The asymmetric unit of the title compound, C(15)H(18)BrN(3)O(2)S, contains two independent mol-ecules in both of which the (thia-zine)C=N-N double bond exhibits an E conformation. The cyclo-hexyl rings adopt chair conformations while the thia-zine rings are in sofa conformations. The mean planes of these rings are oriented at dihedral angles of 64.43 (13) and 28.6 (2)° in the two independent mol-ecules while the aromatic and thia-zine rings are twisted by dihedral angles of 8.73 (8) and 13.07 (2)°, respectively. In the crystal, C-H⋯O and C-H⋯Br inter-actions connect mol-ecules into chains propagating along the a axis.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3393904 | PMC |
| http://dx.doi.org/10.1107/S1600536812025123 | DOI Listing |
Publication Analysis
Top Keywords
independent mol-ecules
8
thia-zine rings
8
dihedral angles
8
asymmetric unit
4
unit title
4
title compound
4
compound c15h18brn3o2s
4
c15h18brn3o2s independent
4
mol-ecules thia-zinec=n-n
4
thia-zinec=n-n double
4
Similar Publications
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!