title: Tuning the Molar Composition of "Charge-Shifting" Cationic Copolymers Based on 2-(N,N-Dimethylamino)Ethyl Acrylate and 2-(tert-Boc-Amino)Ethyl Acrylate.
abstract: Copolymers of 2-(N,N-dimethylamino)ethyl acrylate (DMAEA) and 2-(tert-Boc-amino)ethyl acrylate (tBocAEA) are synthesized by reversible addition-fragmentation chain transfer polymerization in a controlled manner with defined molar masses and narrow molar masses distributions (Ð ≤ 1.17). Molar compositions of the P(DMAEA-co-tBocAEA) copolymers are assessed by means of1H NMR. A complete screening in molar composition is studied from 0% of DMAEA to 100% of DMAEA. Reactivity ratios of both comonomers are determined by the extended Kelen-Tüdos method (rDMAEA= 0.81 and rtBocAEA= 0.99).
authors.affiliation: Institut des Molécules et Matériaux du Mans, UMR 6283 CNRS - Université du Maine, Avenue Olivier Messiaen, 72085, Le Mans Cedex, France.
authors.forename: Hien The
authors.initials: HT
authors.lastname: Ho
authors.affiliation: Institut des Molécules et Matériaux du Mans, UMR 6283 CNRS - Université du Maine, Avenue Olivier Messiaen, 72085, Le Mans Cedex, France.
authors.forename: Maël Le
authors.initials: ML
authors.lastname: Bohec
authors.affiliation: Institut des Molécules et Matériaux du Mans, UMR 6283 CNRS - Université du Maine, Avenue Olivier Messiaen, 72085, Le Mans Cedex, France.
authors.forename: Julien
authors.initials: J
authors.lastname: Frémaux
authors.affiliation: Institut des Molécules et Matériaux du Mans, UMR 6283 CNRS - Université du Maine, Avenue Olivier Messiaen, 72085, Le Mans Cedex, France.
authors.forename: Sandie
authors.initials: S
authors.lastname: Piogé
authors.affiliation: Mer, Molécules et Santé, EA 2160 - Université du Maine, Avenue Olivier Messiaen, 72085, Le Mans Cedex, France.
authors.forename: Nathalie
authors.initials: N
authors.lastname: Casse
authors.affiliation: Institut des Molécules et Matériaux du Mans, UMR 6283 CNRS - Université du Maine, Avenue Olivier Messiaen, 72085, Le Mans Cedex, France.
authors.forename: Laurent
authors.initials: L
authors.lastname: Fontaine
authors.affiliation: Institut des Molécules et Matériaux du Mans, UMR 6283 CNRS - Université du Maine, Avenue Olivier Messiaen, 72085, Le Mans Cedex, France.
authors.forename: Sagrario
authors.initials: S
authors.lastname: Pascual
mesh_terms: D000180:Acrylic Resins / Q000737:chemistry*; D002412:Cations / Q000138:chemical synthesis / Q000737:chemistry; D004247:DNA / Q000737:chemistry; D015394:Molecular Structure; D010957:Plasmids / Q000737:chemistry; D058105:Polymerization; D011108:Polymers / Q000138:chemical synthesis* / Q000737:chemistry; D055672:Static Electricity
chemical_list: D000180:Acrylic Resins; D002412:Cations; D011108:Polymers; C000617118:poly(2-(N,N-dimethylamino)ethyl acrylate-co-2-(tert-Boc-amino)ethyl acrylate); D004247:DNA
keywords: 2-(N,N-dimethylamino)ethyl acrylate; 2-(tert-Boc-amino)ethyl acrylate; RAFT polymerization; extended Kelen-Tüdos method; reactivity ratios