc.language.isoen
dc.publisherWiley-VCH Verlag
dc.title.enDendritic Carrier Based on PEG: Design and Degradation of Acid-sensitive Dendrimer-like Poly(ethylene oxide)sa
dc.typeArticle de revue
dc.identifier.doi10.1002/marc.201100459
dc.subject.halChimie/Polymères
bordeaux.journalMacromolecular Rapid Communications
bordeaux.pagepp. 1722-1728
bordeaux.volume32
bordeaux.hal.laboratoriesLaboratoire de Chimie des Polymères Organiques (LCPO) - UMR 5629*
bordeaux.institutionBordeaux INP
bordeaux.institutionUniversité de Bordeaux
bordeaux.peerReviewedoui
hal.identifierhal-00672118
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00672118v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Macromolecular%20Rapid%20Communications&rft.date=2011&rft.volume=32&rft.spage=pp.%201722-1728&rft.epage=pp.%201722-1728&rft.eissn=1022-1336&rft.issn=1022-1336&rft.au=FENG,%20Xiaoshuang&L.%20CHAIKOF,%20Elliot&ABSALON,%20Christelle&DRUMMOND,%20Carlos&TATON,%20Daniel&rft.genre=article


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