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Article info. : 2006; 3(4) (pp 367~370)

 

Crystal Structure of N,N-Disalicylidene-(R,S)(S,R)-1,2-ethanediamine

A. Ramazania, L. Dolatyaria, A. Morsalib,*, V.T. Yilmazc and O. Bykgngrd

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

(Received 13 August 2006, Accepted 23 September 2006)

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) 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-HO and are connected by C-HO and C-Hπ interactions to form a 2D supramolecular network.

Keywords: N,N-disalicylidene-(R,S)(S,R)-1,2-ethanediamine, Crystal structure, Hydrogen bonding, C-Hπ interaction

 

 

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