Ethyl 4-hydr­oxy-2,6-diphenyl-5-(phenyl­sulfan­yl)pyridine-3-carboxyl­ate and ethyl 2,6-bis­(4-fluoro­phen­yl)-4-hydr­oxy-5-(4-methyl­phenyl­sulfan­yl)pyridine-3-carboxyl­ate: supra­molecular aggregation through C—H⋯O, C—H⋯F and C—H⋯π inter­actions

Suresh, J.; Suresh Kumar, R.; Perumal, S.; Mostad, A.; Natarajan, S.

doi:10.1107/S0108270107000224

Acta Crystallographica Section C
Acta Crystallographica
Section C STRUCTURAL CHEMISTRY

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Figure 3
A partial packing view, showing the intermolecular C—H⋯O hydrogen bonding (dashed lines) in compound (I)

. H atoms are shown as small spheres of arbitrary radii. H atoms not involved in hydrogen-bonding interactions have been omitted for clarity. [Symmetry codes: (i) −x, y − $[{1\over 2}]$ , $[{1\over 2}]$ − z; (ii) −x, −y, −z; (iii) 1 − x, −y, 1 − z.]

STRUCTURAL
CHEMISTRY

ISSN: 2053-2296

Volume 63| Part 2| January 2007| Pages o141-o144

doi:10.1107/S0108270107000224

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