(Z)-4,5-Di-bromo-3,3,6,6-tetra-methyl-2,3,6,7-tetra-hydro-thiepine-1,1-dione

Dieter Schollmeyer; Heiner Detert

doi:10.1107/S2414314623000421

(Z)-4,5-Di-bromo-3,3,6,6-tetra-methyl-2,3,6,7-tetra-hydro-thiepine-1,1-dione

IUCrdata. 2023 Jan 31;8(Pt 1):x230042. doi: 10.1107/S2414314623000421. eCollection 2023 Jan.

Authors

Dieter Schollmeyer¹, Heiner Detert¹

Affiliation

¹ University of Mainz, Department of Chemistry, Duesbergweg 10-14, 55099 Mainz, Germany.

Abstract

The crystal of the title compound, C₁₀H₁₆Br₂O₂S, is formed from layers built from centrosymmetric pairs of mol-ecules. The mol-ecule adopts a twist conformation with the carbon atoms next to sulfur above or below the mean plane.

Keywords: bromine; crystal structure; heterocycles; strain.