2-((R)-{2-(S)-1-Benzylpyrrolidin-2-ylcarbonylazanidyl­phen­yl}(phen­yl)methyl­idene­amino)-4-hy­droxy­butano­ato-κ4 NN′N′′O 1nickel(II) toluene disolvate

摘要

The central Ni atom in the title compound, [Ni(C29H29N3O4)]·2C7H8, is coordinated in a distorted square-planar environment by three N atoms [Ni—N = 1.942 (3), 1.843 (3) and 1.853 (3) Å] and one O atom [1.868 (3) Å] of the tetradentate ligand. The conformation of the hy­droxy­butano­ate side chain is controlled by an inter­molecular hydrogen bond.