[5,10,15,20-Tetra-kis(4-meth-oxy-phen-yl)porphyrinato]zinc di-chloro-methane disolvate

Sean McGill; Vladimir N Nesterov; Stephanie L Gould

doi:10.1107/S1600536813019338

[5,10,15,20-Tetra-kis(4-meth-oxy-phen-yl)porphyrinato]zinc di-chloro-methane disolvate

Acta Crystallogr Sect E Struct Rep Online. 2013 Jul 24;69(Pt 8):m471. doi: 10.1107/S1600536813019338. eCollection 2013.

Authors

Sean McGill¹, Vladimir N Nesterov, Stephanie L Gould

Affiliation

¹ Department of Chemistry, Austin College, 900 North Grand, Sherman, TX 75090-4400, USA.

Abstract

In the title compound, [Zn(C48H36N4O4)]·2CH2Cl2, the Zn(II) ion lies on an inversion center and is coordinated in an almost ideal square-planar geometry. The asymmetric unit also contains one di-chloro-methane solvent mol-ecule. The unique meth-oxy-substituted benzene rings form dihedral angles of 59.38 (6) and 66.77 (6)° with the mean plane (r.m.s. deviation of fitted atoms = 0.0282 Å) of the atoms in the porphyrin core. The packing is characterized by close contacts between the Zn(II) ion and two symmetry-related mol-ecules through the O atoms of a meth-oxy-phenyl group [Zn⋯O = 2.694 (2) Å], forming a two-dimensional network parallel to (100).