Kannan PS, Yuvaraj P, Manivannan K, Reddy BSR, SubbiahPandi A. Methyl 2-(5-chloro-1-methyl-2-oxo-2,3-dihydro-1
H-indol-3-ylidene)acetate.
Acta Crystallogr Sect E Struct Rep Online 2013;
69:o856. [PMID:
23795040 PMCID:
PMC3684938 DOI:
10.1107/s1600536813011768]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2013] [Accepted: 04/30/2013] [Indexed: 05/27/2023]
Abstract
The title compound, C12H10ClNO3, the indoline ring system is essentially planar, with a maximum deviation of 0.009 Å for the N atom. The indoline ring and acetate group are essentially coplanar, with a maximum deviation of 0.086 Å for the O atom. The mean plane through the methoxycarbonylmethyl group forms a dihedral angle of 3.68 (5)° with the plane of the indoline ring system. The molecular structure is stabilized by an intramolecular C—H⋯O hydrogen-bond interaction. In the crystal, π–π stacking interactions [centroid–centroid distance = 3.7677 (8) Å] occur between benzene rings, forming a chain running along the c-axis direction.
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