Synthesis and properties of 172-phenyl-5,10,15,20-tetraazatribenzo[b,g,l]pyrazino[2,3-q]porphyrin-173(174 H)-one
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- 作者：A. S. Malyasova (1)
E. A. Kokareva (1)
P. A. Tarakanov (1)
V. V. Aleksandriiskii (1)
O. G. Khelevina (1)
O. I. Koifman (1) - 刊名：Russian Journal of Organic Chemistry
- 出版年：2013
- 出版时间：December 2013
- 年：2013
- 卷：49
- 期：12
- 页码：1812-1818
- 全文大小：367 KB
- 作者单位：A. S. Malyasova (1)
E. A. Kokareva (1)
P. A. Tarakanov (1)
V. V. Aleksandriiskii (1)
O. G. Khelevina (1)
O. I. Koifman (1)
1. Research Institute of Chemistry of Macroheterocyclic Compounds, Ivanovo State University of Chemistry and Technology, pr. F. Engel鈥檚a 7, Ivanovo, 153000, Russia - ISSN：1608-3393
文摘
172-Phenyl-5,10,15,20-tetraazatribenzo[b,g,l]pyrazino[2,3-q]porphyrin-173(174 H)-one was synthesized for the first time by template cyclotetramerization of 5,7-diphenyl-6H-1,4-diazepine-2,3-dicarbonitrile with phthalonitrile. Its complexation with zinc(II) acetate followed a bimolecular mechanism. Acid-base properties of the resulting zinc complex in benzene-acetic acid were studied, and the stability constant of its monoprotonated (at the meso-nitrogen atom) form was determined.