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Complexation between hydrogensulfated fullerenol and poly(4‐vinylpyridine)
Author(s) -
Huang XuDong,
Goh Suat Hong,
Lee Swee Yong,
Huan Cheng Hon Alfred
Publication year - 2000
Publication title -
macromolecular chemistry and physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.57
H-Index - 112
eISSN - 1521-3935
pISSN - 1022-1352
DOI - 10.1002/(sici)1521-3935(20000201)201:2<281::aid-macp281>3.0.co;2-i
Subject(s) - polymer chemistry , fourier transform infrared spectroscopy , fullerene , dimethylformamide , supramolecular chemistry , x ray photoelectron spectroscopy , ionic bonding , chemistry , glass transition , spectroscopy , infrared spectroscopy , ionic liquid , derivative (finance) , organic chemistry , chemical engineering , molecule , polymer , ion , solvent , physics , quantum mechanics , financial economics , engineering , economics , catalysis
A fullerene (C 60 ) derivative, hydrogensulfated fullerenol, has been complexed with poly(4‐vinylpyridine) (P4VPy) through a supramolecular approach. The complexes are formed by mixing the N,N ‐dimethylformamide (DMF) solutions of P4VPy and hydrogensulfated fullerenol with multiple —OSO 3 H groups. Glass transition temperatures can not be detected in all complexes due to the strong interaction between the two components. Both Fourier transform infrared spectroscopy and X‐ray photoelectron spectroscopy demonstrated the ionic nature of the interaction in the complexes.