Aqua-1κ O-{μ-1,3-bis[2-(2-oxidobenzylideneamino)ethyl]-2-(2-oxidophenyl)imidazolidine-1κ4 O, N, N′, O′;2κ4 O′, N′′, N′′′, O′′}(μ-2-formylphenolato-1:2κ3 O1: O1, O2)dinickel(II) trihydrate: a one-dimensional chain linked by O—H...O hydrogen bonds and C—H...π interactions - Li-Ping Lu; Xiao-Ping Lu; Miao-Li Zhu (Acta Crystallographica: Section C (Wiley-Blackwell), 2007)