title: Erratum: Poly[[tetra-μ(2)-aqua-diaqua-μ(6)-oxalato-barium(II)] 2,4,6-trinitro-phenolate monohydrate]. Corrigendum.
abstract: In the paper by Hong, Song & Wu [Acta Cryst. (2007), E63, o2296], the scheme shows the wrong structure. The correct scheme is shown below and the compound name is corrected to "poly[[di-μ(2)-aqua-diaqua-hemi-μ(6)-oxalato-barium(II)] 2,4,6-trinitro-phenolate monohydrate", {[Ba(C(2)O(4))(0.5)(H(2)O)(4)]C(6)H(2)N(3)O(7)·H(2)O}(n).[This corrects the article DOI: 10.1107/S1600536807038159.].
authors.forename: Peng-Zhi
authors.initials: PZ
authors.lastname: Hong
authors.forename: Wen-Dong
authors.initials: WD
authors.lastname: Song
authors.forename: Zao-He
authors.initials: ZH
authors.lastname: Wu