Adrien P. Côté and George K. H. Shimizu
Chem. Commun., 2001, 251-252
DOI:
10.1039/B005923O,
Communication
Barium 4,5-dihydroxybenzene-1,3-disulfonate, a pillared metal sulfonate network, possesses a microporous interlayer region through the use of a single type of ‘bent’ sulfonate group, and absorbs H2S.