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WENYI CHU1,2, HONGYU LI1,2, DINGHUI GUAN1,2, SHUXU YANG1,2, MINXIN YANG1,2, YANJUN HOU1,2, ZHIZHONG SUN1,2,*
A series of novel linear shaped p olycyclic a romatic h ydrocarbons containing thiophene heter o cyclic structure ha d been synthesized by Suzuki reaction as fluorescent materials . These novel compounds were symmetr ic and a certain degree of twist ed structure. The molecules exhibited good thermal stabilities fluorescence properties and good electronic transmission abilit ies . The compounds of 1, 4 bis(2, 5 diphenylthiophen 3 yl)benzene (BPTB) and 1, 4 bis(2, 5 di(thiophen 3 yl)thiophen 3 yl)benzene (BTTB) showed a higher decomposition temperature (T d ), but the compounds of 1, 4 bis(2, 5 diphenylthiophen 3 yl) 2 nitro benzene (BPTNB) and 1, 4 bis(2, 5 di(thiophen 3 yl)thiophen 3 yl) 2 nitro benzene (BTTNB exhibited the better fluorescence properties and electronic transmission capacities.
Linear shaped, Fluorescent material, Suzuki reaction, Twisted structure.
WENYI CHU, HONGYU LI, DINGHUI GUAN, SHUXU YANG, MINXIN YANG, YANJUN HOU, ZHIZHONG SUN, Novel luminescent materials based on linear shaped polycyclic aromatic hydrocarbons, Optoelectronics and Advanced Materials - Rapid Communications, 8, 5-6, May-June 2014, pp.368-373 (2014).
Submitted at: April 30, 2014
Accepted at: May 15, 2014
Optoelectronics and Advanced Materials - Rapid Communications
(2022): 0.5 - 2022 Journal Citation Reports (Clarivate Analytics, 2023)
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