Pt(η - a4l)中的四齿有机膦(A = P4, P3Si, P2X2 (X2 = N2, S2, C2)， PX3 (X3 = N3, N2O)):结构方面

IF 1.8 3区化学 Q3 CHEMISTRY, INORGANIC & NUCLEAR Main Group Metal Chemistry Pub Date : 2021-01-01 DOI:10.1515/mgmc-2021-0031

M. Melnik, P. Mikuš

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引用次数: 1

摘要

摘要本文报道了Pt(η4-P4L)、Pt(η4-P3SiL)、Pt(η4-P2N2L)、Pt(η4-P2S2L)、Pt(η4-P2C2L)、Pt(η4-PN3L)和Pt(η4-PN2OL)等单体铂配合物的结构表征。具有10-、11-、12-、14-和16元大环的四齿配体可产生各种螯合键角。迄今为止，Pt(II)原子具有顺式构型的扭曲的方平面几何占上风。有一个例子，Pt(η - 4 - p3sil)中各自的给体原子围绕Pt(II)原子建立了一个三角锥体几何结构。

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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Tetradentate organophosphines in Pt(η4–A4L) (A = P4, P3Si, P2X2 (X2 = N2, S2, C2), PX3 (X3 = N3, N2O)): Structural aspects

Abstract We report herein structural characterization of monomeric platinum complexes of the composition: Pt(η4–P4L), Pt(η4–P3SiL), Pt(η4–P2N2L), Pt(η4–P2S2L), Pt(η4–P2C2L), Pt(η4–PN3L), and Pt(η4–PN2OL). The tetradentate ligands with 10-, 11-, 12-, 14-, and 16-membered macrocycles create a variety of chelate bond angles. A distorted square-planar geometry about Pt(II) atoms with cis–configuration by far prevail. There is an example Pt(η4–P3SiL) in which the respective donor atoms build up a trigonal-pyramidal geometry about Pt(II) atom.

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来源期刊

Main Group Metal Chemistry CHEMISTRY, INORGANIC & NUCLEAR-CHEMISTRY, ORGANIC

CiteScore

4.10

自引率

27.80%

发文量

审稿时长

4 weeks

期刊介绍： This journal is committed to the publication of short communications, original research, and review articles within the field of main group metal and semi-metal chemistry, Main Group Metal Chemistry is an open-access, peer-reviewed journal that publishes in ongoing way. Papers addressing the theoretical, spectroscopic, mechanistic and synthetic aspects of inorganic, coordination and organometallic main group metal and semi-metal compounds, including zinc, cadmium and mercury are welcome. The journal also publishes studies relating to environmental aspects of these metals, their toxicology, release pathways and fate. Articles on the applications of main group metal chemistry, including in the fields of polymer chemistry, agriculture, electronics and catalysis, are also accepted.