5-Chloro-1-(prop-2-ynyl)indoline-2,3-dione

5-Chloro-1-(prop-2-ynyl)indoline-2,3-dione

In the title isatin derivative, C11H6ClNO2, the indoline ring is planar (r.m.s. deviation = 0.009 Å), with the two ketone O atoms lying in the plane and the chlorine atom displaced by 0.036 (1) Å. The dihedral angle between the mean plane of the indoline ring system with that of the propynyl chain i...

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Bibliographic Details
Main Authors: Srinivasan Bargavi, Subramani Kandhasamy, Paramasivam T. Perumal, Srinivasakannan Lakshmi
Format: Article
Language:English
Published: International Union of Crystallography 2016-03-01
Series:IUCrData
Subjects:
crystal structure
isatin
terminal alkynes
C—H...O hydrogen bonds
π–π interactions
Online Access:http://scripts.iucr.org/cgi-bin/paper?S2414314616003977

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