Yazar "Chelfi, Tarik" için listeleme

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Polymorphism of 2-(5-benzyl-6-oxo-3-phenyl-1,6-dihydropyridazin-1-yl)acetic acid with two monoclinic modifications: crystal structures and Hirshfeld surface analyses

Daoui, Said; Baydere, Cemile; Chelfi, Tarik; El Kalai, Fouad; Dege, Necmi; Karrouchi, Khalid; Benchat, Noureddine (Int Union Crystallography, 2020)

Two polymorphs of the title compound, C19H16N2O3, were obtained from ethanolic (polymorph I) and methanolic solutions (polymorph II), respectively. Both polymorphs crystallize in the monoclinic system with four formula ...