| Properties of meso-tetrakis (4-n-alkanoyloxyphenyl) porphyrin liquid crystal Co and Ni complexes |
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| 作者单位： | LIU Wei（College of Materials Science and Engineering, Shandong University of Technology, Zibo 255049, China;Department of Chemistry, Jilin University, Changchun 130023, China） ;
SHI TongShun（Department of Chemistry, Jilin University, Changchun 130023, China） ; |
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| 基金项目： | 国家自然科学基金;山东省自然科学基金;山东省教育基金;山东大学校科研和教改项目 |
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| 摘 要： | Six series of meso-tetrakis (4-n-alkanoyloxyphenyl) porphyrin Co and Ni complexes (12 kinds) were reported. Nine of the compounds were found to exhibit liquid crystal properties and display a hexago-nal columnar discotic columnar (Colh) phase. Molecular structure of all synthesized compounds was confirmed by IR, UV, MS, 1H NMR, and elemental analysis. These liquid crystalline compounds have been studied by cyclic voltammetry, luminescence, and surface photovoltage spectroscopy.
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Properties of meso-tetrakis (4-n-alkanoyloxyphenyl) porphyrin liquid crystal Co and Ni complexes |
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| Authors: | LIU Wei SHI TongShun |
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| Abstract: | Six series of meso-tetrakis (4-n-alkanoyloxyphenyl) porphyrin Co and Ni complexes (12 kinds) were reported. Nine of the compounds were found to exhibit liquid crystal properties and display a hexago- nal columnar discotic columnar (Colh) phase. Molecular structure of all synthesized compounds was confirmed by IR, UV, MS, 1H NMR, and elemental analysis. These liquid crystalline compounds have been studied by cyclic voltammetry, luminescence, and surface photovoltage spectroscopy. |
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| Keywords: | porphyrin liquid crystal cyclic voltammetry luminescence surface photovoltage spectroscopy |
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