| 新型水溶性钴酞菁的制备及其催化氧化硫醇的性能 |
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| 引用本文： | 陈文兴,吕素芳,潘勇,胡智文.新型水溶性钴酞菁的制备及其催化氧化硫醇的性能[J].化学学报,2005,63(6):507-511. |
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| 作者姓名： | 陈文兴 吕素芳 潘勇 胡智文 |
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| 作者单位： | 浙江理工大学先进纺织材料与制备技术教育部重点实验室,杭州,310018;浙江大学材料化学学院高分子系,杭州,310027 |
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| 基金项目： | 国家自然科学基金(No.50373038)，浙江省自然科学基金(No.M503216)资助项目. |
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| 摘 要： | 采用丁二酸酐、顺丁烯二酸酐对四氨基钴酞菁进行改性后制得两种新型水溶性钴酞菁衍生物, 测试了这两种改性钴酞菁对巯基乙醇的催化氧化性能, 并考察了溶液pH值、温度和时间对催化氧化活性的影响, 结果表明, 在pH＝11时, 两种改性钴酞菁对巯基乙醇的催化氧化性能最好；随着温度的升高, 催化氧化性能提高.
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| 关 键 词： | 钴酞菁 丁二酸酐 顺丁烯二酸酐 催化氧化 |
| 收稿时间： | 2004-8-6 |
| 修稿时间： | 2004-11-20 |
Preparation of New Aqueous Cobalt Phthalocyanines and Their Catalytic Oxidation of Thiol |
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| CHEN Wen-Xing,LU Su-Fang,PAN Yong,HU Zhi-Wen.Preparation of New Aqueous Cobalt Phthalocyanines and Their Catalytic Oxidation of Thiol[J].Acta Chimica Sinica,2005,63(6):507-511. |
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| Authors: | CHEN Wen-Xing LU Su-Fang PAN Yong HU Zhi-Wen |
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| Institution: | (Key Laboratory of Advanced Textile Materials and Manufacturing Technology, Zhejiang Sci-Tech University, Hangzhou 310018)(Department of Polymer Science and Technology, Zhejiang University, Hangzhou 310027) |
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| Abstract: | Cobalt tetraaminophthalocyanine was modified by butanedioic anhydride and maleic anhydride to get two aqueous cobalt phthalocyanines. The catalytic oxidation activity of these two cobalt phthalocyanines toward 2-mercaptoethanol was measured, and the effects of pH, temperature and time on the catalytic oxidation activity were investigated. The results reveal the best catalytic oxidation activity at pH 11. The catalytic oxidation activity was improved with the rising of temperature. |
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| Keywords: | cobalt phthalocyanine butanedioic anhydride maleic anhydride catalytic oxidation |
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