Structure of dibenzotetraphenylporphyrazine isomers

Unsymmetrical porphyrazine isomers differing in the mutual position of isoindole and diphenylpyrrole fragments were separated chromatographically. The compositions and structures of the isomeres were confirmed by elemental analysis, electronic absorption, H-1 NMR, and IR spectroscopy, mass spectrome...

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Bibliographic Details
Published inRussian journal of general chemistry Vol. 69; no. 12; pp. 1956 - 1958
Main Authors Vasil'ev, SI, Kulinich, VP, Shaposhnikov, GP, Smirnov, RP
Format Journal Article
LanguageEnglish
Published NEW YORK MAIK NAUKA/INTERPERIODICA 01.12.1999
Subjects
Chemistry
Chemistry, Multidisciplinary
Physical Sciences
Science & Technology
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Summary:Unsymmetrical porphyrazine isomers differing in the mutual position of isoindole and diphenylpyrrole fragments were separated chromatographically. The compositions and structures of the isomeres were confirmed by elemental analysis, electronic absorption, H-1 NMR, and IR spectroscopy, mass spectrometry, and independent synthesis.
ISSN:1070-3632