(2-((2,6-diisopropylphenyl)amino)-4-((2,6-diisopropylphenyl)imino)-pent-2-ene) lithium salt 、 [Et4N][FeBr3(NO)] 以
四氢呋喃 为溶剂,
以61%的产率得到[FeBr(NO)(CH(C(Me)N(2,6-diisopropylphenyl))2)]
参考文献:
名称:
Chemistry of Nitrosyliron Complexes Supported by a β-Diketiminate Ligand
摘要:
Several nitrosyl complexes of Fe and Co have been prepared using the sterically hindered Ar-nacnac ligand (Ar-nacnac = anion of [(2,6-diisopropylphenyl)NC(Me)](2)CH). The dinitrosyliron complexes [Fe(NO)(2)(Ar-nacnac)] (1) and (Bu4N)[Fe(NO)(2)(Ar-nacnac)] (2) react with [Fe-III(TPP)Cl] (TPP = tetraphenylporphine dianion) to generate [Fe-II(NO)(TPP)] and the corresponding mononitrosyliron complexes. The factors governing NO transfer with dinitrosyliron complexes (DNICs) 1 and 2 are evaluated, together with the chemistry of the related mononitrosyliron complex, [Fe(NO)Br(Ar-nacnac)] (4). The synthesis and properties of the related cobalt dinitrosyl [Co(NO)(2)-(Ar-nacnac)] (3) is also discussed for comparison to DNICs 1 and 2. The solid-state structures of several of these compounds as determined by X-ray crystallography are reported.