Tetrathiorhenate(VI), ReS42-. Spectroelectrochemical characterization (UV-visible-IR) of a small new d1 system and of its tetrakis(2,2'-bipyridine)diruthenium(II) complex (EPR). Journal of the Chemical Society, Chemical Communications, 11:834--835, 1992. [PUMA: EPR;thiorhenate ESR IR bipyridine disproportionation electrochem electroredn kinetics potential;UV redn rhenium spectrum sulfido tetrathiorhenate;ruthenium thiorhenate]