Ring-strain release in neutral and dicationic 7,8,17,18-tetra­bromo-5,10,15,20-tetra­phenyl­porphyrin: crystal structures of C44H26Br4N4 and C44H28Br4N42+·2ClO4−·3CH2Cl2

Scheidt, W.R.; Duval, H.F.; Oliver, A.G.

doi:10.1107/S2056989016007349

Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

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Figure 2
Structure and labelling scheme of (II)

. Atomic displacement parameters are depicted at 50% probability. H atoms are depicted as spheres of an arbitrary radius. Hydrogen bonds are represented as light-blue dashed lines.

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 72| Part 6| June 2016| Pages 824-828

https://doi.org/10.1107/S2056989016007349

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