The synthesis of amphiphilic sexithiophene–poly(ethylene oxide) segmented copolymers

Autor:	W. James Feast, Oliver Henze
Rok vydání:	2003
Předmět:	chemistry.chemical_classification Condensation polymer Materials science Ethylene oxide Oxide General Chemistry Polymer Stille reaction chemistry.chemical_compound chemistry Polymer chemistry Amphiphile Materials Chemistry Copolymer Solubility
Zdroj:	J. Mater. Chem.. 13:1274-1278
ISSN:	1364-5501 0959-9428
DOI:	10.1039/b212382g
Popis:	Sexithiophene–poly(ethylene oxide) segmented copolymers with ethylene oxide blocks with Mn = 1000 and Mn = 600 and with alternating hydrophobic and hydrophilic blocks sandwiching the sexithiophene blocks have been synthesised via Stille and Suzuki cross coupling reactions. All polymers showed limited solubility; the soluble low molecular weight fractions have been characterised by a combination of 1H NMR spectroscopy and GPC.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::34a9d28ae9ddbb24f7e10042c6ec3d45 https://doi.org/10.1039/b212382g Zobrazit plný text záznamu