手性/阴离子选择性地将三（乙二胺）配合物纳入三钯（II）超分子层之间的二维配位空间，使用 D-青霉胺酸盐。

Enantioselective/anion-selective incorporation of tris(ethylenediamine) complexes into 2D coordination spaces between tripalladium(II) supramolecular layers with D-penicillaminate.

机构信息

Department of Chemistry, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan.

出版信息

Inorg Chem. 2011 Mar 21;50(6):2040-2. doi: 10.1021/ic1018983. Epub 2011 Jan 28.

Abstract

The formation of a cocrystallized coordination compound, Pd(3)(D-pen)(3)·M(en)(3)(3) (D-H(2)pen = D-penicillamine; M = Co(III) or Rh(III)), from [Pd(3)(D-pen)(3)] and M(en)(3)(3) is reported. In this compound, only the Δ-configurational M(en)(3) cations were incorporated when its racemic (Δ/Λ) isomer was employed. Besides this enantioselective incorporation of complex cations, this compound was found to show the selective incorporation of ClO(4)(-) as the anion species.

摘要

报道了配合物[Pd(3)(D-pen)(3)]·M(en)(3)(3)（D-H(2)pen = D-青霉胺；M = Co(III)或 Rh(III)）的形成，其中[Pd(3)(D-pen)(3)]和M(en)(3)(3)生成了共结晶配位化合物。在该配合物中，仅当使用其外消旋（Δ/Λ）异构体时，才掺入了 Δ-构型的M(en)(3)阳离子。除了这种对配合阳离子的对映选择性掺入外，还发现该化合物选择性地掺入了 ClO(4)(-)作为阴离子物种。