| 新型水溶性金属卟啉配合物的合成及其光敏性质 |
| SYNTHESIS OF THE NEW WATER-SOLUBLE METALLOPORPHYRIN COMPLEXES AND THEIR PROPERTIES OF LINGT-SENSITIVITY |
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| 摘要: 本文采用一种新方法合成了三种水溶性极好的新型金属卟啉配合物—5、10、15、20四(对-N-丙磺酸负离子,-N,N-二甲苯胺基)卟啉锌、铜、钴(Zn(Ⅱ)、Cu(Ⅱ)、Co(Ⅱ)TDMAPTPS)和一种新的卟啉,5、10、15、20四(对-N,N-二甲基-N-磺酸负离子苯胺基)双-N-丙磺酸卟啉(TDMAPSPS)。通过红外、紫外、核磁和元素分析等手段对它们进行了表征、确定了它们的结构。采用荧光分析和甲基紫精还原反应研究了它们的光敏性,结果表明,光敏性的强度有如下规律: Zn(Ⅱ)TDMAPTPS>TDMAPSPS>Cu(Ⅱ)TDMAPTPS>Co(Ⅱ)TDMAPTPS。 |
| 关键词: 合成 金属卟啉 光敏性 |
| 基金项目: 国家自然科学基金 |
| Abstract: Three new marked water-soluble metalloporphyrin complexes have been synthesized by a new method. They are 5,10,15,20-Tetrakis(P-N,N-dimethyl-N-sulfonic acid negative radical amino-benzene) porphyrin zinc, copper, cobalt (Zn(Ⅱ)TDMAPTPS, Cu(Ⅱ)TDMAPTPS, Co(Ⅱ)TDMAPTPS) and a new porphyrin, 5,10,15,20-Tetrakis(p-N,N-dimethyl-N-sulfonic acid negative radical) bi-N-propyl sulfonic acid porphyrin (TDMAPSPS). They have been characterized by infrared spectra, UV spectra, NMR and elementary analysis. Their structures have also been determined. Their light-sensitivity properties have been studied using the methods of fluorescence analysis and reductive reaction of methyl viologen and their intensities of light sensitivity are in the following order: Zn(Ⅱ)TDMAPTPS>TDMAPSPS>Cu (Ⅱ)TDMAPTPS > Co(Ⅱ)TDMAPTPS. |
| Keywords: synthesis metalloporphyrin properties of light-sensitivity |
| 投稿时间：1989-07-31 |
| 摘要点击次数: 1678 |
| 全文下载次数: 1619 |
| 曹锡章,王杏乔,张密林,杨国煜.新型水溶性金属卟啉配合物的合成及其光敏性质[J].无机化学学报,1992,8(1):12-16. |
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