| 4-AHBA为核的聚芳醚树枝状化合物的合成及其光学性能 |
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| 引用本文： | 吴玉防,贾颖萍,崔颖娜,阳强,尹静梅. 4-AHBA为核的聚芳醚树枝状化合物的合成及其光学性能[J]. 合成化学, 2011, 19(5): 632-635 |
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| 作者姓名： | 吴玉防 贾颖萍 崔颖娜 阳强 尹静梅 |
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| 作者单位： | 1. 大连大学环境与化学工程学院,辽宁大连,116622
2. 大连大学环境与化学工程学院,辽宁大连116622;大连大学生物有机辽宁省重点实验室,辽宁大连116622 |
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| 基金项目： | 辽宁省高校科研计划资助项目(2008055) |
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| 摘 要： | 合成了三个新的以2-(4-氨基-2-羟基苯基)苯并噻唑(4-AHBA)为核的聚芳醚树枝状化合物(1a～1c),其结构由1H NMR,13C NMR,IR,MS和元素分析表征.研究了1和4-AHBA在氯仿中的紫外吸收光谱和荧光发射光谱,结果表明,1与4-AHBA相比,紫外吸收强度大大提高,且最大吸收波长从349 nm红移...
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| 关 键 词： | 聚芳醚树枝状化合物 2-(4-氨基-2-羟基苯基)苯并噻唑 合成 光学性能 |
Synthesis and Spectral Properties of Poly(aryl ether) Dendrimers with 4-AHBA Core |
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| WU Yu-fang,JIA Ying-ping,CUI Ying-na,YANG Qiang,YIN Jing-mei. Synthesis and Spectral Properties of Poly(aryl ether) Dendrimers with 4-AHBA Core[J]. Chinese Journal of Synthetic Chemistry, 2011, 19(5): 632-635 |
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| Authors: | WU Yu-fang JIA Ying-ping CUI Ying-na YANG Qiang YIN Jing-mei |
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| Affiliation: | WU Yu-fang1a,JIA Ying-ping1a,CUI Ying-na1a,YANG Qiang1a,YIN Jing-mei1a,1b(a.College of Environment and Chemical Engineering,b.Liaoning Key Laboratory of Bio-organic Chemistry,1.Dalian University,Dalian 116622,China) |
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| Abstract: | Three novel poly(aryl ether) dendrimers(1a~1c) with 2-(4-amino-2-hydroxyphenyl)benzothiazole(4-AHBA) core were synthesized.The structures were characterized by 1H NMR,13C NMR,IR,MS and elemental analysis.The UV absorption and fluorescence emission spectra of 1 4-AHBA and were investigated in chloroform solution.In comparison with 4-AHBA,the UV absorption intensities of 1 were significantly increased with a red-shift of the maxium absorption wavelength from 349 nm to 352 nm,and the fluorescence intensities o... |
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| Keywords: | poly(aryl ether) dendrimer 2-(4-amino-2-hydroxyphenyl)benzothiazole spectral property synthesis |
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