Acta Cryst. (2008). E64, m364-m365  [ doi:10.1107/S1600536808000949 ]

{2-[(S)-({2-[(S)-1-Benzylpyrrolidine-2-carboxamido]phenyl}(phenyl)methylene)amino]-4-hydroxybutanoato-⁴N,N',N'',O}nickel(II)

A. Popkov, M. Nádvorník and J. Kozísek

Abstract: The central Ni atom of the title compound, [Ni(C₂₉H₂₉N₃O₄)], 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 hydroxybutanoate side chain is controlled by a strong intramolecular hydrogen bond (HO = 1.84 Å).

Online 16 January 2008

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