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2,3-Diphenyl-2,3,5,6-tetra-hydro-4H-1,3-thia-zin-4-one.

ABSTRACT: The six-membered thia-zine ring in the title compound, C16H15NOS, adopts a half-chair conformation, with the S atom forming the back of the chair. The base of the chair has a slight twist reflected in the r.m.s. deviation (0.0756?Å) of those five atoms from the plane defined by them. The phenyl substituents are almost perpendicular to each other [dihedral angle 87.06?(9)°]. In the crystal, mol-ecules are linked into chains parallel to the c axis through C-H?O inter-actions.

SUBMITTER: Yennawar HP 

PROVIDER: S-EPMC3998299 | biostudies-literature | 2014 Feb

REPOSITORIES: biostudies-literature

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2,3-Diphenyl-2,3,5,6-tetra-hydro-4H-1,3-thia-zin-4-one.

Yennawar Hemant P HP   Silverberg Lee J LJ  

Acta crystallographica. Section E, Structure reports online 20140115 Pt 2

The six-membered thia-zine ring in the title compound, C16H15NOS, adopts a half-chair conformation, with the S atom forming the back of the chair. The base of the chair has a slight twist reflected in the r.m.s. deviation (0.0756 Å) of those five atoms from the plane defined by them. The phenyl substituents are almost perpendicular to each other [dihedral angle 87.06 (9)°]. In the crystal, mol-ecules are linked into chains parallel to the c axis through C-H⋯O inter-actions. ...[more]

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