[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()
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《南京师大学报（自然科学版）》[ISSN:1001-4616/CN:32-1239/N]

卷:
第34卷
期数:
2011年03期
页码:
65-68
栏目:
化学
出版日期:
2011-09-20

文章信息/Info

Title:
Spectroscopic Studies on Interaction of Fe(Ⅲ) With Alizarin Green
作者:
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
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):
Tang Jing1; 2; Zhou Lin1; 2; Wang Wei1; 2; Feng Yuying1; 2; Wei Shaohua1; 2; Zhou Jiahong1; 2; Zhou Yanhuai 3
1.Analysis & Testing Center,Nanjing Normal University,Nanjing 210046,China
关键词:
茜素绿; Fe( Ⅲ) 配合物; 光稳定性; 单线态氧
Keywords:
Alizarin Green; Fe( Ⅲ) complex; light stability; singlet oxygen
分类号:
O621.13;O657.3
摘要:
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:
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:
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