In the crystal structure of the title compound, C(14)H(13)NO(2), the mol-ecules are approximately planar, the r.m.s. deviation for all non-H atoms being 0.0435 Å; the dihedral angle between the two rings is 3.45 (12)°. The planarity is accounted for in terms of the presence of intra-molecular N-H⋯O and C-H⋯O hydrogen bonding, each of which completes an S(6) ring motif. The mol-ecules are stabilized in the form of supra-molecular chains extending along the crystallographic c axis due to inter-molecular O-H⋯O and C-H⋯O hydrogen bonding; each type leads to an R(2) (1)(6) ring motif.
Download full-text PDF |
Source |
---|---|
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3200594 | PMC |
http://dx.doi.org/10.1107/S1600536811030716 | DOI Listing |
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!