Unsymmetrical porphyrazines with annulated 1,2,5-thia(seleno)diazole and 3,6-diamyloxybenzene rings: synthesis, characterization and X-ray crystal structure of H-2{XN2}{3,6-(OAm)(2)Bz}(3)Pz (X = S, Se)

Authors
Kudrik, EV Bauer, EM Ercolani, C Chiesi-Villa, A Rizzoli, C Gaberkorn, A Stuzhin, PA
Citation
Ev. Kudrik et al., Unsymmetrical porphyrazines with annulated 1,2,5-thia(seleno)diazole and 3,6-diamyloxybenzene rings: synthesis, characterization and X-ray crystal structure of H-2{XN2}{3,6-(OAm)(2)Bz}(3)Pz (X = S, Se), MENDELEEV C, (2), 2001, pp. 45-47
Citations number
8
Categorie Soggetti
Chemistry
Journal title
MENDELEEV COMMUNICATIONS
ISSN journal
09599436 → ACNP
Issue
2
Year of publication
2001
Pages
45 - 47
Database
ISI
SICI code
0959-9436(200103/04):2<45:UPWA1A>2.0.ZU;2-G
Abstract
Cyclotetramerization of a mixture of 3,4-dicyano-1,2,5-thiadiazole or 3,4-d icyano-1,2,5-selenodiazole with 3,6-diamyloxyphthalodinitrile gives new uns ymmetrical porphyrazines with annulated 1,2,5-thia(seleno)diazole and 3,6-d iamyloxybenzene rings; the structures of the 1:3 products H-2(XN2} {3,6-(OA m)(2)Bz)(3)Pz (X = S, Se) has been elucidated by single-crystal X-ray diffr action.