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首页> 外文期刊>Acta Ciencia Indica >MIXED LIGAND COMPLEXES OF Sn (Ⅱ) & Pb (Ⅱ) METAL CHELATES OF SOME ORGANIC ACIDS WITH ANTHRANILIC ACID
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MIXED LIGAND COMPLEXES OF Sn (Ⅱ) & Pb (Ⅱ) METAL CHELATES OF SOME ORGANIC ACIDS WITH ANTHRANILIC ACID

机译:某些有机酸与邻氨基苯甲酸的Sn(Ⅱ)和Pb(Ⅱ)金属螯合物的配体络合物

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摘要

A number of novel mixed ligand complexes of type ML_2.HL' have been synthesized and characterized, where M = Sn(Ⅱ) or Pb(Ⅱ), L = deprotonated o-nitrophenol (ONP), 2, 4-dinitrophenol (DNP), 2, 4, 6-trinitrophenol(TNP) or 1-nitroso-2-naphthol (1N2N); HL' = Anthranilic acid. The complexes have been characterized by elemental analysis, IR, UV-VIS spectral analysis and molar conductance measurements. IR spectral data show that the hydrogen bonding in these complexes is a dominant factor for their stability. Low values of their molar conductance would suggest them to be non-electrolyte.
机译:合成并表征了许多新型的ML_2.HL'型混合配体配合物,其中M = Sn(Ⅱ)或Pb(Ⅱ),L =去质子化的邻硝基苯酚(ONP),2,4-二硝基苯酚(DNP) ,2,4,6-三硝基苯酚(TNP)或1-亚硝基-2-萘酚(1N2N); HL'=邻氨基苯甲酸。通过元素分析,IR,UV-VIS光谱分析和摩尔电导测量来表征复合物。红外光谱数据表明,这些配合物中的氢键是其稳定性的主要因素。它们的摩尔电导的低值表明它们是非电解质。

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