Synthesis, p-nitrophenolate complexation and competitive anion signaling of novel calixpyrrole dimer

Saki N., Akkaya E.

JOURNAL OF INCLUSION PHENOMENA AND MACROCYCLIC CHEMISTRY, cilt.53, ss.269-273, 2005 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 53
  • Basım Tarihi: 2005
  • Doi Numarası: 10.1007/s10847-005-1924-z
  • Dergi Adı: JOURNAL OF INCLUSION PHENOMENA AND MACROCYCLIC CHEMISTRY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.269-273
  • Anahtar Kelimeler: anion sensing, calixpyrroles, chromogenic material for optical sensors, displacement-indicator, BINDING AGENTS, RECEPTORS, SENSORS, CHEMOSENSOR, SELECTIVITY, OLD
  • Orta Doğu Teknik Üniversitesi Adresli: Hayır

Özet

A novel dimeric calixpyrrole has been synthesized. The dimer forms stable complexes with p-nitrophenolate ion with a concomitant reduction in extinction coefficient. The chromogenic anion is displaced by the addition of various anions like fluoride and acetate. Effective optical sensing of these anions is accomplished using the calixpyrrole dimer.