3-(3-Nitro-phen-yl)-1-[4-(prop-2-yn-yloxy)phen-yl]prop-2-en-1-one

Vinaya; Yeriyur B Basavaraju; Holalagudu A Nagma Banu; Balakrishna Kalluraya; Hemmige S Yathirajan; Rishik Balerao; Ray J Butcher

doi:10.1107/S2414314622009579

3-(3-Nitro-phen-yl)-1-[4-(prop-2-yn-yloxy)phen-yl]prop-2-en-1-one

IUCrdata. 2022 Oct 4;7(Pt 10):x220957. doi: 10.1107/S2414314622009579. eCollection 2022 Oct.

Authors

Vinaya¹, Yeriyur B Basavaraju¹, Holalagudu A Nagma Banu², Balakrishna Kalluraya², Hemmige S Yathirajan¹, Rishik Balerao³, Ray J Butcher⁴

Affiliations

¹ Department of Studies in Chemistry, University of Mysore, Manasagangotri, Mysore-570 006, India.
² Department of Studies in Chemistry, Mangalore University, Mangalagangotri, Mangalore-574 199, India.
³ Thomas Jefferson High School for Science and Technology, 6560 Braddock Rd, Alexandria VA 22312, USA.
⁴ Department of Chemistry, Howard University, 525 College Street NW, Washington DC 20059, USA.

Abstract

The structure of the title compound, C₁₈H₁₃NO₄, shows that the whole mol-ecule is almost planar but with a dihedral angle between the two phenyl rings of 19.22 (5)°. The mol-ecules are linked by C-H⋯O inter-actions, forming sheets in the (21) plane.

Keywords: alkyne; chalcone; crystal structure; nitrobenzene; phenyl ring.

Grants and funding

HSY and BK are grateful to UGC, New Delhi, for the award of BSR Faculty Fellowship.