Synthesis of pH‐ and solvent‐responsive smart core crosslinked star polymer by atom transfer radical polymerization. Issue 3 (10th October 2014)

• Record Type: Journal Article
• Authors: Saiki, Bhaskar Jyoti; Gogoi, Pronob; Sharmah, Shyamalima; Dolui, Swapan Kumar
• Is Part Of: Polymer international. Volume 64:Issue 3(2015:Mar.)
• Page Start: 437
• Page End: 445
• Publication Date: 2014-10-10
• Subjects: Plastics -- Periodicals; Polymers -- Periodicals; Polymerization -- Periodicals; 547.7
• DOI: 10.1002/pi.4812
• Languages: English
• ISSNs: 0959-8103

Abstract

<abstract abstract-type="graphical" id="pi4812-abs-0001"> <title> <x xml:space="preserve">Abstract</x> </title> <p id="pi4812-para-0001">A well defined core crosslinked random star block copolymer containing dual fluorophores anthracene and fluorescein was synthesized by combination of ATRP and click‐coupling methods. The synthesized polymer showed strong narrow fluorescence at hydroxylic solvents due to efficient energy transfer from AVS to Fluoracene moiety. The synthesized polymer shows pH responsive fluorescence and energy transfer was observed in the pH range pH7 − 14. <boxed-text content-type="graphic" position="anchor" orientation="portrait"><graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgh3r5jrt0z" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></boxed-text></p> </abstract>