PtP3X衍生物中有机膦的可变组合: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-2021-0003

M. Melnik, P. Mikuš

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引用次数: 0

摘要

摘要本文综述了50余种PtP3X (X = H, OL, NL, BL, Cl, SL, Br，或I) Pt (II)配合物，这些配合物分为单斜晶(23例)、三斜晶(17例)和正交晶(11例)。PtP3Cl是最常见的，有23个例子。单齿有机膦- P有不同的组合;双齿- P, P;P, N;P, B;和三叉戟- P,P,P;P O P;P, N, P;和P, S, P。对结构参数(Pt - l, L-Pt-L)进行了分析和讨论，重点讨论了Pt (II)原子的方形平面几何畸变以及反式影响。Pt-L (x4)键距和随x原子共价半径的增长。

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Variable combinations of organophosphines in PtP3X derivatives: Structural aspects

Abstract This review covers over fifty Pt (II) complexes of the compositions PtP3X (X = H, OL, NL, BL, Cl, SL, Br, or I). These complexes crystallized in three crystal classes: monoclinic (23 examples) triclinic (17 examples) and orthorhombic (11 examples). The PtP3Cl is most common with 23 examples. There are variable combinations of organophosphines monodentate – P; bidentate- P,P; P,N; P,B; and tridentate – P,P,P; P,O,P; P,N,P; and P,S,P. The structural parameters (Pt–L, L–Pt–L) are analyzed and discussed with an attention to the distortion of a square-planar geometry about the Pt (II) atoms as well as of trans-influence. The sums of Pt–L (x4) bond distances growing with covalent radius of the X-atoms.

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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.