Bis(indolyl)methane substituted tetraphenylethylene derivatives as AIE active materials

Lafzi F., Kılıç H., Ertugrul B., Arık M., Saraçoğlu N.

JOURNAL OF LUMINESCENCE, cilt.208, ss.174-182, 2019 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 208
  • Basım Tarihi: 2019
  • Doi Numarası: 10.1016/j.jlumin.2018.12.032
  • Dergi Adı: JOURNAL OF LUMINESCENCE
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.174-182
  • Anahtar Kelimeler: Bis(indolyl)methane, Tetraphenylethylene, Indole, Aggregation-induced emission, AGGREGATION-INDUCED EMISSION, FLUORESCENT SENSOR, ENHANCED EMISSION, BUILDING-BLOCKS, EFFICIENT, LUMINESCENT, EMITTERS, ACID, 3,3-DIINDOLYLMETHANE, FLUOROPHORES
  • Atatürk Üniversitesi Adresli: Evet

Özet

A series of nonplanar tetraphenylethene (TPE)-bis(indolyl)methane (BIM) conjugates were designed and prepared and characterized by standard spectroscopic techniques. The properties of TPE-BIM derivatives were investigated by UV/Vis and fluorescence spectroscopy, and DFT calculations. All of the TPE-BIM showed aggregation-induced emission (AIE) features. However, DFT calculations confirmed the nonplanar structures or propeller structures.