Synthesis of macrocyclic copolymer brushes and their self-assembly into supramolecular tubes
| dc.rights.license | open | |
| hal.structure.identifier | Laboratoire de Chimie des Polymères Organiques [LCPO] | |
| hal.structure.identifier | Team 1 LCPO : Polymerization Catalyses & Engineering | |
| dc.contributor.author | SCHAPPACHER, Michel | |
| hal.structure.identifier | Laboratoire de Chimie des Polymères Organiques [LCPO] | |
| hal.structure.identifier | Team 1 LCPO : Polymerization Catalyses & Engineering | |
| dc.contributor.author | DEFFIEUX, Alain | |
| dc.date.accessioned | 2020 | |
| dc.date.available | 2020 | |
| dc.date.issued | 2008 | |
| dc.identifier.issn | 0036-8075 | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/20773 | |
| dc.description.abstractEn | We report on an efficient route to design large macrocyclic polymers of controlled molar mass and narrow dispersity. The strategy is based on the synthesis of a triblock copolymer ABC, in which the long central block B is extended by two short A and C sequences bearing reactive antagonist functions. When reacted under highly dilute conditions, this precursor produces the corresponding macrocycle by intramolecular coupling of the A and C blocks. Chloroethyl vinyl ether was selected as the monomer for the central block B, because it can be readily derivatized into brushlike polymers by a grafting process. The corresponding macrocyclic brushes were decorated with polystyrene or randomly distributed polystyrene and polyisoprene branches. In a selective solvent for the polyisoprene branches, the macrocyclic brushes self- assemble into cylindrical tubes of up to 700 nanometers. | |
| dc.language.iso | en | |
| dc.publisher | American Association for the Advancement of Science | |
| dc.subject.en | cyclyc comb macromolecules | |
| dc.subject.en | polystyrenes | |
| dc.subject.en | atomic force microscopy | |
| dc.subject.en | ring polymers | |
| dc.subject.en | molecular weight | |
| dc.subject.en | comb macrocycles | |
| dc.title.en | Synthesis of macrocyclic copolymer brushes and their self-assembly into supramolecular tubes | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1126/science.1153848 | |
| dc.subject.hal | Chimie/Polymères | |
| bordeaux.journal | Science | |
| bordeaux.page | 1512-1515 | |
| bordeaux.volume | 319 | |
| bordeaux.hal.laboratories | Laboratoire de Chimie des Polymères Organiques (LCPO) - UMR 5629 | * |
| bordeaux.issue | 5869 | |
| bordeaux.institution | Bordeaux INP | |
| bordeaux.institution | Université de Bordeaux | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-00340549 | |
| hal.version | 1 | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-00340549v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Science&rft.date=2008&rft.volume=319&rft.issue=5869&rft.spage=1512-1515&rft.epage=1512-1515&rft.eissn=0036-8075&rft.issn=0036-8075&rft.au=SCHAPPACHER,%20Michel&DEFFIEUX,%20Alain&rft.genre=article |
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