Evaluation of Cu(II) bzimpy complexes by1H-NMR and catalytic activities
Makaleler > Tam Makale · 2020
Yazarlar: Salih GÜNNAZ
Journal of Coordination Chemistry, SCI Expanded İndekslerine Giren Dergi, Uluslararası, Wos, 2020, cilt 73, ss 3014-3027
DOI: 10.1080/00958972.2020.1840561
Özet
Copper(II) complexes (3a–d and 4a–d) containing tridentate 2,6-bis(benzimidazole-2-yl) pyridine (bzimpy) were synthesized and characterized by 1H-NMR, elemental analysis, IR, UV and mass spectroscopy. These complexes were tested as catalysts in transfer hydrogenation (TH). The effects of wingtip substituents on bzimpy ligand to the TH activity of Cu(II) complexes were investigated. Among the catalysts, complex 4d with sterically bulky bzimpy ligand showed the highest catalytic activity in this transformation.