| 钯酞菁配合物的荧光光谱与单线态氧的生成速率 |
| |
| 引用本文： | 许秀枝,王俊东,方昕,陈耐生,黄金陵.钯酞菁配合物的荧光光谱与单线态氧的生成速率[J].光谱学与光谱分析,2006,26(12):2280-2282. |
| |
| 作者姓名： | 许秀枝 王俊东 方昕 陈耐生 黄金陵 |
| |
| 作者单位： | 福州大学化学化工学院功能材料研究所,结构化学国家重点实验室,福建,福州,350002 |
| |
| 基金项目： | 福建省科技厅科研项目
,
福建省自然科学基金
,
福州大学校科研和教改项目 |
| |
| 摘 要： | 分别测定了四-α-(2,2,4-三甲基-3-戊氧基)酞菁钯(锌)和四-α-(2,4-二叔丁基苯氧基)酞菁钯(锌)配合物的紫外-可见电子吸收光谱,荧光发射光谱和单线态氧生成速率,结果表明虽然酞菁钯的中心金属离子为开壳层电子结构,但其生成单线态氧(1O2)的能力与中心金属为闭壳层结构的相应取代酞菁锌相近,这可能是与其荧光发射很弱,系间串跃很强相关.
|
| 关 键 词： | 酞菁钯 荧光 单线态氧 |
| 文章编号： | 1000-0593（2006）12-2280-03 |
| 收稿时间： | 2005-10-08 |
| 修稿时间： | 2006-01-18 |
Fluorescence Spectra and Photo-Generating Rate of Singlet Oxygen of Phthalocyaninatopalladium |
| |
| XU Xiu-zhi,WANG Jun-dong,FANG Xin,CHEN Nai-sheng,HUANG Jin-ling.Fluorescence Spectra and Photo-Generating Rate of Singlet Oxygen of Phthalocyaninatopalladium[J].Spectroscopy and Spectral Analysis,2006,26(12):2280-2282. |
| |
| Authors: | XU Xiu-zhi WANG Jun-dong FANG Xin CHEN Nai-sheng HUANG Jin-ling |
| |
| Institution: | Institute of Research on Functional Materials, College ot! Chemistry and Chemical Engineering, Fuzhou University, State Key Laboratory of Structural Chemistry, Fuzhou 350002, China |
| |
| Abstract: | The absorption spectral properties, fluorescence spectral properties and the abilities of photo-generating singlet oxygen of four phthalocyanines, namely tetra-alpha-(2,2,4-trimethyl-3-pentoxy) phthalocyaninatopalladium (zinc) and tetra-alpha-(2,4-diterbutylphenoxy) phthalocyaninatopalladium (zinc), were determined. Experimental results show that the ability of photo-generating singlet oxygen of phthalocyaninatopalladium is similar to that of phthalocyaninatozincx, though palladium(II) is an open shell electron structure and zinc( II ) is a closed shell structure. This may be concerned with a weak flourescence intensity and a strong inter-crossing transition of phthalocyaninatopalladium. |
| |
| Keywords: | Phthalocyaninatopalladium Fluorescence spectra Singlet oxygen |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
