The synthesis, crystal structure and spectroscopic analysis of (E)-3-(4-chloro­phen­yl)-1-(2,3-di­hydro­benzo[b][1,4]dioxin-6-yl)prop-2-en-1-one

Vinaya, Austin S. Richard, Subbiah M. Murthy, Yeriyur B. Basavaraju, Hemmige S. Yathirajan, Sean Parkin

Research output: Contribution to journalArticlepeer-review

Abstract

The synthesis, crystal structure and spectroscopic analysis of (E)-1-(2,3-di­hydro­benzo[b][1,4]dioxin-6-yl)-3-(4-chloro­phen­yl)prop-2-en-1-one (C17H13ClO3), a substituted chalcone, are described. The overall geometry of the mol­ecule is largely planar (r.m.s. deviation = 0.1742 Å), but slightly kinked, leading to a dihedral angle between the planes of the benzene rings at either side of the mol­ecule of 8.31 (9)°. In the crystal, only weak inter­actions determine the packing motifs. These include C - H⋯O and C - H⋯Cl hydrogen bonds and π-π overlap of aromatic rings.

Original languageEnglish
Pages (from-to)674-677
Number of pages4
JournalActa Crystallographica Section E: Crystallographic Communications
Volume79
DOIs
StatePublished - Jun 30 2023

Bibliographical note

Publisher Copyright:
© 2023 International Union of Crystallography. All rights reserved.

Keywords

  • chalcone
  • crystal structure
  • π-π inter­action

ASJC Scopus subject areas

  • General Chemistry
  • General Materials Science
  • Condensed Matter Physics

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