Počet záznamů: 1
Synthesis and self-assembly of a carborane-containing ABC triblock terpolymer: morphology control on a dual-stimuli responsive system
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SYSNO ASEP 0505383 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Synthesis and self-assembly of a carborane-containing ABC triblock terpolymer: morphology control on a dual-stimuli responsive system Tvůrce(i) Fernandez-Alvarez, R. (CZ)
Hlavatovičová, E. (CZ)
Rodzen, Krzysztof (UMCH-V)
Strachota, Adam (UMCH-V) RID, ORCID
Kereiche, S. (CZ)
Matějíček, P. (CZ)
Cabrera-González, J. (ES)
Núnez, R. (ES)
Uchman, M. (CZ)Zdroj.dok. Polymer Chemistry . - : Royal Society of Chemistry - ISSN 1759-9954
Roč. 10, č. 22 (2019), s. 2774-2780Poč.str. 7 s. Jazyk dok. eng - angličtina Země vyd. GB - Velká Británie Klíč. slova amphiphilic block copolymers ; carboranes ; block terpolymers Vědní obor RIV CD - Makromolekulární chemie Obor OECD Polymer science Způsob publikování Omezený přístup Institucionální podpora UMCH-V - RVO:61389013 UT WOS 000470708700002 EID SCOPUS 85066941572 DOI 10.1039/c9py00518h Anotace Amphiphilic triblock terpolymers have attractive applications in the preparation of nanoparticles with controlled morphology. An additional level of morphology control can be provided by reactive blocks, whose interactions with the solvent vary under different stimuli. In this work, we synthesized a triblock terpolymer (poly(acrylic acid)-b-poly(4-hydroxystyrene)-b-poly{1-[4-(1-methyl-1,2-dicarba-closo-dodecaborane-2-yl methyl)-phenyl]ethylene}) (PAA-b-PHS-b-PSC) containing carboranes as pendant groups by reversible addition fragmentation chain transfer (RAFT) polymerization and subsequently studied its behavior in aqueous solution. Once the nanoparticles were formed, the solubility of the second and third blocks was changed via pH and CsF reactions, respectively. The resulting micelles work as an ON/OFF system, using changes in fluorescence intensity at different pH values. Pracoviště Ústav makromolekulární chemie Kontakt Eva Čechová, cechova@imc.cas.cz ; Tel.: 296 809 358 Rok sběru 2020 Elektronická adresa https://pubs.rsc.org/en/content/articlelanding/2019/PY/C9PY00518H#!divAbstract
Počet záznamů: 1