112173-03-2

Upstream product

• 88211-34-1 Fe⁽²⁺⁾*C₅H₅^(1-)*2CO*CF₂*BF₄^(1-)={(C₅H₅)Fe(CO)2(CF₂)}BF₄ 
• 21209-82-5 carbonylchlorobis(dimethylphenylphosphine)iridium(I) 

Downstream Products

• 112318-73-7 (C₅H₅)FeIrCl(CO)2(CO)(P(CH₃)2(C₆H₅))2(CF₂)⁽¹⁺⁾*B(C₆H₅)4^(1-)={(C₅H₅)FeIrCl(CO)2(CO)(P(CH₃)2(C₆H₅))2(CF₂)}B(C₆H₅)4 
• 21209-82-5 carbonylchlorobis(dimethylphenylphosphine)iridium(I) 

Relevant academic research and scientific papers

Synthesis, structure, and reactivity of a bridging difluorocarbene complex, [CpFeIr(Cl)(CO)2(PMe2Ph)2(μ-CO)(μ-CF 2)][BF4]·CH2Cl2

A heterobimetallic complex with a CF2 bridge, [CpFeIr(CO)2(PMe2Ph)2(μ-CO)(μ-CF 2)][BF4] (1a), was prepared by the oxidative addition of [CpFe(CO)2(CF2)]+ to Ir(Cl)(CO)(PMe2Ph)2. The [BPh4]- salt of the dimetal compound 1a undergoes a Lewis acid displacement with BCl3 to generate the BCl3 adduct of Ir(Cl)(CO)(PMe2Ph)2 and [CpFe(CO)2(CF2)][BPh4]. The crystal structure of 1a reveals a nearly symmetric CF2 bridge between Fe and Ir, whereas a CO ligand is in a semibridging position between these two metal atoms. Crystal data: monoclinic, space group P21/n, a = 9.308 (2) A?, b = 16.447 (3) A?, c = 20.997 (4) A?, β = 98.69 (2)°; Z = 4; 388 parameters were refined on 4901 reflections with I > 3σ(I) to yield R = 0.036 and Rw = 0.049.