The dynamic chemical diversity of the numerous elements, ions and molecules that constitute the basis of life provides wide challenges and opportunities for research. 103-47-9, Name is N-Cyclohexyltaurine, belongs to thiazines compound, is a common compound. In a pantent, author is Yennawar, Hemant P., once mentioned the new application about 103-47-9, Quality Control of N-Cyclohexyltaurine.
Crystal structure of N-[(2S,5R)-4-oxo-2,3-diphenyl-1,3-thiazinan-5-yl]acetamide 0.375-hydrate
The asymmetric unit of the title compound, C18H18N2O2S.0.375H(2)O, has two independent organic molecules (A and B) and 3/4 of a water molecule distributed over three sites. In molecule A, the 1,3-thiazine ring is in a boat conformation, with the C atoms at the 2- and 5-positions out of the plane. The angle between the two phenyl rings is 51.70 (12)degrees. In molecule B, the thiazine ring is in a half-chair conformation, with the S atom forming the back of the half chair. The angle between the two phenyl rings is 84.44 (14)degrees. The A molecule features an intramolecular N-H center dot center dot center dot O hydrogen bond, which closes an S(5) ring motif. In the crystal, the corresponding N-H grouping of the B molecule participates in an intermolecular hydrogen bond to the A molecule. The A molecule participates in a C-H center dot center dot center dot O interaction back to the B molecule, whilst the B molecule features an intramolecular C-H center dot center dot center dot O link, which generates an S(10) loop.
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Reference:
Thiazine – an overview | ScienceDirect Topics,
,Thiazine | C4H5NS – PubChem