An efficient synthesis and structural aspects of a novel class of hexakis (alkylseleno) benzenes [(RSeCH2) 6C6](R= Me, iPr, nBu, sBu, tBu, nPn, nHx, nOct, 1-methylnaphthalene) by the reaction of hexakis (bromomethyl) benzene with RSe− ions is demonstrated. Preliminary data on ion-sensing properties reveal that these species may act as selective ionophores for Hg2+ ions.
