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Synthesis and Properties of Functionalized Sulfur-Containing Hexa-Peri-Hexabenzocoronene
Abstract:
Synthesis and characterization of a novel hexabenzocoronene (HBC) derivative attached with four alkyl swallow-tailed chains and two sulfur-containing chains are described. The designed peripheral decoration with dove tails as solubilizer and sulfur-containing groups as functionalizer is expected to improve the solubility of molecules, change the columnar spacing stacks and make for its orientation on matrix surface. Its UV−vis absorption spectra appeared in 350-400 nm region as same as typical that of this kind of compounds. The thermal properties as discotic liquid crystal and its orientation on matrix are being studied.
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290-294
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Online since:
February 2015
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© 2015 Trans Tech Publications Ltd. All Rights Reserved
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