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 3
The crystal packing of (I)

. Note that the porphyrin core of porphyrin A is approached from above and below by nearly parallel pairs of the pyridyl arms of molecules B and C (above), and D and E (below). [Symmetry codes: (A) x + $[{1\over 2}]$ , −y + $[{1\over 2}]$ , z + $[{1\over 2}]$ ; (B) x + 1, y, z + 1; (C) x + $[{1\over 2}]$ , y + $[{1\over 2}]$ , z; (D) x, y, z; (E) x + $[{1\over 2}]$ , y + $[{1\over 2}]$ , z + 1; (F) x, −y + 1, z − $[{1\over 2}]$ .]

STRUCTURAL
CHEMISTRY

ISSN: 2053-2296

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

doi:10.1107/S0108270109030753

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