A colorimetric "naked-eye" Cu(II) chemosensor and pH indicator in 100% aqueous solution.

نویسندگان

  • Jin Young Noh
  • Gyeong Jin Park
  • Yu Jeong Na
  • Hyun Yong Jo
  • Seul Ah Lee
  • Cheal Kim
چکیده

A new, highly selective and sensitive colorimetric chemosensor 1 for detection of Cu(2+) ions in aqueous solution was developed. Receptor 1 detected Cu(2+) ions by changing its color from colorless to yellow. Moreover, the Cu(2+)-sensitive compound was used as a colorimetric pH detector based on a color change due to 1-Cu(2+) complex formation identifiable by the naked eye.

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عنوان ژورنال:
  • Dalton transactions

دوره 43 15  شماره 

صفحات  -

تاریخ انتشار 2014