-[Pt(NHCH)I]的构象异构以及[Pt(NHCH)]X（X = Cl、Br、I）的经典维尔纳化学
Conformational Isomerism of -[Pt(NHCH)I] and the Classical Wernerian Chemistry of [Pt(NHCH)]X (X = Cl, Br, I).
作者信息
Johnstone Timothy C, Lippard Stephen J
机构信息
Department of Chemistry, Massachusetts Institute of Technology, Cambridge, MA, 02139.
出版信息
Polyhedron. 2013 Mar 1;52(22):565-575. doi: 10.1016/j.poly.2012.08.010. Epub 2012 Aug 13.
Abstract
X-ray crystallographic analysis of the compound -[Pt(NHCH)I] revealed the presence of two distinct conformers within one crystal lattice. This compound was studied by variable temperature NMR spectroscopy to investigate the dynamic interconversion between these isomers. The results of this investigation were interpreted using physical (CPK) and computational (molecular mechanics and density functional theory) models. The conversion of the salts [Pt(NHCH)]X into -[Pt(NHCH)X] (X = Cl, Br, I) was also studied and is discussed here with an emphasis on parallels to the work of Alfred Werner.
摘要
化合物 -[Pt(NHCH)I] 的X射线晶体学分析表明，在一个晶格中存在两种不同的构象异构体。通过变温核磁共振光谱对该化合物进行了研究，以探究这些异构体之间的动态相互转化。使用物理（CPK）和计算（分子力学和密度泛函理论）模型对该研究结果进行了解释。还研究了盐 [Pt(NHCH)]X 向 -[Pt(NHCH)X]（X = Cl、Br、I）的转化，并在此进行讨论，重点是与阿尔弗雷德·维尔纳的工作进行对比。
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