Synthesis and catalytic performance of ruthenium complexes ligated with rigid o-(diphenylphosphino)aniline for chemoselective hydrogenation of dimethyl oxalate
作者:Xiaolong Fang、Chunyan Zhang、Jin Chen、Hongping Zhu、Youzhu Yuan
DOI:10.1039/c6ra00320f
日期:——
ruthenium complexes with rigid ligand o-(diphenylphosphino)aniline, including [(PPh3)(o-PPh2C6H4NH2)RuCl2]2 (1), (o-PPh2C6H4NH2)2RuCl2 (2), [(o-PPh2C6H4NH2)2(o-PPh2C6H4NH)Ru]+Cl− (3), Ph3P(η2-H2)Ru(μ-H)(μ-o-PPh2C6H4NH)2RuH(PPh3) (4), (o-PPh2C6H4NH2)(o-PPh2C6H4NH)RuCl(CO) (5), (o-PPh2C6H4NH2)(o-PPh2C6H4NH)RuH(CO) (6), and [(o-PPh2C6H4NH)2Ru(CO)]2 (7) were synthesized and employed as catalysts for chemoselective
一系列具有刚性配体邻-(二苯基膦基)苯胺的新型钌配合物,包括[(PPh 3)(o -PPh 2 C 6 H 4 NH 2)RuCl 2 ] 2(1),(o -PPh 2 C 6 H 4 NH 2)2 RuCl 2(2),[(o -PPh 2 C 6 H 4 NH 2)2(o -PPh 2Ç 6 ħ 4 NH)的Ru] +氯- (3)中,Ph 3 P(η 2 -H 2)的Ru(μ-H)(μ- Ô -PPh 2 ç 6 ħ 4 NH)2期RuH(PPH 3) (4),(o -PPh 2 C 6 H 4 NH 2)(o -PPh 2 C 6 H 4 NH)RuCl(CO)(5),(o -PPh 2 C 6合成了H 4 NH 2)(o -PPh 2 C 6 H 4 NH)RuH(CO)(6)和[(o -PPh 2 C 6 H 4 NH)2 Ru(CO)] 2(7),用作酯化学选择性加氢的催化剂。其