65294-20-4 | 2,2-Bis(3,4-dimethylphenyl)hexafluoropropane

CAS:65294-20-4 | 2,2-Bis(3,4-dimethylphenyl)hexafluoropropane ,Description

2,2-Bis(3,4-dimethylphenyl)hexafluoropropane, also known as 2,2-bis(3,4-dimethylphenyl)hexafluoropropane, is a fluorinated hydrocarbon compound that has been used in a variety of applications in the scientific research field. It is a colorless liquid with a low melting point of -48.7°C and a boiling point of 73.2°C. This compound has been studied extensively in the past decades and is known for its unique properties that make it a suitable reagent for a variety of chemical reactions.
 

Scientific Research Applications

Novel Polyimides and Their Properties

2,2-Bis(3,4-dimethylphenyl)hexafluoropropane has been utilized in the synthesis of novel soluble polyimides, exhibiting good solubility in strong polar solvents and the ability to form flexible, transparent films with UV–visible absorption cut-off wavelengths. These polyimides have high glass transition temperatures, excellent thermal stability, and show low moisture absorptions, along with outstanding mechanical properties and good dielectric properties (Guan et al., 2014).

Synthesis Processes and Polymerization

The compound has been prepared via original synthesis processes, such as the substitution of 2,2 bis(4-triflatephenyl) hexafluoropropane by trimethylsilyl acetylene, leading to diacetylenic compounds with notable polymerization onset temperatures and thermal stability (Sauvage et al., 1990).

Applications in Ordered Porous Films

The use of this compound in creating ordered porous structures has been explored, focusing on how solution concentration and atmospheric humidity affect the formation of these structures. This application is particularly relevant for materials science and engineering (Han et al., 2007).

Utilization in Curing Agents

2,2-Bis(3,4-dimethylphenyl)hexafluoropropane has been involved in the synthesis of novel compounds useful as curing agents for fluorine-containing elastomers, demonstrating its utility in materials chemistry and industrial applications (Sonoi et al., 1998).

Coating Materials for Sensors

This compound has been successfully used as a monomer in creating coating materials for the detection of toxic chemical warfare agents. This indicates its potential in defense-related applications and sensor technology (Bhadury et al., 2005).

Synthesis of Organosoluble Polyamides and Polyimides

The compound has played a crucial role in the synthesis of new organosoluble polyamides and polyimides, which have applications in various fields including electronics, due to their high thermal stability and excellent solubility in polar solvents (Yang et al., 2002).

Applications in Metal−Organic Frameworks

2,2-Bis(3,4-dimethylphenyl)hexafluoropropane has been used in the creation of novel fluorinated metal−organic frameworks. These frameworks exhibit high selectivity toward certain gases and demonstrate "breathing motion" upon solvent removal and gas inclusion, suggesting potential applications in gas separation and storage (Fernandez et al., 2010).

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