| α(β)-四苯氧基酞菁锌的合成、表征和电致发光性能 |
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| 引用本文： | 白青龙,张春花,程传辉,李万程,杜国同.α(β)-四苯氧基酞菁锌的合成、表征和电致发光性能[J].应用化学,2012,29(6):643-648. |
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| 作者姓名： | 白青龙 张春花 程传辉 李万程 杜国同 |
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| 作者单位： | (1.内蒙古民族大学化学化工学院 通辽 028043;2.大连理工大学物理与光电工程学院 大连 116024;
3.吉林大学电子科学与工程学院 长春 130012) |
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| 摘 要： | 以3(4)-硝基邻苯二腈和苯酚为原料,经过两步反应合成了α(β)-四苯氧基酞菁锌，通过红外光谱、紫外光谱、核磁共振谱、质谱和元素分析表征了其结构，比较研究其光谱性质。 并以旋涂发光层的方法制备了电致发光器件，研究其电致发光性质。 固态酞菁材料的光致发光波长红移到866~930 nm范围内的近红外波段，β-位取代酞菁发光波长红移的程度比α-位取代酞菁大。 2种器件电致发光波长和酞菁固体材料的光致发光波长较接近,分别在880和885 nm处。
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| 关 键 词： | 苯氧基酞菁 合成 光致发光 电致发光 红移 |
| 收稿时间： | 2011-06-22 |
| 修稿时间： | 2011-09-24 |
Synthesis,Characterization and Luminescent Properties of α(β)-Tetra-phenoxy Phthalocyaninato Zinc |
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| BAI Qinglong
,
ZHANG Chunhua
,
CHENG Chuanhui
,
LI Wancheng
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DU Guotong.Synthesis,Characterization and Luminescent Properties of α(β)-Tetra-phenoxy Phthalocyaninato Zinc[J].Chinese Journal of Applied Chemistry,2012,29(6):643-648. |
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| Authors: | BAI Qinglong ZHANG Chunhua CHENG Chuanhui LI Wancheng DU Guotong |
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| Institution: | (1.College of Chemistry and Chemical Engineering,Inner Mongglia University for Nationalities,Tongliao 028043,China;
2.School of Physics and Optoelectronic Technology,Dalian University of Technology,Dalian 116024,China;
3.College of Electronic Science and Engineering,Jilin University,Changchun 130012,China) |
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| Abstract: | α(β)-tetra-phenoxy phthalocyaninato zinc complexes have been synthesized via a two-step process using 3(4)-nitrobenzene-1,2-dicarbonitrile and phenol as precursors.The products were characterized by means of IR spectrum,UV-Vis spectrum,1H NMR spectrum,mass spectrum and elemental analysis.The UV-Vis spectra,photoluminescence spectra of spin-coated film and pressed solid pellet were compared.The fluorescences of both compressed and spin-coated samples had red-shifts larger than 161 nm compared to that obtained from solution.In addition,their fluorescence peaks are broader than that in solution.The fluorescence of β-substituted phthalocyanines has a greater red-shift than that of α-substituted phthalocyanines.The two kinds of fabricated devices showed similar electroluminescent spectra around 880 nm. |
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| Keywords: | phenoxy phthalocyaninato zinc synthesis photoluminescence electroluminescence red-shift |
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