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学科主题: 药学
题名:
Metal 2-hydroxy-1-naphthaldehyde thiosemicarbazone (Me-HNT) complexes - A new kind of biomimic enzyme catalyst
作者: Du, M; Liang, FZ; Tang, B; Luo, YJ; Shen, HX; Teng, B; Liu, Y
关键词: biomimic enzyme ; catalytic activity ; metal 2-hydroxy-1-naphthaldehyde thiosemicarbazone complexes ; spectrophotometry
刊名: CHINESE CHEMICAL LETTERS
发表日期: 2000
卷: 11, 期:1, 页:23-26
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology
类目[WOS]: Chemistry, Multidisciplinary
研究领域[WOS]: Chemistry
关键词[WOS]: PEROXIDASE-LIKE METALLOPORPHYRINS ; HYDROGEN-PEROXIDE
英文摘要:

Metal (Me=Fe(III), Mo(VI), Mn(II), Co(II), Ni(II), Zn(II) and Cu(II)) 2-hydroxy-1-naphthaldehyde thiosemicarbazone complexes (MeHNT) were synthesized and used as mimic-enzyme catalysts to mimic the active group of horseradish peroxidase (HRP). The results showed that Fe-HNT, Mo-HNT are effective catalysts, which have similar catalytic activity as HRP. The sequence of catalytic activities of tested biomimic peroxidas is Mo-HNT > Fe-HNT > Zn-HNT > Ni-HNT > Mn-HNT. Among them, Fe-HNT is used as a mimic-enzyme catalyst in determination of ascorbic acid and glucose by coupling the catalytic reaction of glucose oxidase.

语种: 英语
WOS记录号: WOS:000085088700010
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.bjmu.edu.cn/handle/400002259/61264
Appears in Collections:北京大学药学院_期刊论文

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作者单位: 1.Beijing Med Univ, Sch Pharmaceut Sci, Beijing 100083, Peoples R China
2.Shandong Normal Univ, Dept Chem, Jinan 250014, Peoples R China
3.Nankai Univ, Dept Chem, Tianjin 300071, Peoples R China
4.Shandong Blood Ctr, Jinan 250014, Peoples R China

Recommended Citation:
Du, M,Liang, FZ,Tang, B,et al. Metal 2-hydroxy-1-naphthaldehyde thiosemicarbazone (Me-HNT) complexes - A new kind of biomimic enzyme catalyst[J]. CHINESE CHEMICAL LETTERS,2000,11(1):23-26.
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