Shoaib Mohammad, Shah Ismail, Shah Syed Wadood Ali, Tahir Muhammad Nawaz, Ullah Shafi, Ayaz Muhammad
Department of Pharmacy, University of Malakand, Khyber Pakhtunkhwa, Pakistan.
Department of Physics, University of Sargodha, Sargodha, Punjab, Pakistan.
Acta Crystallogr Sect E Struct Rep Online. 2014 Oct 11;70(Pt 11):o1153. doi: 10.1107/S1600536814021904. eCollection 2014 Nov 1.
In the title compound, C16H12O5, synthesized from isopthaloyl chloride and 2'-hy-droxy-aceto-phenone, the dihedral angle between the planes of the aromatic rings is 71.37 (9)°. In the crystal, carb-oxy-lic acid inversion dimers generate R 2 (2)(8) loops. The dimers are linked by C-H⋯O inter-actions, generating (101) sheets.