A colorimetric sensor for Fe2 + ion

Chang Hung Chen, Chien Cho, Chin Feng Wan, An Tai Wu

Research output: Contribution to journalArticlepeer-review

10 Citations (Scopus)


A simple Schiff-based receptor 1 was synthesized and investigated its binding properties toward various metal ions in polar solvent (MeOH). Receptor 1 showed a dramatic color change from colorless to black which could easily be detected by the naked-eye upon binding with Fe2 +.

Original languageEnglish
Pages (from-to)88-91
Number of pages4
JournalInorganic Chemistry Communications
Publication statusPublished - 2014 Mar 1

All Science Journal Classification (ASJC) codes

  • Physical and Theoretical Chemistry
  • Inorganic Chemistry
  • Materials Chemistry

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