Spectral Characterization and Crystal Structure of 1, 2-Bis-(1H-benzimidazol-2-yl)-ethane Dihydrochloride. (7th August 2012)

• Record Type: Journal Article
• Authors: Tavman, Aydin; Sayil, Cigdem
• Other Names: Farook Mohamed Academic Editor.
• Is Part Of: Journal of chemistry. Volume 2013(2013)
• Publication Date: 2012-08-07
• Subjects: Chemistry -- Periodicals; 540.5
• DOI: 10.1155/2013/634986
• Languages: English
• ISSNs: 2090-9063

Abstract

Abstract : The crystal structure of 1, 2-bis-(1 H -benzimidazol-2-yl)-ethane dihydrochloride (1 ) was determined by X-ray diffraction at room temperature. The structure of 1 was also characterized by mass, elemental analysis, FT-IR, and NMR spectroscopy techniques. The title compound crystallizes in triclinic system and space group P-1, a = 7.1350, b = 9.6299 ( 1 ), c = 15.3340 ( 7 ) Å, α = 80.67 ( 2 ), β = 79.66 ( 2 ), γ = 68.395 ( 11 ) ∘, V = 958.33 ( 10 ) Å 3, Z = 2 . Owing to the anti conformations of –CH2 – groups, the entire molecule is relatively flat. H 1 -NMR spectra of 1 show AA′ X X ′ system characteristics.