Pt（η3-P1C1C2）（Y）和Pt（ω3-P1C1N1）（Y

IF 3.1 4区化学 Q2 CHEMISTRY, INORGANIC & NUCLEAR

Inorganics Pub Date : 2023-08-16 DOI:10.3390/inorganics11080338

M. Melnik, V. Mikušová, P. Mikuš

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引用次数: 0

摘要

本文研究了Pt(II)配合物的组成Pt(η3-P1C1C2)(Y) (Y = NL或I)和Pt(η3-P1C1N1)(Y)， Y = OL, NL, CL, CL或Br)。这些配合物结晶成四类晶体:单斜晶(9例)、三斜晶(3例)、正交晶(3例)和四方晶(2例)。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)原子的方平面几何畸变和反式影响。将这些数据与Pt(η3-P1N1N2)(Y)、Pt(η3-P1N1X1)(Y)、(X1= 01, C1, S1, Se1)、Pt(η3-N1P1N2)(Cl)、Pt(η3-S1P1S2)(Cl)、Pt(η3-P1S1Cl1)(Cl)和Pt(η3-P1Si1N1)(OL)型的数据进行了比较和讨论。每个杂三齿配体产生两个具有共同中心连接原子的金属环。这些η - 3配体形成了23种类型的金属环，不同的是金属环中原子的数量和类型。

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Heterotridentate Organomonophosphines in Pt(η3-P1C1C2)(Y) and Pt(η3-P1C1N1)(Y) Derivatives—Structural Aspects

This paper covers Pt(II) complexes of the compositions Pt(η3-P1C1C2)(Y) (Y = NL or I) and Pt(η3-P1C1N1)(Y), Y = OL, NL, CL, Cl or Br). These complexes crystallized in four crystal classes: monoclinic (9 examples), triclinic (3 examples), orthorhombic (3 examples), and tetragonal (2 examples). The structural parameters (Pt-L, L-Pt-L) are analyzed and discussed with attention to the distortion of square-planar geometry about the Pt(II) atoms and trans-influence. These data are compared and discussed with those of Pt(η3-P1N1N2)(Y), Pt(η3-P1N1X1)(Y), (X1=O1, C1, S1, Se1), Pt(η3-N1P1N2)(Cl), Pt(η3-S1P1S2)(Cl), Pt(η3-P1S1Cl1)(Cl), and Pt(η3-P1Si1N1)(OL) types. Each heterotridentate ligand creates two metallocyclic rings with a common central ligating atom. These η3-ligands form twenty-three types of metallocycles and differ by the number and type of the atoms involved in the metallocyclic rings.

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来源期刊

Inorganics Chemistry-Inorganic Chemistry

CiteScore

2.80

自引率

10.30%

发文量

193

审稿时长

6 weeks

期刊介绍： Inorganics is an open access journal that covers all aspects of inorganic chemistry research. Topics include but are not limited to: synthesis and characterization of inorganic compounds, complexes and materials structure and bonding in inorganic molecular and solid state compounds spectroscopic, magnetic, physical and chemical properties of inorganic compounds chemical reactivity, physical properties and applications of inorganic compounds and materials mechanisms of inorganic reactions organometallic compounds inorganic cluster chemistry heterogenous and homogeneous catalytic reactions promoted by inorganic compounds thermodynamics and kinetics of significant new and known inorganic compounds supramolecular systems and coordination polymers bio-inorganic chemistry and applications of inorganic compounds in biological systems and medicine environmental and sustainable energy applications of inorganic compounds and materials MD