773-82-0 | Pentafluorobenzonitrile

CAS:773-82-0 | Pentafluorobenzonitrile ,Description

Pentafluorobenzonitrile, or PFBN, is an organic compound with the chemical formula C6F5CN. It is a colorless liquid that is used as a precursor in organic synthesis and as a reagent in chemical reactions. PFBN is a versatile compound with a range of applications in the fields of organic chemistry, biochemistry, and pharmaceuticals.
 

Scientific Research Applications

Synthesis of Novel Polymers

Pentafluorobenzonitrile (PFBN) has been instrumental in the synthesis of novel fluorinated polymers. For example, novel fluorinated poly(ether nitrile)s (PENs) derived from PFBN have been synthesized, characterized by high thermal stabilities and excellent solubilities in common solvents, making them suitable for casting as tough transparent films (Kimura et al., 2001).

Chemical Reactivity Studies

PFBN is a reactive compound, studied extensively for its interactions with various chemicals. For instance, its reaction with ammonia, aniline, and other reagents mainly involves the displacement of the 4-fluorine atom. Such studies help understand the reactivity of fluorinated compounds and contribute to the development of new synthetic routes (Birchall et al., 1971).

Electron Capture Studies

Investigations into the electron attachment to PFBN have been conducted. These studies, which explore electron capture processes and dissociative electron attachment (DEA), are important for understanding the electronic properties of fluorinated aromatic compounds (Langer et al., 2008).

Spectroscopic Analysis

The absorption spectrum of PFBN has been analyzed using microwave spectroscopy. Such studies provide insights into the molecular structure and bond distances of fluorinated compounds, contributing to a better understanding of their physical and chemical properties (Sharma & Doraiswamy, 1968).

Exploration of Molecular Interactions

Research into the interaction of PFBN with metal cyanides has yielded products where fluorine is replaced by cyano- and methoxy-groups. These interactions are significant in the study of molecular displacement reactions and the synthesis of new compounds (Felstead et al., 1966).

Study of Structural Trends

Investigating the structural trends in mono-, di-, and pentafluorobenzonitriles using Fourier Transform Microwave Spectroscopy contributes to the understanding of the effects of fluorination on the geometry of chemical compounds (Kamaee et al., 2015).

More Information