Use of fluorescent probes (pyrene and molecular rotor) for the detection of hydrophobic microdomains in amphiphilic polymers aqueous solutions

Autor:	Marie-Christiane Carré, Laure Dziadosz, Mohammad Adibnejad, Alain Brembilla, Pierre Lochon, Marie-Laure Viriot, Abdesselam Benjelloun, Christine Damas
Rok vydání:	1997
Předmět:	Aqueous solution Polymers and Plastics Chemistry Organic Chemistry Fluorescence spectrometry Condensed Matter Physics Fluorescence Micelle Hydrophobic effect Viscosity chemistry.chemical_compound Chemical engineering Bromide Polymer chemistry Materials Chemistry Pyrene
Zdroj:	Macromolecular Symposia. 119:283-290
ISSN:	1022-1360
Popis:	The purpose of the present investigation deals with a comparative study between the magnitudes of the local viscosity and/or the polarity of the hydrophobic microdomains generated by poly (3-hexadecyl-1-vinylimidazolium bromide) in an aqueous medium using a cinnamylidene molecular rotor and pyrene as fluorescent probes. Moreover, the results are compared with the data obtained with micelles of conventional surfactants such as the homopolymer repetitive unit model and CTAB.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::abe45a6233830aaf5ebc4c739cf54b97 https://doi.org/10.1002/masy.19971190130 Zobrazit plný text záznamu Plný text