H. Rassem, A. Nour
Jan 7, 2016
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Journal
Materials Engineering eJournal
Abstract
A Schiff base, (E)-4-Hydroxy-N -(2-methoxybenzylidene) benzohydrazide, (E4HB) had been synthesized in good yield by the acid-catalyzed condensation methoxybenzaldehyde and 4-hydroxybenzhydrazide in synthesized compound was elucidated by elemental analysis (CHN), FTIR, 13C-NMR and single crystal X-ray diffraction. E4HB crystallized in the crystal system with space group Z = 8, V = 2656.74(10) A3 14.3951(3) A, b = 8.7449(2) A, c =21.1047(4) A . The crystal structure of the compound is stabilized by intermolecular N1—H1N1….O2, O1 C13—H13A…O1 hydrogen bonds. A π—π interaction with centroid of 3.628 (6) A also occurs (Cg1 = C9— C14, -x, -y, -z).