(2 E)-2-(3,4-Di-meth-oxy-benzyl-idene)-3,4-di-hydro-naphthalen-1(2 H)-one

D Angeline Shirmila; D Reuben Jonathan; M Krishna Priya; J Hemalatha; G Usha

doi:10.1107/S2414314621003096

(2 E)-2-(3,4-Di-meth-oxy-benzyl-idene)-3,4-di-hydro-naphthalen-1(2 H)-one

IUCrdata. 2021 Mar 26;6(Pt 3):x210309. doi: 10.1107/S2414314621003096. eCollection 2021 Mar.

Authors

D Angeline Shirmila¹, D Reuben Jonathan², M Krishna Priya¹, J Hemalatha¹, G Usha¹

Affiliations

¹ PG and Research Department of Physics, Queen Mary's College, Affiliated to University of Madras, Chennai-4, Tamil Nadu, India.
² Department of Chemistry, Madras Christian College, Affiliated to University of Madras, Chennai-59, Tamil Nadu, India.

Abstract

In the title chalcone derivative, C₁₉H₁₈O₃, the cyclo-hexa-none ring adopts a distorted half-chair conformation and the dihedral angle between the aromatic rings is 52.20 (15)°. In the crystal, weak C-H⋯O hydrogen bonds link the mol-ecules into C(12) [001] chains.

Keywords: chalcone derivative; crystal structure.