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取代基对二苯并冠醚与Pb^2+和Cd^2+络合容量的影响
引用本文:于世钧,黎明.取代基对二苯并冠醚与Pb^2+和Cd^2+络合容量的影响[J].辽宁师范大学学报(自然科学版),1989(4):49-52.
作者姓名:于世钧  黎明
作者单位:辽宁师范大学生物系,辽宁师范大学化学系
摘    要:

关 键 词:二苯并冠醚  络合容量      取代基

The Effect of Substituted Groups on Complexing Capacity of Dibenzo-crown Ethers with Pb~(2+) and Cd~(2+)
Yu Shijun.The Effect of Substituted Groups on Complexing Capacity of Dibenzo-crown Ethers with Pb~(2+) and Cd~(2+)[J].Journal of Liaoning Normal University(Natural Science Edition),1989(4):49-52.
Authors:Yu Shijun
Abstract:The complexing capacity of eight kinds of crown ethers with Pb~(2+)and Cd~(2+)is determined by atomic absorption spectrophometry.The effect of substituted groups on complexing capacity of dibenzo-crown ethers with Pb~(2+)and Cd~(2+)is discussed.
Keywords:complexing capacity  substituted group  effect
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