Synthesis and Characterization of ortho-Xylyl Linked Bis-benzimidazolium Salts (Part-II)

' A blither of N-alkylbenzimidazoles, were synthesized by reactions of benzimidazole with alkyl halides (PentBr, HexBr, OetBr, DebBr). The subsequent treatment of the resulting N-alkylbenthnidazoles with 1,2-bis(broniOmethyleue) benzene afforded, corresponding bis-benzixmdazolmm salts All the compounds were characterized by spectroscopic technique (NMR and FT-IR) and microanalysis. Molecular structures of selected compounds were established through single crystal X-ray diffraction studies.