Aj. Blake et al., SYNTHESIS AND CHARACTERIZATION OF TETRAMETHYLAMMONIUM SELENOSULFATE(VI) TETRAHYDRATE, (NME4)(2)SESO3-CENTER-DOT-4H(2)O, Journal of the Chemical Society. Dalton transactions, (1), 1998, pp. 3-3
Tetramethylammonium selenosulfate tetrahydrate has been synthesised an
d characterised; a single-crystal X-ray structure determination shows
the presence of the dianion SeSO32-, in which the central sulfur atom
is bonded to three oxygens and one selenium atom [S-Se distance 2.1746
(7) Angstrom].