1418017-52-3Relevant academic research and scientific papers
Synthesis and copper(I)-driven disaggregation of a zinc-complexed phthalocyanine bearing four lateral coordinating rings
Martynov, Alexander G.,Gorbunova, Yulia G.,Nefedov, Sergey E.,Tsivadze, Aslan Y.,Sauvage, Jean-Pierre
, p. 6888 - 6894 (2012)
A new zinc phthalocyaninate, bearing four flexible phenanthroline- containing 30-membered rings was synthesized by template condensation of a macrocyclic phthalonitrile. The resulting phthalocyanine was an insoluble aggregate. However, in the presence of CuI ions, the formation of a soluble complex was observed. UV/Vis and DOSY NMR spectroscopic studies showed a monomolecular state for this species in solution. 1H-1H ROESY demonstrated that the macrocyclic substituents adopt a folded conformation, giving the complex a globular shape. The folding originates from stacking interactions between the phthalocyanine core and peripheral copper(I)-phenanthroline complexes. Copyright
