Tetrakis(selenodiazole)porphyrazines 1: Tetrakis(selenodiazole)porphyrazine and its Mg(II) and Cu(II) Derivatives. Evidence for their Conversion to Tetrakis(pyrazino)porphyrazines through Octaaminoporphyrazines-Reference-Cited by-同舟云学术

Tetrakis(selenodiazole)porphyrazines 1: Tetrakis(selenodiazole)porphyrazine and its Mg(II) and Cu(II) Derivatives. Evidence for their Conversion to Tetrakis(pyrazino)porphyrazines through Octaaminoporphyrazines

Published:1999-06 Issue:05 Volume:03 Page:371-379
ISSN:1088-4246
Container-title:Journal of Porphyrins and Phthalocyanines
language:en
Short-container-title:J. Porphyrins Phthalocyanines

Author:

BAUER ELVIRA M.¹,ERCOLANI CLAUDIO¹,GALLI PAOLA¹,POPKOVA IRINA A.²,STUZHIN PAVEL A.²

Affiliation:

1. Dipartimento di Chimica, Università degli Studi di Roma ‘La Sapienza’, Piazzale A. Moro 5, I-00185 Roma, Italy

2. Ivanovo State University of Chemical Technology, 7 Friedrich Engels Street, RF-153460 Ivanovo, Russia

Abstract

The new phthalocyanine-like macrocycle tetrakis(selenodiazole)porphyrazine, TSeDPzH 2, and its Mg ( II ) and Cu ( II ) complexes have been prepared and their general, spectroscopic (IR, UV-vis), and magnetic properties investigated. It has been observed that the peripheral selenodiazole rings of the TSeDPz skeleton can be opened by the action of H 2 S , with release of the Se atoms and formation of a new macrocycle, i.e. octaaminoporphyrazine, which is easily converted into tetrakis(pyrazino)porphyrazine derivatives.

Publisher

World Scientific Pub Co Pte Lt

Subject

General Chemistry

Link

https://www.worldscientific.com/doi/pdf/10.1002/%28SICI%291099-1409%28199906%293%3A5%3C371%3A%3AAID-JPP140%3E3.0.CO%3B2-F

Reference26 articles.

1. Azaporphyrins: structure of the reaction centre and reactions of complex formation

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