Synthesis, electrochemical and spectroscopic properties of ferrocene-based compounds

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Taşkor Önel G., Özgül Karaaslan E., Ösken İ., Saygılı N.

Chemical Papers, cilt.76, sa.4, ss.2249-2257, 2022 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 76 Sayı: 4
  • Basım Tarihi: 2022
  • Doi Numarası: 10.1007/s11696-021-02034-7
  • Dergi Adı: Chemical Papers
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED)
  • Sayfa Sayıları: ss.2249-2257
  • Anahtar Kelimeler: Ferrocene derivatives, Palladium catalyst, Cross-coupling, UV-vis spectroscopy, Cyclic voltammetry
  • Erzincan Binali Yıldırım Üniversitesi Adresli: Evet

Özet

© 2021, Institute of Chemistry, Slovak Academy of Sciences.Ferrocene derivatives have been synthesized by the Suzuki cross-coupling reaction of ferroceneboronic acid with various aryl/heteroaryl halides. The reactions yield ferrocenyl derivatives with overall yields varying between 35 and 98%. The derivatives have been characterized by 1H NMR, 13C NMR, IR, HRMS and elemental analysis. The structure–property relationship has been investigated based on UV/Vis spectroscopy and cyclic voltammetry. Cyclic voltammetry studies revealed when the side group of ferrocenes were an electron-donating, lower oxidation was displayed. On the other hand, the strong electron-withdrawing group had a higher oxidation potential. Graphical abstract: [Figure not available: see fulltext.]