Crystal structure of meso-tetra-kis-(4-nitro-phen-yl)porphyrin nitro-benzene disolvate

The porphyrin core of the title centrosymmetric compound, C44H26N8O8·2C6H5NO2, is approximately planar, the maximum deviation being 0.069 (3) Å. The planes of the benzene rings of the nitro-phenyl substituents are almost perpendicular to the porphyrin mean plane, making dihedral angles of 73.89 (9)...

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Bibliographic Details
Published in:Acta crystallographica. Section E, Structure reports online Structure reports online, 2014-11, Vol.70 (Pt 11), p.o1147-o1148
Main Authors: Seredyuk, Maksym, Gumienna-Kontecka, Elzbieta, Brzuszkiewicz, Anna, Iskenderov, Turganbay S, Kalibabchuk, Valentina A
Format: Article
Language:English
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Data Reports
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Summary:The porphyrin core of the title centrosymmetric compound, C44H26N8O8·2C6H5NO2, is approximately planar, the maximum deviation being 0.069 (3) Å. The planes of the benzene rings of the nitro-phenyl substituents are almost perpendicular to the porphyrin mean plane, making dihedral angles of 73.89 (9) and 89.24 (9)°. The two pyrrole ring H atoms are equally disordered over the four pyrrole ring N atoms. In the crystal, weak C-H⋯O and C-H⋯N hydrogen bonds link the porphyrin mol-ecules into a three-dimensional supra-molecular network. The nitro-benzene solvent mol-ecules are linked by weak C-H⋯O hydrogen bonds into supra-molecular chains propagating along the a-axis direction.
ISSN:1600-5368
1600-5368
DOI:10.1107/S1600536814021503