Ligand isomerism in Pt(II) complexes – structural aspects

IF 4.1 3区化学 Q1 CHEMISTRY, INORGANIC & NUCLEAR

Reviews in Inorganic Chemistry Pub Date : 2021-03-09 DOI:10.1515/revic-2020-0023

M. Melnik, P. Mikuš

引用次数: 2

Abstract

Abstract This review has focused on ligand isomers in Pt(II) complexes. There are a variety of inner coordination spheres about the platinum(II) atom (PtN4, PtN2Cl2, PtP2Cl2, PtPNC2, PtPNCl2, PtP2CBr, PtP2CS), build up by mono- and bidentate ligands. The bidentate ligands create a variety of metallocyclic rings. The L–Pt–L bite angle (mean values) open in the sequence: 73.1° (PNP) < 78.7° (NC2C) < 80.4° (NC2N) < 86.4° (PC2P) < 86.7° (PNNP) < 93.0° (CC3S). There are three types of isomers: ligand, mixed – (ligand + distortion), and mixed – (ligand + cis-trans), isomers, which are rarity.

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铂(II)配合物中的配体异构体-结构方面

摘要本文综述了Pt（II）配合物中的配体异构体。铂（II）原子周围有各种内部配位球（PtN4、PtN2Cl2、PtP2Cl2、PtPNC2、PtPNCl2、PtP2CBr、PtP2CS），由单齿和双齿配体构建。双齿配体形成各种金属环。L–Pt–L咬合角（平均值）按顺序打开：73.1°（PNP）<78.7°（NC2C）<80.4°（NC2N）<86.4°（PC2P）<867°（PNNP）<93.0°（CC3S）。异构体有三种类型：配体、混合-（配体+畸变）和混合-（配位体+顺反式）异构体，这是罕见的。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Reviews in Inorganic Chemistry 化学-分析化学

CiteScore

7.30

自引率

4.90%

发文量

审稿时长

1 months

期刊介绍： Reviews in Inorganic Chemistry (REVIC) is a quarterly, peer-reviewed journal that focuses on developments in inorganic chemistry. Technical reviews offer detailed synthesis protocols, reviews of methodology and descriptions of apparatus. Topics are treated from a synthetic, theoretical, or analytical perspective. The editors and the publisher are committed to high quality standards and rapid handling of the review and publication process. The journal publishes all aspects of solid-state, molecular and surface chemistry. Topics may be treated from a synthetic, theoretical, or analytical perspective. The editors and the publisher are commited to high quality standards and rapid handling of the review and publication process. Topics: -Main group chemistry- Transition metal chemistry- Coordination chemistry- Organometallic chemistry- Catalysis- Bioinorganic chemistry- Supramolecular chemistry- Ionic liquids