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首页> 外文期刊>Polyhedron: The International Journal for Inorganic and Organometallic Chemistry >Palladium(II) and platinum(II) complexes of bidentate 2-pyridyl-1,2,3- triazole 'click' ligands: Synthesis, properties and X-ray structures
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Palladium(II) and platinum(II) complexes of bidentate 2-pyridyl-1,2,3- triazole 'click' ligands: Synthesis, properties and X-ray structures

机译:二齿2-吡啶基-1,2,3-三唑“点击”配体的钯(II)和铂(II)配合物:合成,性质和X射线结构

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摘要

The synthesis and characterization of palladium(II) and platinum(II) complexes of isomeric bidentate 2-pyridyl-1,2,3-triazole "click" ligands is reported. The complexes have been fully characterized by elemental analysis, HRESI-MS, IR, UV-Vis, 1H and 13C NMR spectroscopy. Additionally, the molecular structures of the Pd(II) and Pt(II) complexes of the 2-[(4-phenyl-1H-1,2,3-triazol-1-yl)methyl]pyridine ligand are confired by X-ray crystallography. Solution studies indicate the 2-(1-benzyl-1H-1,2,3-triazol-4-yl)pyridine ligand forms more stable complexes with Pd(II) and Pt(II) than the isomeric 2-[(4-phenyl-1H-1,2,3-triazol-1-yl) methyl]pyridine ligand.
机译:报道了二齿双齿2-吡啶基-1,2,3-三唑“点击”配体的钯(II)和铂(II)配合物的合成和表征。通过元素分析,HRESI-MS,IR,UV-Vis,1H和13C NMR光谱对配合物进行了充分表征。此外,X [-]点燃了2-[((4-苯基-1H-1,2,3-三唑-1-基)甲基]吡啶配体的Pd(II)和Pt(II)配合物的分子结构射线晶体学。溶液研究表明2-(1-苄基-1H-1,2,3-三唑-4-基)吡啶配体与Pd(II)和Pt(II)形成比异构体2-[((4-苯基-1H-1,2,3-三唑-1-基)甲基]吡啶配体。

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