Effective bromo and chloro peroxidation catalysed by tungsten(VI) amino triphenolate complexes
DALTON TRANSACTIONS, cilt.45, sa.37, ss.14603-14608, 2016 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 45 Sayı: 37
- Basım Tarihi: 2016
- Doi Numarası: 10.1039/c6dt01780k
- Dergi Adı: DALTON TRANSACTIONS
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.14603-14608
- Atatürk Üniversitesi Adresli: Evet
Özet
Amino triphenolate tungsten(VI) complexes have been prepared and they proved to be efficient catalysts in haloperoxidation reactions using hydrogen peroxide as a terminal oxidant and inorganic sources of halides. In particular, interesting results have been obtained in the challenging chloroperoxidation reactivity (catalyst loading down to 0.05% with TONs up to 900). A comparison among three different metal complexes bearing the same ligand (vanadium(V), molybdenum(VI) and tungsten(VI)) showed much better performances of the last complex both on bromo and chloro peroxidations.