Crystal structure of N,N-disalicylidene-(R,S)(S,R)-1,2-ethanediamine


Ramazania A., Dolatyari L., Morsali A., YILMAZ V. T. , Bueyuekguengoer O.

JOURNAL OF THE IRANIAN CHEMICAL SOCIETY, vol.3, no.4, pp.367-370, 2006 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 3 Issue: 4
  • Publication Date: 2006
  • Doi Number: 10.1007/bf03245960
  • Journal Name: JOURNAL OF THE IRANIAN CHEMICAL SOCIETY
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.367-370
  • Keywords: N,N-disalicylidene-(R,S)(S,R)-1,2-ethanediamine, crystal structure, hydrogen bonding, C-H center dot center dot center dot pi interaction
  • Karadeniz Technical University Affiliated: No

Abstract

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) angstrom 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 > 2 sigma(I)). The N,N-disalicylidene-(R, S)(S, R)-1,2- ethanediamine molecules exhibit intramolecular N-H center dot center dot center dot O and are connected by C-H center dot center dot center dot O and C-H center dot center dot center dot pi interactions to form a 2D supramolecular network.