A sequence of stages in the syntheses of isomeric bisamino acid complexes of Pt(II) with beta-aminopropionic acid (beta-alanine = beta-AlaH) has been studied by the (195)Pt NMR spectroscopy. The techniques have been developed of the synthesis of the cis- and trans-bischelates of Pt(II) and Pd(II) with beta-alanine as well as of the halide complexes of trans-[M(beta-AlaH)(2)Cl(2)] (M = Pt, Pd) and trans-K(2)[Pt(beta-Ala)(2)I(2)] types. The NMR spectroscopy and IR spectroscopy (in the nuclei of (195)Pt,(13)C,(1)H) and X-ray diffraction analysis have been used to examine the structures of the synthesized compounds.

中文翻译：

---

Pt(II) 和 Pd(II) 与 β-丙氨酸复合。

已通过 (195) Pt NMR 光谱研究了 Pt(II) 与 β-氨基丙酸（β-丙氨酸 = β-AlaH）的异构双氨基酸复合物合成中的一系列阶段。已经开发了合成 Pt(II) 和 Pd(II) 与 β-丙氨酸的顺式和反式双螯合物以及反式-[M(β-AlaH)(2) 的卤化物复合物的技术Cl(2)] (M = Pt, Pd) 和反式 K(2)[Pt(beta-Ala)(2)I(2)] 类型。NMR光谱和IR光谱（在（195）Pt，（13）C，（1）H的核中）和X射线衍射分析已用于检查合成化合物的结构。