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Thiazolylazo derivatives of some unsaturated beta-diketones and their metal complexes

机译:一些不饱和β-二酮的噻唑基唑衍生物及其金属配合物

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摘要

Thiazolylazo derivatives of three beta-diketones in which the diketo function attached directly to olefinic linkage(s)' [dicinnamoylmethane,acctylcinnamoylmethane and benzoylcinnamoylmethane] have been synthesized and characterized.Analytical,IR,~1H NMR and mass spectral data indicate that the compounds exist in the intramolecularly hydrogen bonded azo-eno) tautomeric form.Monobasic tridentate coordination of the compounds in their [ML_2] complexes [M=Ni~(II),Cu~(II) and Zn~(II)] has been established on the basis of analytical and spectral data.
机译:合成并表征了两种二酮官能团直接与烯烃键[二肉桂基甲烷,乙酰基肉桂基甲烷和苯甲酰基肉桂基甲烷]连接的β-二酮的噻唑基唑衍生物。分析,IR,〜1H NMR和质谱数据表明存在这些化合物在其[ML_2]配合物中[M = Ni〜(II),Cu〜(II)和Zn〜(II)]上建立了化合物的单分子三齿配位。分析和光谱数据的基础。

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