Zinc complexes of 3-(ethylthio)phenyl-substituted phthalocyanines and naphthalocyanine: Synthesis and investigation of physicochemical propertiesстатья
Статья опубликована в высокорейтинговом журнале
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Дата последнего поиска статьи во внешних источниках: 8 августа 2017 г.
Аннотация:Novel 3-(ethylthio)phenyl-substituted phthalocyanine and naphthalocyanine zinc complexes were
synthesised with high yields. The Suzuki cross-coupling reaction provides selective approaches to the initial mono- or di- 3-(ethylthio)phenyl-substituted phthalonitriles. The complexes obtained were characterised by 1H nuclear magnetic resonance spectroscopy and high-resolution mass spectrometry. Observation of the nuclear Overhauser effect was used for aromatic proton assignment. The correlation between the number of 3-(ethylthio)phenyl groups, the size of the p-system and the position of the Qband was defined. Visualisation of the influence of increasing p-system size on aggregate size was
provided by atomic force microscopy.