title: {2-[(S)-({2-[(S)-1-Benzyl-pyrrolidine-2-carboxamido]phen-yl}(phen-yl)methyl-ene)amino]-4-hydroxy-butanoato-κN,N',N'',O}nickel(II).
abstract: The central Ni atom of the title compound, [Ni(C(29)H(29)N(3)O(4))], is coordinated by three N atoms [Ni-N = 1.955 (2), 1.844 (2) and 1.872 (2) Å] and by one O atom [Ni-O = 1.862 (2) Å] in a pseudo-square-planar geometry. The conformation of the hydroxy-butanoate side chain is controlled by a strong intra-molecular hydrogen bond (H⋯O = 1.84 Å).
authors.forename: Alexander
authors.initials: A
authors.lastname: Popkov
authors.forename: Milan
authors.initials: M
authors.lastname: Nádvorník
authors.forename: Jozef
authors.initials: J
authors.lastname: Kožíšek