| L-缬氨酸席夫碱金属配合物的合成及光催化性质 |
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| 引用本文： | 刘晓菊,李霄,陈锦中,白瑞,姚婷,马晓燕.L-缬氨酸席夫碱金属配合物的合成及光催化性质[J].工业催化,2018,26(3):18-22. |
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| 作者姓名： | 刘晓菊 李霄 陈锦中 白瑞 姚婷 马晓燕 |
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| 作者单位： | 1.榆林学院化学与化工学院,陕西 榆林 719000;2.西北工业大学化学工程系,陕西 西安 710072 |
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| 基金项目： | 陕西省科技厅基金项目(2016NY-221); 陕西省教育厅基金项目(15JK1849;17JS144) |
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| 摘 要： | 以L-缬氨酸和香兰素为起始原料,设计并合成了3种L-缬氨酸席夫碱金属配合物C_(13)H_(20)Fe~(2+)NO_6、C_(13)H_(20)Cu~(2+)NO_6和C_(13)H_(20)Sn~(2+)NO_6,采用1H NMR、MS(EI)和元素分析等表征其结构。以3种L-缬氨酸席夫碱金属配合物作为光催化剂,研究25℃下,C_(13)H_(20)Fe~(2+)NO_6、C13H20Cu2+NO6和C13H20Sn2+NO6催化剂在甲醇与水混合溶液中的亚甲基蓝降解性能。结果表明,3种催化剂对亚甲基蓝均有降解活性,其中,C13H20Sn2+NO6催化剂的亚甲基蓝降降解性能最好,预测这是一类潜在的环保性光催化材料。
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| 关 键 词： | 催化化学 L-缬氨酸 金属配合物 光催化性质 |
Syntheses and photocatalytic properties of Schiff base metal complexes with L-valine ligand |
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| Liu Xiaoju,Li Xiao,Chen Jinzhong,Bai Rui,Yao Ting,Ma Xiaoyan.Syntheses and photocatalytic properties of Schiff base metal complexes with L-valine ligand[J].Industrial Catalysis,2018,26(3):18-22. |
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| Authors: | Liu Xiaoju Li Xiao Chen Jinzhong Bai Rui Yao Ting Ma Xiaoyan |
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| Affiliation: | 1.School of Chemistry and Chemical Engineering,Yulin University,Yulin 719000,Shaanxi,China;2.Department of Chemical Engineering,Northwestern Polytechnical University,Xi'an 710129,Shaanxi,China |
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| Abstract: | Three novel photocatalytic materials(C13H20Fe2+NO6、C13H20Cu2+NO6 and C13H20Sn2+NO6 ) were designed,synthesized with L-valine and vanillin as starting materials and characterized by 1H NMR,MS(EI),elemental analysis and so on.At 25 ℃,the degradation property of MB over the catalysts was studied in the mixed solution of methanol and water.The results showed that all of the catalysts had certain degradation activity to MB,respectively.C13H20Sn2+NO6had the best catalytic activity especially.We forecast they are a kind of environmental friendly photocatalytic materials. |
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| Keywords: | catalytic chemistry L-valine metal complex photocatalytic properties |
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