Abstract
In the title isoquinolinedione derivative, C16H16N2O3S, the piperidine ring in the tetrahydroisoquinoline ring system adopts a distorted envelope conformation. The thiazole ring is essentially planar [maximum deviation = 0.004 (1) Å] and is inclined at a dihedral angle of 31.08 (3)° with respect to the mean plane through the tetrahydroisoquinoline ring system. In the crystal structure, intermolecular O—H⋯O and C—H⋯O interactions link adjacent molecules into a three-dimensional extended network. The crystal structure is further stabilized by weak C—H⋯π interactions.
Highlights
In the title isoquinolinedione derivative, C16H16N2O3S, the piperidine ring in the tetrahydroisoquinoline ring system adopts a distorted envelope conformation
The crystal structure is further stabilized by weak C—H interactions
For the stability of the temperature controller used for the data collection, see: Cosier & Glazer
Summary
R factor = 0.031; wR factor = 0.108; data-to-parameter ratio = 20.0. In the title isoquinolinedione derivative, C16H16N2O3S, the piperidine ring in the tetrahydroisoquinoline ring system adopts a distorted envelope conformation. The thiazole ring is essentially planar [maximum deviation = 0.004 (1) Å] and is inclined at a dihedral angle of 31.08 (3) with respect to the mean plane through the tetrahydroisoquinoline ring system. H O interactions link adjacent molecules into a threedimensional extended network. The crystal structure is further stabilized by weak C—H interactions
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