title: Two cuprous cyanide polymorphs: diamond net versus 3,4-connected net.
abstract: Hydrothermal reactions generated two cuprous cyanide polymorphs with similar hexagonal [Cu2(CN)3](-) layers but different supramolecular arrays.
authors.affiliation: School of Chemistry & Material Science, Shanxi Normal University, Linfen 041004, People's Republic of China. zhangxm@dns.sxnu.edu.cn
authors.forename: Xian-Ming
authors.initials: XM
authors.lastname: Zhang
authors.forename: Ying-Lian
authors.initials: YL
authors.lastname: Qing
authors.forename: Hai-Shun
authors.initials: HS
authors.lastname: Wu