1190430-21-7 | 1-(Perfluorobut-1-yl)pentane

CAS:1190430-21-7 | 1-(Perfluorobut-1-yl)pentane,Description

1,1,1,2,2,3,3,4,4-Nonafluorononane is a chemical compound with the molecular formula C9H11F9. It has an average mass of 290.169 Da and a monoisotopic mass of 290.071716 Da. The compound is also known by its IUPAC name, Nonane, 1,1,1,2,2,3,3,4,4-nonafluoro-.

Molecular Structure Analysis

The molecular structure of 1,1,1,2,2,3,3,4,4-Nonafluorononane consists of nine carbon atoms ©, eleven hydrogen atoms (H), and nine fluorine atoms (F). The InChI code for this compound is 1S/C9H11F9/c1-2-3-4-5-6(10,11)7(12,13)8(14,15)9(16,17)18/h2-5H2,1H3.

Physical And Chemical Properties Analysis

1,1,1,2,2,3,3,4,4-Nonafluorononane has a density of 1.3±0.1 g/cm3. Its boiling point is 152.1±8.0 °C at 760 mmHg. The compound has a vapour pressure of 4.5±0.3 mmHg at 25°C. The enthalpy of vaporization is 37.3±3.0 kJ/mol, and the flash point is 48.4±10.2 °C. The index of refraction is 1.321.

Scientific Research Applications

1. Sustainable Fluorous Chemistry

• The synthesis of fluorous ethers using nonafluoro-t-butoxy groups, including compounds derived from 1,1,1,2,2,3,3,4,4-Nonafluorononane, has been investigated. These ethers exhibit specific partition coefficients and lower toxicity, making them important in the development of sustainable fluorous chemistry (Lo et al., 2014).

2. Physical Properties in Industrial Applications

• The study of liquid density, kinematic viscosity, and surface tension of segregated hydrofluoroethers like 1,1,1,2,2,3,3,4,4-Nonafluorononane has provided valuable insights into their industrial applications, particularly in temperature-dependent environments (Rausch et al., 2015).

3. Advancements in Lithium-Ion Batteries

• Research on the roles of partially fluorinated ethers based on 1,1,1,2,2,3,3,4,4-Nonafluorononane in lithium-ion batteries has shown improved oxidative durability and thermal stability of electrolytes. This aids in the development of high-voltage lithium-ion batteries with enhanced chargeability and dischargeability (Kim et al., 2017).

4. Synthetic Organic Chemistry

• Nonafluorobutanesulfonyl azide, derived from similar fluorinated compounds, has shown efficiency as a diazo transfer reagent for the synthesis of azides from primary amines. This finding is significant in the field of synthetic organic chemistry (Suárez et al., 2010) .

5. Ionic Liquids and Solid Electrolytes

• N-methyl-N-alkylpyrrolidinium nonafluoro-1-butanesulfonate salts, closely related to 1,1,1,2,2,3,3,4,4-Nonafluorononane, have been explored for their use as ionic liquids and solid electrolytes. Their unique thermophysical characteristics make them valuable for specific industrial applications (Forsyth et al., 2006).

6. Electron-Stimulated Desorption Studies

• Investigations into electron-stimulated desorption from partially fluorinated hydrocarbon films, including compounds like nonafluoroisobutane, have provided insights into the dynamics of molecular desorption under electron bombardment, relevant in surface science and materials research (Kelber & Knotek, 1984).

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