E Zysman-Colman, D N Harpp, Comparison of the structural properties of compounds containing the XSSX moiety (X=H, Me, R, Cl, Br, F, OR), J Sulfur Chemistry 25, 291 (2004)
R Steudel, The chemistry of organic polysulfanes R-Sn-R (n>2), CR 102, 3905 (2002)
R Mahlanen, T A Pakkanen, Potential energy surface of S8 dimer, CPL 453, 24 (2008)
F R Ornellas, Thiothionyl bromide (S=SBr2): The elusive isomer of dibromodisulfane (BrSSBr), CP 344, 95 (2008)