Unsolvated 5,10,15,20-tetra-4-pyridyl­porphyrin, its sesquihydrate and its 2-chloro­phenol disolvate: conformational versatility of the ligand

Lipstman, S.; Goldberg, I.

doi:10.1107/S0108270109030753

Acta Crystallographica Section C
Acta Crystallographica
Section C STRUCTURAL CHEMISTRY

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Figure 4
The molecular structure of (II)

, showing the atom-labelling scheme. The porphyrin molecules are located on $[\overline{4}]$ symmetry axes, and only atoms of the asymmetric unit are labelled. The atom ellipsoids represent displacement parameters at the 50% probability level at ca 110 K. All H atoms except those of the water molecule have been omitted. The hydrogen bonding of the water molecule to the pyridyl group is denoted by dashed lines.

STRUCTURAL
CHEMISTRY

ISSN: 2053-2296

Volume 65| Part 9| August 2009| Pages o447-o452

doi:10.1107/S0108270109030753

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