Complementary quadruple hydrogen bonding in supramolecular copolymers
- Ligthart, G.B.W.L.
- Ohkawa, H.
- Sijbesma, R.P.
- Meijer, E.W.
Publication date
January 2005
DOIAbstract
This paper describes a supramol. copolymer based on quadruple hydrogen bonding between self-complementary ureido-pyrimidinones and complementary 2,7-diamido-1,8-naphthyridines. In contrast to previously reported polymer systems solely based on complementary hydrogen-bonding units, these polymers retain a high DP over a broad compn. range
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