Syntheses, structures and catalytic properties of ruthenium(II) nitrosyl complexes with bidentate and tetradentate Schiff base ligands
作者:Fule Wu、Chang-Jiu Wang、Hui Lin、Ai-Quan Jia、Qian-Feng Zhang
DOI:10.1016/j.ica.2017.12.004
日期:2018.2
Abstract Treatment of Ru(NO)Cl3·xH2O with 1 equiv. bidentate Schiff bases in the presence of triethylamine in DMF/THF afforded a series of anionic ruthenium(II) nitrosyl complexes of the type [Et3NH][Ru(κ2-N,O-LR)(NO)Cl3] (HLR = 2-butyliminomethyl-phenol 1, 2-(benzylimino-methyl)-phenol 2, 2-[(4-chloro-phenylimino)-methyl]-phenol 3, 2-[(4-nitro-phenylimino)-methyl]-phenol 4, 2-[(2,6-diisopropyl-ph
1当量对Ru(NO)Cl3·xH2O的抽象处理 在DMF / THF中在三乙胺存在下的双齿Schiff碱提供了一系列[Et3NH] [Ru(κ2-N,O-LR)(NO)Cl3]类型的阴离子钌(II)亚硝酰基络合物(HLR = 2-丁基亚氨基甲基苯酚1,2-(苄基亚氨基甲基)-苯酚2,2-[((4-氯-苯基亚氨基)-甲基]-苯酚3,2-[((4-硝基-苯基亚氨基)-甲基]-苯酚4, 2-[((2,6-二异丙基-苯基亚氨基)-甲基]-苯酚5)。Ru(NO)Cl3·xH2O与1当量的相互作用 在相同条件下的四齿席夫碱导致分离出阴离子络合物[Et3NH] [Ru(κ2-N,OL-CH2CH2-NOH)-(NO)Cl3](HL-CH2CH2-NOH = N,N'-二水杨基- 1,2-乙二胺6)和中性络合物[Ru(salen-phn)(NO)Cl](H2salen-phn = N,N'-二水杨基-1,