Synthesis of non-peripherally substituted tetra(dihexylmalonate) alcohol soluble phthalocyanines

作者: Sıbel Eken Korkut , Ulvı Avciata , M. Kasim Şener

DOI: 10.1080/00958972.2011.609278

关键词:

摘要: Dimethyl-(2,3-dicyanophenyl)malonate was prepared by the reaction of dimethylmalonate and 3-nitrophthalonitrile. A cyclotetramerization dimethyl-(2,3-dicyanophenyl)malonate with corresponding divalent metal salt achieved in hexanol presence DBU, affording non-peripherally substituted tetra(dihexylmalonate) Cu(II), Pd(II), Co(II) phthalocyanines. Transesterification occurred under these conditions, so that methyls phthalonitrile derivative were converted into hexyl groups during phthalocyanine formation hexanol. The new compounds characterized elemental analyses, FT-IR, 1H-NMR, 13C-NMR, UV-Vis, mass spectral data.

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