[1]唐静,周林,王薇,等.光谱法研究Fe(Ⅲ)与茜素绿之间的相互作用[J].南京师大学报(自然科学版),2011,34(03):65-68.
Tang Jing,Zhou Lin,Wang Wei,et al.Spectroscopic Studies on Interaction of Fe(Ⅲ) With Alizarin Green[J].Journal of Nanjing Normal University(Natural Science Edition),2011,34(03):65-68.
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光谱法研究Fe(Ⅲ)与茜素绿之间的相互作用(
)
《南京师大学报(自然科学版)》[ISSN:1001-4616/CN:32-1239/N]
- 卷:
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第34卷
- 期数:
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2011年03期
- 页码:
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65-68
- 栏目:
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化学
- 出版日期:
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2011-09-20
文章信息/Info
- Title:
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Spectroscopic Studies on Interaction of Fe(Ⅲ) With Alizarin Green
- 作者:
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唐静1; 2; 周林1; 2; 王薇1; 2; 冯玉英1; 2; 魏少华1; 2; 周家宏1; 2; 周延怀3
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唐静1,2,周林1,2,王薇1,2,冯玉英1,2,魏少华1,2,周家宏1,2,周延怀3
- Author(s):
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Tang Jing1; 2; Zhou Lin1; 2; Wang Wei1; 2; Feng Yuying1; 2; Wei Shaohua1; 2; Zhou Jiahong1; 2; Zhou Yanhuai 3
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1.Analysis & Testing Center,Nanjing Normal University,Nanjing 210046,China
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- 关键词:
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茜素绿; Fe( Ⅲ) 配合物; 光稳定性; 单线态氧
- Keywords:
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Alizarin Green; Fe( Ⅲ) complex; light stability; singlet oxygen
- 分类号:
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O621.13;O657.3
- 摘要:
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利用紫外-可见吸收光谱、荧光光谱和傅里叶红外漫反射光谱系统研究了Fe(Ⅲ)与茜素绿水溶液之间的相互作用,实验结果表明金属/配体摩尔比为1:3,茜素绿具有一定的光敏产生单线态氧的能力.Fe(Ⅲ)与茜素绿形成配合物后光稳定性降低,单线态氧量子产率明显提高.
- Abstract:
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The interaction between Fe( Ⅲ) and Alizarin Green was investigated by the use of UV-vis,fluorescence and FTIP spectroscopy. The results of experiments indicated that the molar ratio of metal /ligand was 1∶ 3 and the metal iron chelated effect reduced the light stability of Alizarin Green. However,singlet oxygen quantum yield of Fe( Ⅲ) - AG25 was greatly improved comparing with free AG25 in the aqueous solution.
参考文献/References:
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备注/Memo
- 备注/Memo:
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基金项目:国家自然科学基金( 20603018) .通讯联系人:周延怀,教授,研究方向: 光电子材料研究. E-mail: zhouyanhuai@ njnu. edu. Cn
更新日期/Last Update:
2011-09-15