Coordination attitude of benzothiazole hydrazone in ruthenium(II) complexes: Catalytic applications on direct formation of imines via acceptorless dehydrogenative process
作者:Subbarayan Vijayapritha、Periasamy Viswanathamurthi、Paranthaman Vijayan
DOI:10.1016/j.ica.2023.121523
日期:2023.8
[Ru(L1-3)(CO)(PPh3)2]Cl or [Ru(L4-5)H(CO)(PPh3)2] [L1 = (salicyl((2-(benzothiazol-2yl)hydrazono)methylphenol)) (SAL-HBT), L2 = 2-((2-(benzothiazol-2-yl)hydrazono)methyl)-6 methoxyphenol) (VAN-HBT), L3 = naphtyl-2-((2-(benzothiazol-2-yl)hydrazono)methylphenol) (NAP-HBT), L4 = 1-((benzothiazol-2-yl)-2-(furan-2-ylmethylene)hydrazine) (FUR-HBT) or L5 = 1-((benzothiazol-2-yl)-2-(thiophen-2 ylmethylene)hydrazine) (THI-HBT)]
新的 Ru(II) 配合物 ( 1 – 5 ) 包含 [Ru(L 1-3 )(CO)(PPh 3 ) 2 ]Cl 或 [Ru(L 4-5 )H(CO)(PPh 3 )类腙) 2 ] [L 1 = (水杨基((2-(苯并噻唑-2基)亚肼基)甲基苯酚)) (SAL-HBT), L 2 = 2- ( (2-(苯并噻唑-2-基)亚肼基)甲基)- 6 甲氧基苯酚) (VAN-HBT), L 3 = naphtyl-2-((2-(benzothiazol-2-yl)hydrazono)methylphenol) (NAP-HBT), L 4 = 1-( ( benzothiazol-2-yl) -2-(呋喃-2-基亚甲基)肼) (FUR-HBT) 或 L 5= 1-((benzothiazol-2-yl)-2-(thiophen-2ylmethylene)hydrazine) (THI-HBT)]