A series of newly designed monomers of 2-vinylterephthalates (VT) were synthesized. The monomers contain onephenylene group connected with two alkyl groups (carbon number varying from 1 to 6) via ester linkage. Their chemicalstructures were confirmed by mass spectroscopy (MS)
~1-H-NMR
and elemental analysis (EA). The corresponding polymers
poly[di(alkyl) vinylterephthalate]s (PDAVTs)
were obtained using convenional free redical polymerization. The polymers were found to be able to develop into liquid crystalline phase when the size of the alkyl group in the side-chain increases to be larger than the ethyl group.
Abstract
A series of newly designed monomers of 2-vinylterephthalates (VT) were synthesized. The monomers contain onephenylene group connected with two alkyl groups (carbon number varying from 1 to 6) via ester linkage. Their chemicalstructures were confirmed by mass spectroscopy (MS)
~1-H-NMR
and elemental analysis (EA). The corresponding polymers
poly[di(alkyl) vinylterephthalate]s (PDAVTs)
were obtained using convenional free redical polymerization. The polymers were found to be able to develop into liquid crystalline phase when the size of the alkyl group in the side-chain increases to be larger than the ethyl group.
关键词
Keywords
references
The trial reading is over, you can activate your VIP account to continue reading.