Synthesis and Characterization of (E)-5-[2-(N-hexylcarbazolyl)vinyl] furan Derivatives with Acceptor Groups |
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| Authors: | Jian Li HUA Wei ZHANG Jing Dong LUO Jin Gui QIN |
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| Affiliation: | Jian Li HUA,Wei ZHANG,Jing Dong LUO,Jin Gui QIN* Department of Chemistry,Wuhan University,Wuhan 430072 |
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| Abstract: | A new series of (E)-5-[2-(N-hexylcarbazolyl)vinyl]furan chromophores with various acceptors have been synthesized by the Knoevenagel condensation of (E)-5-[2-(N-hexylcarbazolyl) vinyl]-2-furaldehydes with malononitrile, 1,3-diethyl-2-thiobarbituric acid, or 3-phenyl-5-isoxazol one, respectively. They are characterized by 1H-NMR, FT-IR, UV-VIS, MS and elemental analysis, and have shown strong solvatochromism and high thermal stability. |
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| Keywords: | Chromophores synthesis characterization solvatochromism thermal-stability. |
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