financially supported by the National Natural Science Foundation of China(Nos.51163003 and 21264005);the fund of Guangxi Natural Science Foundation(Nos.2014GXNSFAA118040 and 2013GXNSFDA019008);Guangxi Funds for Specially-appointed Expert
A novel non-coplanar aromatic diamine monomer, 3,3'-ditertbutyl-4,4'-diaminodiphenyl-4"-naphthylmethane (TAPN) was synthesized by a condensation reaction of 2-tertbutylaniline and 1-naphthaldehyde under catalyst ...
Supported by the National Natural Science Foundation of China (Contract Grant No. 29604009)
Hyperbranched aromatic polymers were prepared by Friedel-Crafts reaction with Lewis acid, AlCl3 and ZnCl2, as the catalysts. In this work, hyperbranched polybenzyl (PB) and poly(methylene)naphthalene (PN) were synthes...
The financial support of this work by the Natural Sciences and Engineering Research Council of Canada is greatfully acknowledged.
Polymers of 1- and 2-vinylnaphthalene containing more than about 50 mol% sulfonic acid groups dissolve in water to form 'hypercoiled' conformations which have many of the properties of micelles. Hydrophobic molecules...
In the process of bulk photopolymerization of styrene initiated by AIBN decomposition polyvinyl benzophenone (PVB) can supply an effective cage for triplet-triplet energy transfer between PVB macromolecules and small ...