2875-18-5 | 2,3,5,6-Tetrafluoropyridine

CAS:2875-18-5 | 2,3,5,6-Tetrafluoropyridine ,Description

2,3,5,6-Tetrafluoropyridine (TFP) is an organic compound belonging to the family of pyridine derivatives. It is a colorless liquid with a boiling point of 77°C and a density of 1.44 g/mL. The compound is highly volatile and has a characteristic pungent odor due to its high reactivity. TFP is widely used in the synthesis of organic compounds, pharmaceuticals, and other industrial applications.
 

Scientific Research Applications

Thermodynamic and Vibrational Studies

2,3,5,6-Tetrafluoropyridine (TFPy) has been the subject of extensive research focusing on its thermodynamic properties and vibrational spectral studies. Selvarani, Balachandran, and Vishwanathan (2014) conducted quantum mechanical calculations to analyze the energies, geometries, and vibrational wave numbers of TFPy. Their research provides valuable insights into molecular stability and bond strength, as well as the charge transfer occurring in the molecule. This research is essential for understanding the fundamental properties of TFPy (Selvarani, Balachandran, & Vishwanathan, 2014).

Charge Density and Crystal Structure Analysis

The charge density distributions and crystal structures of TFPy have been a significant area of research. Stammler, Vishnevskiy, Sicking, and Mitzel (2013) grew crystals of TFPy and analyzed them using X-ray diffraction. Their findings highlight the differences in structures and intermolecular interactions compared to non-substituted pyridine, contributing to a better understanding of its chemical reactivity (Stammler et al., 2013).

Spectroscopic Studies in Ground and Excited States

Investigations into the spectroscopic properties of TFPy, particularly in its ground and excited electronic states, have been conducted. Sheu, Boopalachandran, Kim, and Laane (2015) used infrared and Raman spectra to study the vibrational frequencies of TFPy, complemented by ab initio and density functional theory calculations. Their research provides insights into the structural changes and bonding within TFPy when it is in different electronic states (Sheu, Boopalachandran, Kim, & Laane, 2015).

Chemical Reactivity and Bond Activation

The chemical reactivity and bond activation of TFPy have also been explored. Hatnean and Johnson (2012) studied the C–F activation reactions of TFPy, providing insights into the mechanisms involved in these reactions and the formation of various molecular adducts. This research is crucial for understanding the reactivity of TFPy in various chemical processes (Hatnean & Johnson, 2012).

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