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4-Methyl-pyridinium 4-hy-droxy-benzoate.

Sudhahar S, Krishnakumar M, Sornamurthy BM, Chakkaravarthi G, Mohankumar R - Acta Crystallogr Sect E Struct Rep Online (2013)

Bottom Line: In the crystal structure of the title salt, C(6)H(8)N(+)·C(7)H(5)O(3) (-), the anions and cations are linked by classical N-H⋯O hydrogen bonds.Weak π-π inter-actions [centroid-centroid distances = 3.740 (3) and 3.855 (3) Å] also occur.The dihedral angle between the CO(2) (-) group and the benzene ring to which it is attached is 20.95 (8)°.

View Article: PubMed Central - HTML - PubMed

Affiliation: Department of Physics, Presidency College, Chennai 600 005, India.

ABSTRACT
In the crystal structure of the title salt, C(6)H(8)N(+)·C(7)H(5)O(3) (-), the anions and cations are linked by classical N-H⋯O hydrogen bonds. The anions are connected by pairs of C-H⋯O hydrogen bonds into inversion dimers and further linked by classical O-H⋯O hydrogen bonds. Weak π-π inter-actions [centroid-centroid distances = 3.740 (3) and 3.855 (3) Å] also occur. The dihedral angle between the CO(2) (-) group and the benzene ring to which it is attached is 20.95 (8)°.

No MeSH data available.


Related in: MedlinePlus

The crystal packing of I, viewed down a axis. Intermolecular hydrogen bonds are shown as dashed lines. H atoms not involved in hydrogen bonding have been omitted for clarity.
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Fap2: The crystal packing of I, viewed down a axis. Intermolecular hydrogen bonds are shown as dashed lines. H atoms not involved in hydrogen bonding have been omitted for clarity.


4-Methyl-pyridinium 4-hy-droxy-benzoate.

Sudhahar S, Krishnakumar M, Sornamurthy BM, Chakkaravarthi G, Mohankumar R - Acta Crystallogr Sect E Struct Rep Online (2013)

The crystal packing of I, viewed down a axis. Intermolecular hydrogen bonds are shown as dashed lines. H atoms not involved in hydrogen bonding have been omitted for clarity.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC3569806&req=5

Fap2: The crystal packing of I, viewed down a axis. Intermolecular hydrogen bonds are shown as dashed lines. H atoms not involved in hydrogen bonding have been omitted for clarity.
Bottom Line: In the crystal structure of the title salt, C(6)H(8)N(+)·C(7)H(5)O(3) (-), the anions and cations are linked by classical N-H⋯O hydrogen bonds.Weak π-π inter-actions [centroid-centroid distances = 3.740 (3) and 3.855 (3) Å] also occur.The dihedral angle between the CO(2) (-) group and the benzene ring to which it is attached is 20.95 (8)°.

View Article: PubMed Central - HTML - PubMed

Affiliation: Department of Physics, Presidency College, Chennai 600 005, India.

ABSTRACT
In the crystal structure of the title salt, C(6)H(8)N(+)·C(7)H(5)O(3) (-), the anions and cations are linked by classical N-H⋯O hydrogen bonds. The anions are connected by pairs of C-H⋯O hydrogen bonds into inversion dimers and further linked by classical O-H⋯O hydrogen bonds. Weak π-π inter-actions [centroid-centroid distances = 3.740 (3) and 3.855 (3) Å] also occur. The dihedral angle between the CO(2) (-) group and the benzene ring to which it is attached is 20.95 (8)°.

No MeSH data available.


Related in: MedlinePlus