Abstract
The cation of the title salt, C8H10NO+·Cl−, is essentially planar [C—C—C—C torsion angle = 4.6 (2)°], the conformation being stabilized by an intramolecular N—H⋯O hydrogen bond. In the crystal, centrosymmetric aggregates are formed via N—H⋯Cl hydrogen bonds. These dimeric aggregates are sustained in the crystal packing by a combination of C—H⋯Cl, C—H⋯O and C—O⋯π [O⋯ring centroid(benzene ring) = 3.1871 (13) and 3.3787 (13) Å] interactions.
Highlights
[C—C—C—C torsion angle = 4.6 (2) ], the conformation being stabilized by an intramolecular N—H O hydrogen bond
Centrosymmetric aggregates are formed via N—H Cl hydrogen bonds. These dimeric aggregates are sustained in the crystal packing by a combination of C—
Symmetry codes: (i) −x+1, −y+1, −z+2; (ii) x, −y+1/2, z+1/2; (iii) x−1, −y+1/2, z+1/2
Summary
Department of Chemistry, BITS, Pilani – K. K. Birla Goa Campus, Goa 403 726, India, and bDepartment of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia H atoms treated by a mixture of independent and constrained refinement max = 0.20 e Å3 Hydrogen-bond geometry (Å, ). R factor = 0.029; wR factor = 0.080; data-to-parameter ratio = 12.7. The cation of the title salt, C8H10NO+Cl, is essentially planar [C—C—C—C torsion angle = 4.6 (2) ], the conformation being stabilized by an intramolecular N—H O hydrogen bond. In the crystal, centrosymmetric aggregates are formed via N—H Cl hydrogen bonds. These dimeric aggregates are sustained in the crystal packing by a combination of C— H Cl, C—H O and C—O [O ring centroid(benzene ring) = 3.1871 (13) and 3.3787 (13) Å] interactions.
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