1171-47-7

Usage

Uses

Used in Polymer Synthesis:
2,2-BIS(4-CARBOXYPHENYL)HEXAFLUOROPROPANE is used as a monomer in the synthesis of polyoxadiazole and polytriazole. It contributes to the formation of high-performance polymers with desirable properties such as thermal stability and mechanical strength.
Used in Coordination Compounds Synthesis:
In the field of coordination chemistry, 2,2-BIS(4-CARBOXYPHENYL)HEXAFLUOROPROPANE is used as a bent ligand in the solvothermal synthesis of new coordination compounds with different transition metal ions. This application allows for the creation of novel materials with potential applications in various areas such as catalysis, magnetism, and electronics.
Used in Metal-Organic Coordination Polymers:
2,2-BIS(4-CARBOXYPHENYL)HEXAFLUOROPROPANE is utilized as a ligand in the solvothermal synthesis of metal-organic coordination polymers. These polymers have potential applications in gas storage, separation, and catalysis due to their porous structures and tunable properties.
Used in the Synthesis of Polymeric Frameworks:
2,2-BIS(4-CARBOXYPHENYL)HEXAFLUOROPROPANE is used in the synthesis of RPF-4, a family of polymeric frameworks. These frameworks have potential applications in various fields such as gas adsorption, catalysis, and drug delivery due to their unique structural and functional characteristics.

InChI:InChI=1/C7H11FO2/c8-7(6(9)10)4-2-1-3-5-7/h1-5H2,(H,9,10)

Upstream product

• 1095-77-8 1,1,1,3,3,3-hexafluoro-2,2-di(p-tolyl)propane 

Downstream Products

• 1095-78-9 2,2-bis(4-aminophenyl)hexafluoropropane 
• 1196488-24-0 [Co(4,4'-hexafluoroisopropylidene)bis(benzoate))(1,3-di(4-pyridyl)propane)]*MeOH 
• 1229650-05-8 Zn(4,4'-(hexafluoroisopropylidene)bis(benzoate))(1,3-bis(4-pyridyl)propane) 
• 1252002-12-2 [Ni(4,4'-(hexafluoroisopropylidene)bis(benzoate))(4,4'-bipyridine)] 
• 1312889-98-7 (4,4'-(hexafluoroisopropylidene)bis(benzoic acid))(4,4'-(fexafluoroisopropylidene)bis(benzoate))aquacadmium(II) 
• 1280227-40-8 [Mn(4,4'-hexafluoroisopropylidene)bis(benzoate))(3-methyppyridine)(H₂O)] 
• 1280227-38-4 [Co(4,4'-hexafluoroisopropylidene)bis(benzoate))(3-methyppyridine)(H₂O)] 

Relevant academic research and scientific papers

Green preparation method of 2,2-bis(4-aminophenyl)hexafluoropropane

The invention relates to the field of fine organic synthesis, in particular to a green preparation method of 2,2-bis(4-aminophenyl)hexafluoropropane. The green preparation method comprises the following steps: (a) carrying out oxidation reaction on 2,2-bis(4-methylphenyl)hexafluoropropane and oxygen in a perfluorinated compound solvent, and conducting separating to obtain 2,2-bis (4-carboxyphenyl)hexafluoropropane; (b) carrying out a reflux reaction on the compound obtained in the step (a) and ammonia gas in an organic solvent to obtain ammonium salt of 2,2-bis(4-carboxylphenyl)hexafluoropropane; (c) mixing the compound obtained in the step (b) with an organic solvent, carrying out heating, and raising a temperature for dehydrating to obtain 2,2-bis(4-formamidophenyl)hexafluoropropane; and (d) carrying out a Hofmann degradation reaction on the compound obtained in the step (c) and sodium hypochlorite in a hydrofluoroether solvent, and carrying out purifying to obtain the 2,2-bis(4-aminophenyl)hexafluoropropane. According to the invention, a selected oxidizing agent is economical and green, and the oxidizing solvent is non-combustible and non-explosive; and a hydrofluoroether solvent is selected for the Hofmann reaction, so high-COD wastewater is reduced, and industrial production is facilitated.

Novel synthetic method for 2,2-bis(4-aminophenyl)hexafluoropropane

The invention relates to a novel synthetic method for 2,2-bis(4-aminophenyl)hexafluoropropane. The novel synthetic method is mainly to solve problems like high hazards, large product separation and purification difficulties, expensive raw materials and harsh reaction conditions in a traditional synthetic method. The method comprises the following steps: with 2,2-bis(4-methylphenyl)hexafluoropropane as a raw material, oxidizing the 2,2-bis(4-methylphenyl)hexafluoropropane into 2,2-bis(4-carboxylphenyl)hexafluoropropane through chromium trioxide, then carrying out an acyl chlorination reaction,introducing ammonia gas, carrying out an amidation reaction so as to obtain 2,2-bis(4-formamidophenyl)hexafluoropropane, and carrying out a Hoffman reaction in a sodium hypochlorite solution so as toobtain a target product. The method provided by the invention has the advantages of cheap and easily-available raw materials, mild reaction conditions, easy industrialization, etc.