| 二甲基二偶氮苯酚氧基硅烷的合成及光谱研究 |
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| 引用本文： | 聂进,赵壹,马立人,易新建.二甲基二偶氮苯酚氧基硅烷的合成及光谱研究[J].华中科技大学学报(自然科学版),1992(4). |
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| 作者姓名： | 聂进 赵壹 马立人 易新建 |
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| 作者单位： | 华中理工大学化学系
(聂进，赵壹，马立人)，华中理工大学光电子学系(易新建) |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 本文报道了三种新的含硅偶氮化合物的合成,用IR,HNMR,MS及元素分析等对它们的结构进行了表征.在研究它们与有机光导电物质聚(N-乙烯基)咔唑氯仿溶液的UV光谱时,发现它们能形成CT复合物,并使感光范围扩展到可见光和近红外光波段.实验结果对研究新的光导电材料具有一定的参考价值.
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| 关 键 词： | 二甲基二偶氮苯酚氧基硅烷 UV CT复合物 增感染料 |
Synthesis and Investigation of UV-Visible spectrum of Dimethyldi-4-phenylazophenoxysilanes |
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| Nie Jin Zhao Yi Ma Liren Yi Xinjian.Synthesis and Investigation of UV-Visible spectrum of Dimethyldi-4-phenylazophenoxysilanes[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,1992(4). |
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| Authors: | Nie Jin Zhao Yi Ma Liren Yi Xinjian |
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| Institution: | Nie Jin Zhao Yi Ma Liren Yi Xinjian |
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| Abstract: | Dimethyldi-4-phenylazophenoxysilane and two derivatives have been synthesized and their structures were characterized by IR, HNMR, MS and element analysis. When any of these azo dyes and poly (N-vinylcarbazole) are mixed in HCCl3, the formation of CT complex can be observed in their UV-visible spectrum and the absorption band of these mixtures is found to extend to a visible range or near infrared range, depending on different substituted groups in these compounds. |
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| Keywords: | dimethyldi-4-phenylazophenoxysilane UV CT complex sensitiz- ing dye |
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