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首页> 外文期刊>Journal of the Indian Chemical Society >2-(2-Hydroxy)phenylazo derivatives of some 1,3-dicarbonyl compounds and their metal complexes
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2-(2-Hydroxy)phenylazo derivatives of some 1,3-dicarbonyl compounds and their metal complexes

机译:1,3-二羰基化合物的2-(2-羟基)苯基偶氮衍生物及其金属配合物

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摘要

2-Hydroxyphenylazo derivatives of three 1,3-dicarbonyl compounds (acetylacetone, methylacetoacetate and acetoacetanilide) have been synthesized and characterised. Analytical, IR,~1H NMR and mass spectral data indicate that the compounds exist in the intramolecularly hydrogen bonded keto-hydrazone form. Dibasic tridentate coordination of these compounds in their [M2L2] complexes (M = Ni~(II), Cu~(II) and Zn~(II)) has been established on the basis of analytical and spectral data.
机译:合成并表征了三种1,3-二羰基化合物(乙酰丙酮,乙酰乙酸甲酯和乙酰乙酰苯胺)的2-羟基苯基偶氮衍生物。分析,IR,〜1 H NMR和质谱数据表明该化合物以分子内氢键合的酮hydr形式存在。在分析和光谱数据的基础上,建立了这些化合物在其[M2L2]配合物中的二元三齿配位化合物(M = Ni〜(II),Cu〜(II)和Zn〜(II))。

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