Unprecedented Phthalocyanines Bearing Eight Di-butylamino Peripheral Substituents: Synthesis, Spectroscopy, and Structure
2015-10-19T00:00:00Z (GMT)
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Unprecedented 2,3,9,10,16,17,23,24-octakis(di-butylamino)phthalocyanine
compounds M{Pc[N(C4H9)2]8} (M = 2H, Mg, Cu, Zn) (1–4) were
prepared and structurally characterized on the basis of single-crystal
X-ray diffraction analysis, representing the first structurally characterized
alkylamino-substituted phthalocyanine examples. These novel phthalocyanine
derivatives have also been characterized by a wide range of spectroscopic
methods including MALDI-TOF mass spectra, NMR, electronic absorption,
and IR spectroscopy in addition to elemental analysis. Their electrochemistry
was also studied by cyclic voltammetry.
