title: Erratum: 3,3'-(2,2'-Bi-1H-imidazole-1,1'-di-yl)dipropanamide. Corrigendum.
abstract: The list of authors in the paper by Zhi, Long, Chen & Ren [Acta Cryst. (2009), E65, o2008] is corrected and the acknowledgements are updated.[This corrects the article DOI: 10.1107/S1600536809028955.].
authors.forename: Y-X
authors.initials: YX
authors.lastname: Zhi
authors.forename: J
authors.initials: J
authors.lastname: Long
authors.forename: J-Y
authors.initials: JY
authors.lastname: Chen
authors.forename: Y-T
authors.initials: YT
authors.lastname: Ren
authors.forename: H-Z
authors.initials: HZ
authors.lastname: Liang