Complexation of lanthanide ions with polymerizable macrocyclic calixarene derivatives for polymer optical device applications

Rahmat Hidayat, Okihiro Sugihara, Masaaki Tsuchimori, Manabu Kagami, Tadatomi Nishikubo, Toshikuni Kaino

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

Incorporation of lanthanide ions in polymerizable macrocylic molecules, such as calixarene and calix- resorcinarene monomers, has been studied by 1H NMR and fluorescence spectroscopies. The complexation formation through non-ionic coordination bond with the upper rim oxygen of resorcinarene monomers was clarified by the observation of dipolar shift in NMR spectrum. The complexation results in broadening of fluorescence peak and elongation of the fluorescence decay, which are attributed to increasing anisotropy of ligand field due to this complexation.

Original languageEnglish
Pages (from-to)91-94
Number of pages4
JournalNonlinear Optics Quantum Optics
Volume34
Issue number1-4 SPEC. ISS.
Publication statusPublished - 2005 Dec 19

Keywords

  • Europium complex
  • Fluorescence
  • Lanthanide
  • Ligand field
  • Macrocyclic
  • Polymer

ASJC Scopus subject areas

  • Statistical and Nonlinear Physics
  • Electronic, Optical and Magnetic Materials
  • Computer Science(all)
  • Atomic and Molecular Physics, and Optics
  • Instrumentation

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