Synthesis and Crystal Structure of a Mixed (Phthalocyaninato)(porphyrinato) Yttrium Double-decker Complex

摘要

The title compound,a mixed(phthalocyaninato)(porphyrinato) yttrium double-decker complex 1,has been synthesized and structurally characterized by X-ray single-crystal diffraction method.Crystal data:monoclinic,space group C2/c,Z = 8,C79H52Cl10N12O4Y,Mr = 1676.74,a = 38.217(3),b = 18.9867(13),c = 26.200(3) ,β = 128.0190(10)°,V = 14977(2) 3,Dc = 1.487 g/cm3,μ(MoKα) = 1.196 mm-1,F(000) = 6808,R = 0.0745 and wR = 0.2208 for observed reflections with I > 2σ(I).X-ray analysis reveals that the coordination polyhedron adopts a slightly distorted square-antiprismatic structure around the metal center.Both phthalocyanine and porphyrin ligands are saucer-shaped,with the skew angle of the two ligand planes approximately 45°.