Physical Sciences and Mathematics Commons^™

Iron(Ii) Complexes Of Di­Methyl­Tri­Aza­Cyclo­Phane, Wei-Tsung Less, Matthias Zeller, David Upp, Yuliya Politanska, Doug Steinman, Talal Al-Assil, Daniel P. Becker Ph.D.

Chemistry: Faculty Publications and Other Works

Treatment of the ortho-tri­aza­cyclo­phane 1,4-di­methyl­tribenzo[b,e,h][1,4,7]tri­aza­cyclo­nona-2,5,8-triene [(C₆H₅)₃(NH)(NCH₃)₂, L1] with Fe[N(SiMe₃)₂]₂ yields the dimeric iron(II) complex bis­(μ-1,4-di­methyl­tribenzo[b,e,h][1,4,7]tri­aza­cyclo­nona-2,5,8-trien-7-ido)bis­[(μ-1,4-di­methyl­tribenzo[b,e,h][1,4,7]tri­aza­cyclo­nona-2,5,8-trien-7-ido)iron(II)], [Fe(C₂₀H₁₈N₃)₄] or Fe₂(L1)₄ (9). Dissolution of 9 in tetra­hydro­furan (THF) results in solvation by two THF ligands and the formation of a simpler monoiron complex, namely bis­(μ-1,4-di­methyl­tribenzo[b,e,h][1,4,7]tri­aza­cyclo­nona-2,5,8-trien-7-ido-κN^{7 …}