1. Crystal structure of ethyl 2-cyano-2-(1,3-dithian-2-ylidene)acetate
- Author
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Wafia Boukhedena, Abdelali Fiala, Hayet Brahim Ladouani, Noudjoud Hamdouni, Salah Eddine Lemallem, and Ali Boudjada
- Subjects
1,3-dithian-2-ylidene ,twist-boat conformation ,crystal structure ,Crystallography ,010405 organic chemistry ,Ethyl acetate ,General Chemistry ,Crystal structure ,Dihedral angle ,010402 general chemistry ,Condensed Matter Physics ,Ring (chemistry) ,01 natural sciences ,Research Communications ,0104 chemical sciences ,1,3-dithian-2-ylidene ,Crystal ,chemistry.chemical_compound ,chemistry ,Stack (abstract data type) ,Group (periodic table) ,QD901-999 ,General Materials Science - Abstract
In the title compound, ethyl 2-cyano-2-(1,3-dithian-2-ylidene)acetate, the six-membered 1,3-dithiane ring has a twist-boat conformation. In the crystal, the molecule stack in layers up the a axis; there are no significant intermolecular interactions present., The title compound, C9H11NO2S2, contains a 1,3-dithiane ring which has a twist-boat conformation. The dihedral angle between the mean planes of the ethyl acetate group and the dithiane ring is 17.56 (13)°. In the crystal, molecules stack in layers up the a-axis direction, however, there are no significant intermolecular interactions present.
- Published
- 2018