349552-16-5

Upstream product

• 60373-00-4 [Rh(μ-F)(cyclooctene)2]2 
• 603-35-0 triphenylphosphine 
• 5259-72-3 cyclo-octa-1,5-diene 
• 7664-39-3 hydrogen fluoride 

Downstream Products

• 753014-14-1 [Rh(FHF)(1,5-cyclooctadiene)(PPh₃)] 
• 787618-63-7 [Rh(C₃F₇)(2,6-dimethylphenyl isocyanide)3(PPh₃)] 
• 787618-59-1 trans-[Rh(C₃F₇)(2,6-dimethylphenyl isocyanide)2(PPh₃)] 
• 787618-53-5 [Rh(C₃F₇)(1,5-cyclooctadiene)(PPh₃)] 
• 787618-66-0 [Rh(CF₃)(⁽¹³⁾CO)3(PPh₃)] 
• 787618-65-9 [Rh(CF₃)(CO)3(PPh₃)] 
• 787618-60-4 trans-[Rh(CF3)(η2-O2)(2,6-dimethylphenyl isocyanide)2(PPh3)] 
• 787618-61-5 [Rh(CF₃)(2,6-dimethylphenyl isocyanide)3(PPh₃)] 
• 787618-55-7 trans-[Rh(CF₃)(2,6-dimethylphenyl isocyanide)2(PPh₃)] 
• 787618-54-6 [Rh(CF₃)(NBD)(PPh₃)] 
• 787618-56-8 trans-[Rh(CF₃)(CN-t-Bu)2(PPh₃)] 
• 349552-19-8 [RhCCPh(COD)PPh₃] 
• 349552-18-7 [RhCF₃(COD)PPh₃] 
• 349552-17-6 [RhOTf(COD)PPh₃] 

Relevant academic research and scientific papers

Synthesis and reactivity of fluoro complexes: Part 2. Rhodium(I) fluoro complexes with alkene and phosphine ligands. Synthesis of the first isolated rhodium(I) bifluoride complexes. Structure of [Rh3(μ3-OH) 2(COD)3](HF2) by x-ray powder diffraction

The reaction between [Rh(μ-OH)(COD)]2 (COD = 1,5-cyclooctadiene) and 73% HF in THF gives [Rh3(μ3-OH) 2(COD)3](HF2) (1). Its crystal structure, determined by ab initio X-ray powder diffraction methods (from conventional laboratory data), contains complex trimetallic cations linked together in 1D chains by a μ3-OH...F-H-F...HO-μ3 sequence of strong hydrogen bonds. The complex [Rh(μ-F)(COE)2]2 (COE = cyclooctene; 2), prepared by reacting [Rh(μ-OH)(COE) 2]2 with NEt3·3HF (3:2), has been characterized. Complex 1 reacts with PR3 (1:3) to give [RhF(COD)(PR3)] [R = Ph (3), C6H4OMe-4 (4), iPr (5), Cy (6)] that can be prepared directly by reacting [Rh(μ-OH)-(COD)]2 with 73% HF and PR3 (1:2:2). The reactions of 1 with PPh3 or Et3P have been studied by NMR spectroscopy at different molar ratios. Complexes [RhF(PEt3) 3] (7), [RhF(COD)(PEt3)] (8), and [RhF(PPh 3)3] (9) have been detected. The complex [Rh(F)(NBD)( iPr3P)] (NBD = norbornadiene; 10) was prepared by the sequential treatment of [Rh(μ-OMe)(NBD)]2 with 1 equiv of NEt 3·3HF and iPr3P. The first isolated bifluoride rhodium(I) complexes [Rh(FHF)(COD)(PR3)] [R = Ph (11), iPr (12), Cy (13)], obtained by reacting fluoro complexes 3, 5, and 6 with NEt3·3HF (3:1), have been characterized. The crystal structures of 3 and 11 have been determined.

Synthesis and reactivity of fluoro complexes. Part 1. Cyclooctadiene rhodium(I) complexes

The systhesis of [RhF(COD)]n and its triphenylphosphine adduct 2, and a preliminary study of the reactivity of 2 are reported. The reactivity of the Rh-F-bond is illustrated by the reactions that lead to compounds 5 and 6. Compound 5 is the first triflouromethyl Rh(1) complex characterized by monocrystal X-ray diffraction. Both compounds 2 and 6 are initiators of the polymerization of phenylacetylene.