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Complexation studies of Cu2+ ion with four new synthesized triazene ligands by spectrophotometric and conductometric methods

Mahmood Payehghadr, Homa Shafikhani, Hossain Tavalali, Abdol Mohammad Attaran, Mohammad Kazem Rofouei


Four new symmetric and asymmetric triazene ligands, ((E)-1,3-bis (2-ethoxyphenyl) triaze-1-ene (L1), (E)- 3-(4- chlorophenyl)1-(2-methoxyphenyl)triaze-1-ene (L2), (E)-1-(2-ethoxyphenyl)-3-(3- nitrophenyl) triaze-1-ene (L3) and (E)-1-(2-ethoxyphenyl)-3-(4-nitrophenyl) triaze-1-ene (L4)) have been synthesized and kf value of itÂ’s complexes with Cu2+ ion have been determined spectrophometric and conductrometric methods. Comprise of the kf data indicate that the stability of the complexes to vary in the order L1> L2> L3 > L4.


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  • 中国社会科学院
  • 谷歌学术
  • 打开 J 门
  • 中国知网(CNKI)
  • 引用因子
  • 宇宙IF
  • 电子期刊图书馆
  • 研究期刊索引目录 (DRJI)
  • 秘密搜索引擎实验室
  • ICMJE

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