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Please use this identifier to cite or link to this item: http://hdl.handle.net/2262/40119

Title: 7-Nitro-5,10,15,20-tetraphenylporphyrin Dichloromethane Solvate
Author: SENGE, MATHIAS
Sponsor: Deutsche Forschungsgemeinschaft (DFG)
Author's Homepage: http://people.tcd.ie/sengem
Keywords: Chemistry
[beta]-nitro group.
Issue Date: 1998
Publisher: International Union of Crystallography
Citation: M. O. Senge, 7-Nitro-5,10,15,20-tetraphenylporphyrin Dichloromethane Solvate, Acta Crystallographica, C54, 1998, IUC980022-
Series/Report no.: Acta Crystallographica;
C54;
Abstract: The title compound shows significant conformational distortion in the vicinity of the [beta]-nitro group. This is attributed to steric interaction between a meso-phenyl and the [beta]-nitro group. The overall degree of conformation distortion is moderate, the average deviation of the 24 macrocycle atoms from their least-squares plane being 0.08 Å. The largest displacements (0.33 Å from the plane of the four pyrrole nitrogen atoms) were found for the Cb-positions of the nitrated pyrrole ring.
Description: PUBLISHED
URI: http://hdl.handle.net/2262/40119
Related links: http://journals.iucr.org/c/issues/1998/06/00/qa0038/qa0038.pdf
Appears in Collections:Chemistry (Scholarly Publications)

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