Transition metal ion selective ortho-ester diazophenylcalix[4]arene

Tae Hyun Kim, Su Ho Kim, Le Van Tan, Yu Jin Seo, Sun Young Park, Hasuck Kim, Jong Seung Kim

Research output: Contribution to journalArticlepeer-review

16 Citations (Scopus)


New chromogenic dizophenylcalix[4]arene 1 showing selective color change to transition metal ions over other alkaline and alkaline earth metal ions has been prepared in the cone conformation and tested for its usefulness.

Original languageEnglish
Pages (from-to)1294-1297
Number of pages4
Issue number3
Publication statusPublished - 2007 Feb 28
Externally publishedYes


  • Calix[4]arene
  • Chromoionophore
  • Complexation
  • Transition metal ions

ASJC Scopus subject areas

  • Analytical Chemistry

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