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本文用ESR研究了乙酰丙酮镍、三氟乙酰丙酮镍和α-噻吩甲酰三氟丙酮镍分别与五种格民试剂反应形成的中间体——自由基负离子,并讨论了这类β-二酮的不同取代基对基寿命的影响。
In this paper, ESR was used to study the free radical anions formed by the reaction of nickel (II) acetylacetonate, nickel (trifluoroacetylacetonate) and nickel (III) Effect of Different Substituents of Ketones on Longevity.