S-, O-, O, O′- p-toluenesulfinato complexes of iron(II), cobalt(II) and nickel(II) with polydentate tripod-like phosphines, crystal structure of 1,1,1-tris(diphenylphosphinomethyl)ethane p-toluenesulfinatocobalt(II) perchlorate
作者:C.A. Ghilardi、S. Midollini、S. Moneti
DOI:10.1016/s0022-328x(00)93455-7
日期:1981.9
Reaction of sodium p-toluenesulfinate with iron(II), cobalt(II) and nickel(II) aquo ions in the presence of the poly(tertiary phosphines) 1,1,1-tris(diphenylphosphinomethyl)ethane (triphos), tris(2-diphenylphosphinoethyl)amine (np3) and tris(2-diphenylphosphinoethyl)phosphine (pp3) gives five-coordinated p-toluenesulfinato complexes of formulae [(triphos)Co(p-tolSO2)]ClO4 and [LM(p-tolSO2)]BPh4 (L
Ammonia and Hydrazine from Coordinated Dinitrogen by Complexes of Iron(0)
作者:Leslie D. Field、Hsiu L. Li、Scott J. Dalgarno、Ruaraidh D. McIntosh
DOI:10.1002/ejic.201900058
日期:2019.4.16
The iron(0) dinitrogen complexes [Fe(N2)(PP3)] (PP3 = P(CH2CH2PR2)3, R = Ph, iPr, Cy) were synthesized by reduction of the precursor chloro complexes with potassium graphite. On reaction with triflic acid, [Fe(N2)(PP3)] complexes afforded ammonia and hydrazine in yields of up to 23 and 16% respectively. The complex [Fe(N2)(PP3)] which has only been previously synthesized in situ, has now been isolated