Thiruvalluvar A, Sridharan M, Rajendra Prasad KJ, Zeller M. Crystal structure of (
E)-2-(furan-2-yl-methyl-idene)-2,3,4,9-tetra-hydro-1
H-carbazol-1-one.
Acta Crystallogr E Crystallogr Commun 2018;
74:59-61. [PMID:
29416892 PMCID:
PMC5778486 DOI:
10.1107/s2056989017017972]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2017] [Accepted: 12/15/2017] [Indexed: 11/10/2022]
Abstract
The title compound, C17H13NO2, crystallizes with two conformationally very similar independent mol-ecules (A and B) in the asymmetric unit. In the crystal, the individual mol-ecules are linked by pairs of N-H⋯O hydrogen bonds forming A-A and B-B inversion dimers, with R22(10) rings. They stack alternately up the a-axis direction and are linked by C-H⋯π inter-actions, forming sheets parallel to the ab plane.
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