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RESEARCH PRODUCT
Crystal structure of meso-tetrakis(4-nitrophenyl)porphyrin nitrobenzene disolvate
Irina A. GolenyaTurganbay S. IskenderovElzbieta Gumienna-konteckaMaksym SeredukAnna PyraValentina Kalibabchuksubject
Physics::Biological Physicscrystal structureHydrogen bondGeneral ChemistryCrystal structureDihedral angleCondensed Matter PhysicsRing (chemistry)Bioinformaticssupramolecular chainsporphyrinshydrogen bondingPorphyrinData Reports3. Good healthsupramolecular chainsCrystallcsh:Chemistrychemistry.chemical_compoundCrystallographychemistrylcsh:QD1-999NitroGeneral Materials SciencePyrroledescription
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 nitrophenyl 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 molecules into a three-dimensional supramolecular network. The nitrobenzene solvent molecules are linked by weak C—H...O hydrogen bonds into supramolecular chains propagating along thea-axis direction.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2014-11-01 | Acta Crystallographica Section E |