Facile synthesis of a high molecular weight amphiphilic aramid–ROMP block copolymer
- Badoux, Michael Chemistry Department, University of Fribourg, Switzerland
- Drechsler, Susanne Chemistry Department, University of Fribourg, Switzerland
- Pal, Subhajit Chemistry Department, University of Fribourg, Switzerland
- Kilbinger, Andreas F. M. Chemistry Department, University of Fribourg, Switzerland
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12.12.2017
Published in:
- Macromolecules. - 2017, vol. 50, no. 23, p. 9307–9314
English
Herein we report the facile synthesis of an amphiphilic rod–coil block copolymer obtained by the coupling of an amine-terminated poly(dimethylpropylamine norbornene imide) (PDMAPNI) and a pentafluorophenol ester-terminated poly(dimethoxybenzyl p-aminobenzoate) (PAram). Postpolymerization amide N- deprotection of the block copolymer yielded a strongly aggregating water-soluble rod– coil copolymer. Transmission electron microscopy revealed the formation of large ribbonlike aggregates with sizes up to 50 nm in thickness and 300 nm in length.
- Faculty
- Faculté des sciences et de médecine
- Department
- Département de Chimie
- Language
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- English
- Classification
- Chemistry
- License
- License undefined
- Identifiers
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- RERO DOC 306725
- DOI 10.1021/acs.macromol.7b01989
- Persistent URL
- https://folia.unifr.ch/unifr/documents/306298
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