Synthesis and spectral properties of sandwich meso-tetramethyltetrabenzoporphyrin-phthalocyanine complexes with lutetium, erbium, yttrium, and lanthanum

The reaction of phthalimide with zinc(II) propanoate gave meso -tetramethyltetrabenzoporphyrinatozinc(II) whose demetalation afforded the corresponding free base. The latter was used to synthesize complexes with lutetium, erbium, yttrium, and lanthanum. Heating of these complexes with excess phthalo...

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Bibliographic Details
Published in:Russian journal of organic chemistry 2008-06, Vol.44 (6), p.921-926
Main Authors: Galanin, N. E., Yakubov, L. A., Shaposhnikov, G. P.
Format: Article
Language:English
Subjects:
Chemistry
Chemistry and Materials Science
Organic Chemistry
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Summary:The reaction of phthalimide with zinc(II) propanoate gave meso -tetramethyltetrabenzoporphyrinatozinc(II) whose demetalation afforded the corresponding free base. The latter was used to synthesize complexes with lutetium, erbium, yttrium, and lanthanum. Heating of these complexes with excess phthalonitrile led to the formation of sandwich meso -tetramethyltetrabenzoporphyrin-phthalocyanine complexes. Spectral properties of the resulting compounds were studied.
ISSN:1070-4280
1608-3393
DOI:10.1134/S1070428008060237