Spontaneous Resolution of a Mixed-Ligand Nickel(II) Coordination Polymer with Achiral Precursors
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https://figshare.com/articles/dataset/Spontaneous_Resolution_of_a_Mixed_Ligand_Nickel_II_Coordination_Polymer_with_Achiral_Precursors/2486626
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资源简介:
Metal-center-driven spontaneous resolution of a chiral
coordination
polymer, [Ni(SDB)(BIX)]n (1), from achiral precursors has been probed
by single-crystal X-ray diffraction and circular dichroism spectroscopy.
Enantiomorphs 1P and 1M showed a parallel
interpenetrated 2D → 3D chiral framework with (82.10) topology. Switching of the metal center under the same reaction
parameters resulted in isostructural achiral and noninterpenetrating
(4,4) grid-type sql networks [M(SDB)(BIX)]n, where M = CoII, ZnII, and CdII for 2–4, respectively.
创建时间:
2012-09-17



