| 八丁氧基-2,3-萘酞菁铜(Ⅱ)的合成与UV光谱研究 |
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| 引用本文： | 徐晹,高山,霍丽华,赵经贵.八丁氧基-2,3-萘酞菁铜(Ⅱ)的合成与UV光谱研究[J].光散射学报,2004,16(2):163-165. |
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| 作者姓名： | 徐晹 高山 霍丽华 赵经贵 |
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| 作者单位： | 黑龙江大学,化学化工学院,哈尔滨,150080 |
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| 基金项目： | 国家自然科学基金(20101003)，黑龙江省高校骨干教师创新计划，省海外学人重点基金资助 |
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| 摘 要： | 采用分子碎片法合成了5,9,14,18,23,27,32,36-八丁氧基-2,3-萘酞菁铜,利用元素分析、红外及紫外可见光谱进行了表征。配合物的电子吸收光谱表明:新配制的氯仿溶液中萘酞菁铜的Q带H聚集体和单体的吸收峰在758、854nm处,5h后单体和H聚集体的吸收峰基本消失,出现了798和909nm的错位H/J聚集体以及960nm的J聚集体吸收,12h后主要以795nm的H聚集体形式存在。
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| 关 键 词： | 八丁氧基-2 3-萘酞菁铜 合成 UV光谱 |
| 文章编号： | 1004-5929(2004)02-0163-03 |
| 收稿时间： | 2003/7/1 |
| 修稿时间： | 2003年7月1日 |
Studies on Synthesis and UV Spectrum of Octabutoxy-2,3-naphthalocyanine Copper |
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| XU Yang,GAO Shan,HUO Li-hua,ZHAO Jing-gui.Studies on Synthesis and UV Spectrum of Octabutoxy-2,3-naphthalocyanine Copper[J].Chinese Journal of Light Scattering,2004,16(2):163-165. |
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| Authors: | XU Yang GAO Shan HUO Li-hua ZHAO Jing-gui |
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| Institution: | XU Yang,GAO Shan,HUO Li-hua~*,ZHAO Jing-gui |
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| Abstract: | 5,9,14,18,23,27,32,36-Octabutoxy-2,3-naphthalocyanine copper(II) was synthesized by using molecular fragments method. It was characterized by elemental analysis and IR spectra as well as UV absorption in CHCl_3. The results show that the absorptions at 758 and 854nm were assigned to Q-bands of H-aggregate and monomer in fresh solution. After 5 hours, the monomeric and H- aggregate absorptions disappeared and new absorption bands were observed corresponding to the absorption of vicarious H (798nm)/ J (909nm) aggregate and J (960nm) aggregate. 12 hours later, there was a broad absorption band at 795nm (H-aggregate) observed in chloroform solution. |
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| Keywords: | Octabutoxy-2 3-naphthalocyanine copper synthesis UV spectrum |
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