Über die Reaktion von Cp2TiCl2 mit [C(NMe2)3][(CO)4FeC(O)NMe2] – Kristallstruktur von [C(NMe2)3]2[FeCl4]

Concerning the Reaction of Cp₂TiCl₂ with [C(NMe₂)₃][(CO)₄FeC(O)NMe₂] – Crystal Structure of [C(NMe₂)₃]₂[FeCl₄] The title compound forms by the reaction of Cp₂TiCl₂ with [C(NMe₂)₃][(CO)₄FeC(O)NMe₂] in THF solution. It crystallizes in the space group Pbcn with a = 1 566.6(3); b = 976.4(2); c = 1 580.4(4) pm; Z = 4; R = 3.8%. Each [FeCl₄]^2? in is surrounded by eight cations. Two cations each are connected with one Cl atom by relatively short H …? Cl contacts leading to a distortion of the tetrahedral geometry of the anion.