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What is the chemical structure of 1,1,2,2-Tetrafluoro-2- (1,2,2-Trifluoro-1- (Trifluoromethyl) -2- ((Trifluorovinyl) Oxy) Ethoxy) Ethanesulphonyl Fluoride?
1% 2C1% 2C2% 2C2 - Tetrafluoro - 2 - (1% 2C2% 2C2 - Trifluoro - 1 - (Trifluoromethyl) -2 - ((Trifluorovinyl) Oxy) Ethoxy) Ethanesulphonyl Fluoride is the name of an organofluorine compound with a complex chemical structure. Its chemical structure is inferred from this naming, "1,1,2,2 - tetrafluoro - 2 - (1,2,2 - trifluoro - 1 - (trifluoromethyl) -2 - ((trifluorovinyl) oxy) ethoxy) ethanesulfonyl fluoride".
The structural core of this compound is an ethane main chain. The carbon atom at one end of the main chain is connected to four fluorine atoms to form a tetrafluoroethane part. The carbon atom at the other end is connected to a specific substituent. This substituent is a complex ethoxy structure, in which one carbon atom of the ethoxy group is connected with a group of 1,2,2-trifluoro-1- (trifluoromethyl), and the other carbon atom of the ethoxy group is also connected with a (trifluorovinyl) oxygen group. In addition, the carbon atom opposite the tetrafluoro substituent on the main chain is also connected to a sulfonyl fluoride group (-SO 2O F).
In this way, the structure of this compound contains not only many fluorine atoms, but also different fluorine-containing substituents. Its unique structure endows it with specific physical and chemical properties, and may have specific uses and research value in the field of organic fluorine chemistry.
What are the main uses of 1,1,2,2-Tetrafluoro-2- (1,2,2-Trifluoro-1- (Trifluoromethyl) -2- ((Trifluorovinyl) Oxy) Ethoxy) Ethanesulphonyl Fluoride?
1% 2C1% 2C2% 2C2 - tetrafluoro - 2 - (1% 2C2% 2C2 - trifluoro - 1 - (trifluoromethyl) - 2 - ((trifluorovinyl) oxy) ethoxy) ethanesulfonyl fluoride is widely used.
In the industrial field, it is often used as a special surfactant. Due to its unique chemical structure, it has excellent surface activity and can significantly reduce the surface tension of liquids. It can improve the coating performance in coatings, inks and other industries, so that the coating is evenly covered, the coating quality and adhesion are improved, and the appearance of the product is better. It can help it transfer and adhere better in inks, ensuring clear printing and bright colors.
In the field of materials science, it can be used to prepare high-performance fluoropolymers. Participate in polymerization reactions, endowing polymers with excellent chemical stability, corrosion resistance and low coefficient of friction. Fluoropolymers made from it are often used in high-end fields such as aerospace and electronics. In aerospace, such materials can be used as coatings for aircraft parts to resist harsh environmental erosion and ensure flight safety; in the field of electronics, they are used to make insulating materials for electronic components to improve component performance and stability.
In the field of medicine, or participate in drug synthesis due to their unique chemical properties. Fluorinated organic compounds play an important role in drug development, which can change the biological activity, metabolic stability and fat solubility of compounds, or help develop new high-efficiency and low-toxicity drugs.
However, this material has a special chemical structure and properties, and it is necessary to pay attention to safety and environmental impact when using it, and strictly follow the operating specifications to ensure reasonable application.
What are the physical properties of 1,1,2,2-Tetrafluoro-2- (1,2,2-Trifluoro-1- (Trifluoromethyl) -2- ((Trifluorovinyl) Oxy) Ethoxy) Ethanesulphonyl Fluoride?
1% 2C1% 2C2% 2C2 - tetrafluoro - 2 - (1% 2C2% 2C2 - trifluoro - 1 - (trifluoromethyl) - 2 - ((trifluorovinyl) oxy) ethoxy) ethanesulfonyl fluoride is a chemical subtle genus. Its physical properties are very unique.
Looking at its shape, at room temperature, it is mostly a colorless and transparent liquid, just like clear water, but contains extraordinary chemical power. Its density is slightly heavier than that of ordinary liquids, and it is placed in a container. It is calm and quiet, like a restrained wise person, and does not easily reveal its own characteristics.
When it comes to the boiling point, due to the complex interaction between molecules, the boiling point is quite low, and it is easy to evaporate in the air. It is like a flexible feather, light and erratic, and needs to be properly preserved to prevent escape. The melting point is relatively low, and it is difficult to solidify it into a solid state in an ordinary low temperature environment, and it still maintains its flowing state.
This substance has unique solubility. It can be well miscible in common organic solvents, such as some halogenated hydrocarbons, just like fish in water and fuses into one. However, in water, the solubility is very small, just like the incompatibility of oil and water, each keeping its own boundaries.
