Determination of the yields of meso-tetraphenylporphyrins by densitometry

被引：5

作者：

Habdas, J

Matysik, G ^{[1
]}

机构：

[1] Silesian Univ, Inst Chem, PL-40006 Katowice, Poland

[2] Med Acad, Dept Inorgan & Analyt Chem, Lublin, Poland

来源：

JPC-JOURNAL OF PLANAR CHROMATOGRAPHY-MODERN TLC | 2003年 / 16卷 / 04期

关键词：

thin-layer chromatography; densitometry; 5,10,15,20-tetratolyiporphyrin; (4-methoxyphenyl)tolyiporphyrins; photodynamic therapy (PDT);

D O I：

10.1556/JPC.16.2003.4.8

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Thin-layer chromatography with densitometric detection has been used to monitor different compounds produced by condensation of 4-methoxybenzaldehyde, 4-methylbenzaldehyde, and pyrrole in the ratios 1:3:4, 2:2:4, and 3:1:4. Qualitative results for the products obtained were converted into quantitative results by use of densitometry. The effect of changing the ratio of components on the yield of five porphyrin products was followed.

引用

收藏

页码：289 / 292

页数：4

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