Novel pyrazole functionalized phthalocyanines and their first row transition metal complexes
作者:Daniel Dehe、Christian Lothschütz、Werner R. Thiel
DOI:10.1039/b9nj00485h
日期:——
Pyrazole functionalized phthalodinitriles derived from 4,5-dichlorophthalonitrile by SnAr reactions were used as precursors for the synthesis of phthalocyanines substituted with pyrazolyl groups in the 2,3,9,10,16,17,23,24-positions. The phthalocyanines were characterized by means of MALDI-TOF MS, IR, NMR and UV-Vis spectroscopy. The corresponding first row transition metalcomplexes with Mn(III),