title: Dilead mercury chromate(VI), Pb2HgCrO6.
abstract: The structure of Pb(2)HgCrO(6) (space group P-1) can be described as consisting of isolated [CrO(4)](2-) tetrahedra and nearly linear [HgO(2)](2-) dumb-bells, which form layers of composition [HgCrO(6)](4-). These are intercalated with corrugated pseudo-hexagonal Pb(2+) layers. The Pb(2+) cation is stereochemically active and has coordination 3+5.
authors.affiliation: Max-Planck Institut für Festkörperforschung, Heisenbergstrasse 1, D-70569 Stuttgart, Germany.
authors.forename: W
authors.initials: W
authors.lastname: Klein
authors.forename: J
authors.initials: J
authors.lastname: Curda
authors.forename: K
authors.initials: K
authors.lastname: Friese
authors.forename: M
authors.initials: M
authors.lastname: Jansen