Steric ploy for alternating donor–acceptor co-assembly and cooperative supramolecular polymerization
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چکیده
منابع مشابه
Steric ploy for alternating donor-acceptor co-assembly and cooperative supramolecular polymerization.
The presence of a bulky peripheral wedge destabilizes the homo-assembly of an amide functionalized acceptor (A) monomer and thereby enables the formation of an alternating supramolecular copolymer with an amide appended donor (D) monomer via the synergistic effect of H-bonding and the charge-transfer (CT) interaction with a remarkably high Ka of 31 000 M-1. In sharp contrast, H-bonding driven h...
متن کاملSteric ploy for alternating donor–acceptor co-assembly and cooperative supramolecular polymerization† †Electronic supplementary information (ESI) available. See DOI: 10.1039/c6sc02640k Click here for additional data file.
Materials and Methods: All the reagents were received from Sigma Aldrich Chemical Co. and used without further purification. Solvents were purchased from commercial sources and purified by reported protocol.1 Spectroscopy grade solvents were used for physical studies. 1H NMR and 13C NMR experiments were done on a Bruker DPX-400 MHz and 500 MHz NMR machine and all the data were calibrated agains...
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ژورنال
عنوان ژورنال: Chemical Science
سال: 2017
ISSN: 2041-6520,2041-6539
DOI: 10.1039/c6sc02640k