Synthesis and spectral characteristics of cyclohexylmethoxy-substituted phthalocyanines of rare-earth elements
作者:I. P. Kalashnikova、S. E. Nefedov、L. G. Tomilova、N. S. Zefirov
DOI:10.1007/s11172-007-0385-5
日期:2007.12
New symmetrical metal complexes of the rare-earth element phthalocyanines were synthesized by the reaction of 4,5-bis(cyclohexylmethoxy)phthalonitrile, obtained for the first time, with the rare-earth element salts, as well as starting from the corresponding free phthalocyanine. A correlation between method of the synthesis and the reaction product compositions was studied. Structures of the complexes obtained were confirmed by mass spectrometry, X-ray crystallography, and electronic absorption spectroscopy. All the metal complexes are well soluble in organic solvents.