Cation recognition by picolyl-armed calix[4]crown-5-azacrown-5s

  • Jong Seung Kim*
  • , Jeong Ah Rim
  • , Ok Jae Shon
  • , Kwan Ho Noh
  • , Eun Hee Kim
  • , Chaejoon Cheong
  • , Jacques Vicens
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

6 Citations (Scopus)

Abstract

A series of N-pivot calix[4]crown-5-azacrown-5 ethers substituted by 2-picolyl, 3-picolyl and benzyl groups respectively were synthesized. The nitrogen atom of the 2-picolyl group is found to participate in the silver ion complexation through three dimensional encapsulation.

Original languageEnglish
Pages (from-to)51-54
Number of pages4
JournalJournal of Inclusion Phenomena
Volume43
Issue number1-2
DOIs
Publication statusPublished - 2002
Externally publishedYes

Bibliographical note

Funding Information:
This research was supported by a Grant from the Korea Research Foundation (KRF-2000-015-DP0246).

Keywords

  • Azacrown
  • Calixarene
  • Complexation
  • NMR study

ASJC Scopus subject areas

  • Food Science
  • General Chemistry
  • Condensed Matter Physics

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