CHARACTERIZATION AND CRYSTAL STRUCTURE OF A 17-MEMBERED MACROCYCLIC SCHIFF BASE COMPOUND MeO-sal-pn-bn
A.D. Khalaji1, S.H. Ghoran1, J. Rohlicek2, M. Dusek2
1Golestan University, Gorgan, Iran
2Institute of Physics, Academy of Sciences of the Czech Republic, Prague, Czech Republic
Keywords: macrocyclic, Schiff base, spectroscopy, powder diffraction, orthorhombic
Abstract
The reaction of 1,4-diaminobutane with 2,2'-diformyl-6,6'-dimethoxy-diphenoxypropane in a mixed solvent of methanol and chloroform results in a new 17-membered macrocyclic Schiff base compound MeO-sal-pn-pn. The title compound is characterized by the elemental analysis (CHN), FT-IR,
1H NMR spectroscopy, and powder X-ray diffraction. The crystal data are: Mr = 396.5, orthorhombic, P212121, with unit cell parameters: a = 4.71769(3) Å, b = 19.1524(2) Å, c = 22.9418(2) Å, V = 2072.90(3) Å3, and Z = 4.
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