In:
Macromolecular Rapid Communications, Wiley, Vol. 29, No. 12-13 ( 2008-07), p. 1126-1133
Abstract:
The 2‐chloropropionamide derivative featuring an azido group is used as the initiator for the ATRP of N‐ isopropylacrylamide (NIPAM) with copper( I ) chloride (CuCl) and tris[2‐(dimethylamino)ethyl]amine (Me 6 TREN) to produce the PNIPAM end‐functionalized with an azido group. Subsequently, the ‘click’ reaction between the azido end‐group and acetylene derivatives is demonstrated to produce PNIPAM in which the end‐groups are modified by the phenyl, 4‐phenoxyphenyl, butyl, octyl, carboxylic acid, and hydroxymethyl groups. The resulting PNIPAM derivatives show a LCST that ranges from 34.8 to 44.6 °C depending on the introduced end‐group. magnified image
Type of Medium:
Online Resource
ISSN:
1022-1336
,
1521-3927
DOI:
10.1002/marc.v29:12/13
DOI:
10.1002/marc.200800055
Language:
English
Publisher:
Wiley
Publication Date:
2008
detail.hit.zdb_id:
1475027-2
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