Two series of bistriazolium dibromides with different alkyl bridged length (n = 2–4) were synthesised through a simple solvent-free method. Six of these compounds were prepared from the reaction of 1-R-1H-1,2,4-triazole with dibromoalkane in moderate to excellent yield (45–98%). However, the other six compounds were prepared from the reaction of alkyl bridged bistriazole with bromoalkane in 55–99% yield. All compounds are new and were fully characterised by IR, NMR and elemental analyses.
ZanardiA., MataJ.A., PerisE., Eur. J. Inorg. Chem.2011, 3, 416.
11.
DukesM.P., HollisT.K., Joint 66th Southwest and 62nd Southeast Regional Meeting of the American Chemical Society, New Orleans, LA, United States, December 1–4 (2010).
12.
ZhangL., YangL., HeP., GuanP., ShiY., PangG., and CaoC., J. Chem. Res., 2011, 35, 471.
