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. 2011 Dec 1;67(Pt 12):m1673.
doi: 10.1107/S1600536811043698. Epub 2011 Nov 5.

{5,10,15,20-Tetra-kis[4-(oct-yloxy)phen-yl]porphyrinato}copper(II)

De-Liang Yang, Hong-Bin Zhao, Jun-Xu Liao, Liang Chen, Bang-Ying Wang

{5,10,15,20-Tetra-kis[4-(oct-yloxy)phen-yl]porphyrinato}copper(II)

De-Liang Yang et al. Acta Crystallogr Sect E Struct Rep Online. .

Abstract

In the title compound, [Cu(C(76)H(92)N(4)O(4))], the central Cu(II) ion is situated on an inversion centre. The porphyrinate core exhibits a nearly planar conformation [maximum deviation = 0.027 (3) Å], with Cu-N distances of 1.997 (2) and 2.001 (2) Å. The benzene rings of the 4-octyloxyphenyl groups are rotated at angles of 84.02 (8) and 77.02 (6)° with respect to the mean plane of the porphyrin fragment. The two terminal C atoms in the octyl group are disordered over two positions of equal occupancy.

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Figures

Fig. 1.
Fig. 1.
The molecular structure of the title compound with the atom numbering scheme. Displacement ellipsoids are drawn at the 50% probability level. Two terminal C atoms (C23 & C24) in the octyl group are disordered over two positions with site occupancy factors, from refinement of 0.4510 (7) (part A) and 0.5489 (3) (part B). H atoms were omitted for clarity. [Symmetry codes: (i) - x + 1, - y + 1, - z + 1.]
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