J. Iran. Chem. Soc., Vol. 3, No. 4 December 2006, pp.367~370.
Current location: JICS Archive > Vol. 3 > No. 4 > Articles : 10
Crystal Structure of N,N-Disalicylidene-(R,S)(S,R)-1,2-ethanediamine
A. Ramazania, L. Dolatyaria, A. Morsalib,*, V.T. Yilmazc and O. Büyükgüngörd
aDepartment of Chemistry, Islamic Azad University-Zanjan Branch, P.O. Box 49195-467, Zanjan, Iran
bDepartment of Chemistry, Faculty of Sciences, Tarbiat Modares University, P.O. Box 14115-175, Tehran, Iran
cDepartment of Chemistry, Faculty of Arts and Sciences, Ondokuz Mayis University, Kurupelit, Samsun, Turkey
dDepartment of Physisc, Faculty of Arts and Sciences, Ondokuz Mayis University, Kurupelit, Samsun, Turkey
N,N-disalicylidene-(R,S)(S,R)-1,2-ethanediamine crystallizes in orthorhombic space group Pbca with a = 9.5634(6), b = 14.2917(9), c = 16.9181(8) Å and Z = 4. The crystal structure was solved by direct methods and refined by full-matrix least squares to final values R1 = 0.0 + 399 and wR2 = 0.1004 with 2755 reflections (I > 2σ(I)). The N,N-disalicylidene-(R,S)(S,R)-1,2-ethanediamine molecules exhibit intramolecular N-H···O and are connected by C-H···O and C-H···π interactions to form a 2D supramolecular network.
Keywords: N,N-disalicylidene-(R,S)(S,R)-1,2-ethanediamine, Crystal structure, Hydrogen bonding, C-H•••π interaction
