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|Type:||Artigo de periódico|
|Title:||Characterization, and crystal structure of thiophenyl-2-methylidene-2-aminophenol|
|Abstract:||The Schiff base thiophenyl-2-methylidene-2-aminophenol (ImineOH) is obtained from a stoichiometric mixture of 2-thiophenecarboxaldehyde and 2-aminophenol in ethanol under reflux at 90A degrees C. Its crystal structure is determined by single crystal X-ray diffraction. ImineOH packs in an orthorhombic unit cell in the Pbca space group with the unit cell parameters a = 16.942(4) , b = 13.4395(11) , and c = 17.5857(12) , V = 4004.1(10) (3), Z = 16. Strong hydrogen bonds are present in the ImineOH structure. Apart from the X-ray study, ImineOH was characterized by elemental analysis (CHN-S) and FT-IR (4000 cm(-1) to 400 cm(-1)), UV-Vis and C-13, H-1, and N-15 NMR spectroscopic measurements.|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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