Its vapor pressure should not be underestimated. Due to its volatile nature, in a confined space, the vapor pressure gradually rises, like a hidden pressure. It needs to be treated with caution to prevent the container from being overwhelmed and breaking. And its surface tension is low, like a smooth silk, and the liquid surface is easy to extend. In many chemical processes, this characteristic has a significant impact.
1% 2C1% 2C2% 2C2 - tetrafluoro - 2 - (1% 2C2% 2C2 - trifluoro - 1 - (trifluoromethyl) - 2 - ((trifluorovinyl) oxy) ethoxy) ethanesulfonyl fluoride The physical properties of fluoride are key elements in chemical research and industrial applications, and need to be carefully grasped in order to make good use of its properties.
What is the synthesis method of 1,1,2,2-Tetrafluoro-2- (1,2,2-Trifluoro-1- (Trifluoromethyl) -2- ((Trifluorovinyl) Oxy) Ethoxy) Ethanesulphonyl Fluoride?
The synthesis of 1% 2C1% 2C2% 2C2-tetrafluoro-2- (1% 2C2% 2C2-trifluoro-1- (trifluoromethyl) -2- (trifluorovinyl) oxy) ethoxy) ethanesulfonyl fluoride is a crucial issue in the field of fine chemicals. Due to its unique structure and excellent properties, this compound has been widely used in many fields, so it is of great significance to explore its efficient synthesis path.
To synthesize this compound, follow the following steps. First, select suitable starting materials, such as fluorine-containing alcohols, olefins, and sulfonic acid compounds. In the case of fluorine-containing alcohols, appropriate functional group conversion can be performed first to give them an activity check point for reacting with other reactants. For example, the conversion of alcohol hydroxyl groups to halogen atoms can be achieved by reacting with halogenating agents such as phosphorus trihalide or sulfinyl chloride.
Second, carry out the key reaction steps. For the introduction of trifluorovinyl oxide moiety, it can be achieved by nucleophilic substitution reaction. The halogenated alcohol derivative is reacted with trifluorovinyl ether under basic conditions. Potassium carbonate, potassium tert-butyl alcohol, etc. can be selected for the base. In an appropriate solvent, such as N, N-dimethylformamide (DMF) or dimethyl sulfoxide (DMSO), the halogen atom is replaced by trifluorovinyl oxide.
Furthermore, a structure containing sulfonyl fluoride is constructed. Intermediates containing specific fluoroethoxy groups can be reacted with sulfonyl fluoride reagents. This step may require specific catalysts and reaction conditions. For example, in the presence of certain metal catalysts, the reaction temperature and time are controlled to achieve the precise introduction of sulfonyl fluoride groups, resulting in the target product 1% 2C1% 2C2% 2C2 - tetrafluoro - 2 - (1% 2C2% 2C2 - trifluoro - 1 - (trifluoromethyl) - 2 - ((trifluorovinyl) oxy) ethoxy) ethanesulfonyl fluoride.
The entire synthesis process requires careful control of reaction conditions, such as temperature, pH, and the proportion of reactants. After each step of the reaction, the product needs to be purified by means of separation methods such as column chromatography and recrystallization to ensure the purity and yield of the final product. This is the key to synthesizing this compound.
1,1,2,2-Tetrafluoro-2- (1,2,2-Trifluoro-1- (Trifluoromethyl) -2- ((Trifluorovinyl) Oxy) Ethoxy) Ethanesulphonyl Fluoride What are the precautions during use?
1% 2C1% 2C2% 2C2 - tetrafluoro - 2 - (1% 2C2% 2C2 - trifluoro - 1 - (trifluoromethyl) - 2 - ((trifluorovinyl) oxy) ethoxy) ethanesulfonyl fluoride, when using, many matters need to be paid attention to.
First of all, it is chemically active, and when mixed with other substances, it is necessary to check for adverse reactions. Because of its numerous fluorinated elements in structure and unique chemical properties, it may react violently or even cause danger when encountering certain specific reagents, so its chemical properties and compatibility should be carefully studied before use.
Furthermore, this substance may be toxic. During operation, protection must be thorough. Wear protective clothing, gloves, and a gas mask in front of the appropriate to prevent skin contact, inhalation, or ingestion, so as not to cause damage to the body. Operate in a well-ventilated place, and the exhaust gas should also be properly handled to avoid polluting the environment and endangering others.
Repeat, storage should not be neglected. It should be stored in a cool, dry, and ventilated place, away from direct sunlight and heat sources, and away from flammable, explosive, and oxidizing substances. Because of its impact on the environment, the residue after use must not be discarded at will, and it should be properly disposed of according to regulations to reduce environmental hazards.
In conclusion, use 1% 2C1% 2C2% 2C2 - tetrafluoro - 2 - (1% 2C2% 2C2 - trifluoro - 1 - (trifluoromethyl) - 2 - ((trifluorovinyl) oxy) ethoxy) ethanesulfonyl fluoride with caution and follow safety procedures and operating instructions to ensure safety and efficiency.