173847-29-5Relevant academic research and scientific papers
Synthesis and characterization benzimidazole ring by using O-phenylinediamine with different compounds and using mannich reaction for preparation of some derivatives
Kadhim, Abdullah Jawad
, p. 473 - 481 (2018/03/21)
The research includes synthesis and characterization Benzimidazole rings by using different compounds such as Urea, Thiourea and Carboxylic acid by reactant with O-phenylinediamine, then substitution hydrogen atom with present on nitrogen atom by reactant with primary and secondary amines according to Mannich reaction. Compounds was organized by using F.T.I.R and HNMR spectroscopy.
MOLECULAR INTERACTIONS BETWEEN SUBSTITUTED 3-AMINOMETHYLBENZIMIDAZOLE-2-THIOLS AND TETRACYANOETHYLENE
Hassan, Alaa A.
, p. 55 - 64 (2007/10/03)
The charge-transfer (CT) complexes of substituted 3-aminomethylbenzimidazole-2-thiols 1a-h as donors with tetracyanoethylene (TCNE) as ?-acceptors were studied spectrophotometrically.The stability constants of the complexes were affected by substituents and solvent polarities as well as the thermodynamic properties likewise ΔG, ΔH and ΔS.Key words: Arylaminoethylbenzimidazolethiols, TCNE, CT-complexation, thermodynamic properties.
