| Synthesis and mesomorphic properties of novel tetrafluorinated biphenyl acetylene liquid crystals with a blue phase |
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| 引用本文： | 陈锡敏,尹慧勇,徐岳连,闻建勋. Synthesis and mesomorphic properties of novel tetrafluorinated biphenyl acetylene liquid crystals with a blue phase[J]. 中国化学, 1998, 16(3): 277-283. DOI: 10.1002/cjoc.19980160313 |
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| 作者姓名： | 陈锡敏 尹慧勇 徐岳连 闻建勋 |
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| 作者单位： | Shanghai Institute of Organic Chemistry，Chinese Academy of Sciences，Shanghai 200032，China，Shanghai Institute of Organic Chemistry，Chinese Academy of Sciences，Shanghai 200032，China，Shanghai Institute of Organic Chemistry，Chinese Academy of Sciences，Shanghai 200032，China，Shanghai Institute of Organic Chemistry，Chinese Academy of Sciences，Shanghai 200032，China |
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| 基金项目： | Project supported by the National Natural Science Foundation of China. |
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| 摘 要： | Five novel tetrafluorinated biphenyl acetylene molecules containing two chiral centres in the side chain were synthesized. The mesomorphic behaviour of these compounds was characterized by differiential scanning calorimetry (DSC) and optical polarizing microscopy. All these compounds exhibit cholesteric and blue phases.
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Synthesis and mesomorphic properties of novel tetrafluorinated biphenyl acetylene liquid crystals with a blue phase |
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| CHEN,Xi-Min YIN,Hui-YongXU,Yue-Lian WEN,Jian-Xun. Synthesis and mesomorphic properties of novel tetrafluorinated biphenyl acetylene liquid crystals with a blue phase[J]. Chinese Journal of Chemistry, 1998, 16(3): 277-283. DOI: 10.1002/cjoc.19980160313 |
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| Authors: | CHEN Xi-Min YIN Hui-YongXU Yue-Lian WEN Jian-Xun |
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| Affiliation: | CHEN,Xi-Min YIN,Hui-YongXU,Yue-Lian WEN,Jian-XunShanghai Institute of Organic Chemistry,Chinese Academy of Sciences,Shanghai 200032,China |
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| Abstract: | Five novel tetrafluorinated biphenyl acetylene molecules containing two chiral centres in the side chain were synthesized. The mesomorphic behaviour of these compounds was characterized by differiential scanning calorimetry (DSC) and optical polarizing microscopy. All these compounds exhibit cholesteric and blue phases. |
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| Keywords: | Synthesis tetrafluorinated biphenyl acetylene cholesteric and blue phases |
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