Abstract
The title Schiff base compound, C22H19NO2S, crystallized with two independent molecules (A and B) in the asymmetric unit. Both molecules have an E conformation about the C=N bond. The two molecules differ in the orientation of the aromatic rings with respect to each other. The outer 4-methoxybenzene ring is inclined to the central benzene ring and the outer 4-acetylbenzene ring by 1.80 (19) and 63.73 (19)°, respectively, in molecule A, and by 6.72 (18) and 68.53 (19)°, respectively, in molecule B. The two outer benzene rings are inclined to one another by 63.77 (18) and 63.19 (18)° in molecules A and B, respectively. In the crystal, the individual molecules stack in columns along [010], and are linked by a number of C—H⋯π interactions, forming slabs lying parallel to (001).
Highlights
The title Schiff base compound, C22H19NO2S, crystallized with two independent molecules (A and B) in the asymmetric unit
The two molecules differ in the orientation of the aromatic rings with respect to each other
The outer 4methoxybenzene ring is inclined to the central benzene ring and the outer 4-acetylbenzene ring by 1.80 (19) and
Summary
The title Schiff base compound, C22H19NO2S, crystallized with two independent molecules (A and B) in the asymmetric unit. Both molecules have an E conformation about the C N bond. The two molecules differ in the orientation of the aromatic rings with respect to each other. The outer 4methoxybenzene ring is inclined to the central benzene ring and the outer 4-acetylbenzene ring by 1.80 (19) and. The two outer benzene rings are inclined to one another by 63.77 (18) and. 63.19 (18) in molecules A and B, respectively. The individual molecules stack in columns along [010], and are linked by a number of C—H interactions, forming slabs lying parallel to (001)
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