O. Abdellaoui, T. Hökelek, F. Capet
Aug 30, 2019
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Influential Citations
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Journal
Acta Crystallographica Section E: Crystallographic Communications
Abstract
The title compound consists of the 5-bromoindoline-2,3-dione unit linked by a 1-{2-[2-(2 chloroethoxy)ethoxy]ethyl} moiety. In the crystal, intermolecular C—HBrmind⋯ODio, C—HBrmind⋯OEthy, C—HChlethy⋯ODio and C—HChlethy⋯OChlethy (Brmind = bromoindoline, Dio = dione, Ethy = ethoxy and Chlethy = chloroethoxy) hydrogen bonds link the molecules into a three-dimensional structure, enclosing (8), (12), (18) and (22) ring motifs. The π–π contacts between the five-membered dione rings may further stabilize the structure.