title: Bimodal association of a bis-1,2,3-dithiazolyl radical.
abstract: The N-ethyl pyrazine-bridged bis-1,2,3-dithiazolyl radical (R(1) = Et) associates at room temperature as a C-C bonded sigma-dimer which, on heating, converts to a laterally S-S sigma-bonded structure.
authors.affiliation: Department of Chemistry, University of Waterloo, Waterloo, Ontario N2L 3G1, Canada.
authors.forename: Alicea A
authors.initials: AA
authors.lastname: Leitch
authors.forename: Courtney E
authors.initials: CE
authors.lastname: McKenzie
authors.forename: Richard T
authors.initials: RT
authors.lastname: Oakley
authors.forename: Robert W
authors.initials: RW
authors.lastname: Reed
authors.forename: John F
authors.initials: JF
authors.lastname: Richardson
authors.forename: Lenora D
authors.initials: LD
authors.lastname: Sawyer