(E)-1-(Anthracen-9-yl)-3-(2-chloro-6-fluoro-phen-yl)prop-2-en-1-one: crystal structure and Hirshfeld surface analysis.
In the title compound, C23H14ClFO, the enone moiety adopts an E conformation. The dihedral angle between the benzene and anthracene ring is 63.42 (8)° and an intra-molecular C-H⋯F hydrogen bond generates an S(6) ring motif. In the crystal, mol-ecules are arranged into centrosymmetric dimers via pairs of C-H⋯F hydrogen bonds. The crystal structure also features C-H⋯π and π-π inter-actions. Hirshfeld surface analysis was used to confirm the existence of inter-molecular inter-actions.
School of Physics, Universiti Sains Malaysia, 11800 USM, Penang, Malaysia.
Amzar Ahlami
AA
Abdullah
School of Physics, Universiti Sains Malaysia, 11800 USM, Penang, Malaysia.
Nur Hafiq Hanif
NH
Hassan
School of Physics, Universiti Sains Malaysia, 11800 USM, Penang, Malaysia.
Suhana
S
Arshad
School of Physics, Universiti Sains Malaysia, 11800 USM, Penang, Malaysia.
Nuridayanti Che
NC
Khalib
School of Physics, Universiti Sains Malaysia, 11800 USM, Penang, Malaysia.
Ibrahim Abdul
IA
Razak
Hirshfeld surface analysis; chalcone; crystal structure; hydrogen bonding