What is the chemical structure of 3- (4-iodophenyl) -2- (4-nitrophenyl) -5-phenyl-2h-tetrazol-3-ium Chloride?
3 - (4 - iodophenyl) - 2 - (4 - nitrophenyl) - 5 - phenyl - 2H - tetrazole - 3 - onium, chloride, the chemical structure of this compound can be explained by its naming.
From its name, "tetrazole" refers to a five-membered heterocycle containing four nitrogen atoms, which is the core structure of the compound. The "2H" logo on the ring indicates that the hydrogen atom is attached to the second position of the ring.
"3- (4-iodophenyl) " means that at the 3rd position of the tetrazole ring, a phenyl group is connected, and the 4th position of the phenyl group is replaced by an iodine atom. "2- (4-nitrophenyl) " means that at the 2nd position of the tetrazole ring, there is also a phenyl group, and the 4th position of the phenyl group is occupied by the nitro group. "5-phenyl" means that the 5th position of the tetrazole ring is connected to a phenyl group.
And "3-onium, chloride" indicates that the compound is positively charged as a whole, and the anion paired with it is a chloride ion.
Graphically, the tetrazole ring is located in the center, and its 3, 2, and 5 positions are respectively connected to specific substituted phenyl groups, and the whole is in a certain spatial configuration. Chloride ions interact with the positively charged main structure to form the chemical structure of this compound.
What are the main uses of 3- (4-iodophenyl) -2- (4-nitrophenyl) -5-phenyl-2h-tetrazol-3-ium Chloride?
3 - (4 - iodophenyl) - 2 - (4 - nitrophenyl) - 5 - phenyl - 2H - tetrazole - 3 - onium chloride is widely used. In the field of medicinal chemistry, it is often used as an intermediate in organic synthesis. The structure of the Geiintetrazole ring has unique chemical and biological activities. With this compound as the starting material, through various chemical reactions, many complex compounds with potential biological activities can be constructed, or pave the way for the development of new drugs.
In the field of materials science, it also has its uses. Because its structure contains specific functional groups, or it can participate in the preparation process of materials, giving materials different properties. For example, in the synthesis of some functional polymer materials, the introduction of this substance may adjust the electrical and optical properties of the material to be suitable for different application scenarios, such as the field of optoelectronic materials, or to gain the conductivity and luminescence properties of the material.
In terms of scientific research and exploration, it provides researchers with good samples for studying the reaction mechanism and properties of tetrazole compounds. By observing and analyzing its participation in chemical reactions, it can gain in-depth insight into the reaction law of tetrazole ring under different conditions, contribute to the development of organic chemistry theory, and help researchers better understand the interaction between organic molecules and expand the boundaries of chemical knowledge.
What are the physical properties of 3- (4-iodophenyl) -2- (4-nitrophenyl) -5-phenyl-2h-tetrazol-3-ium Chloride
3 - (4 - iodophenyl) - 2 - (4 - nitrophenyl) - 5 - phenyl - 2H - tetrazole - 3 - onium chloride, this is an organic compound. Its physical properties are quite important, related to its application in various scenarios.
Looking at its properties, under normal temperature and pressure, it is mostly in a solid state. Due to the relatively strong intermolecular forces, the molecules are arranged in an orderly manner and condensed into a solid state. Its color is usually white to light yellow powder, which is derived from the absorption and reflection characteristics of each group in the molecular structure. The melting point of
is determined by many experiments and is about a certain temperature range. The level of melting point is closely related to the intermolecular forces and crystal structure. There are various interactions in the molecule of the compound, such as hydrogen bonds, van der Waals forces, etc., which jointly maintain the crystal structure and give it a certain melting point.
In terms of solubility, in organic solvents, such as common ethanol and dichloromethane, it shows a certain solubility. This is because these organic solvents and compound molecules can form similar intermolecular forces, following the principle of "similar miscibility". However, in water, its solubility is poor, because the polarity of water and the polarity of the compound molecule are not well matched, and it is difficult for water molecules and compound molecules to form effective interactions.
In addition, the density of this compound is also an important physical property. Although the specific value needs to be determined by precise experiments, the density range can be roughly inferred from the molecular structure and relative molecular mass. Its density is related to the degree of close packing of molecules. If the molecular structure is compact and the relative molecular mass is large, the density is relatively high.
Its stability is also worthy of attention. Under normal conditions, it has certain stability, but under extreme conditions such as high temperature and strong oxidizing agent, the molecular structure may change and the stability will be affected. This stability comes from the rationality of the strength and structure of the chemical bonds in the molecule.
What is the synthesis method of 3- (4-iodophenyl) -2- (4-nitrophenyl) -5-phenyl-2h-tetrazol-3-ium Chloride
The preparation of 3- (4 -iodophenyl) -2 - (4 -nitrophenyl) -5 -phenyl-2H -tetrazol-3 -onium chloride is a delicate chemical process. The process of synthesis requires several steps, many chemical materials and suitable reaction conditions.
First, the starting materials for the reaction need to be prepared. Such as iodine-containing benzene compounds, nitro-containing benzene compounds and phenyl-containing related reactants are the cornerstones for the construction of target molecules, and their purity and quality must be ensured to avoid impurities disturbing the reaction process and the purity of the product.
Next, select the appropriate reaction solvent. This solvent should be able to dissolve the reactants well, maintain chemical stability under the reaction conditions, and do not side-react with the reactants or products. Common organic solvents such as dichloromethane, N, N-dimethylformamide, etc. may be screened according to the reaction characteristics.
Furthermore, specific reagents are introduced to promote the reaction. This may involve condensation reagents, catalysts, etc. The condensation reagent can help form chemical bonds between the reactants, while the catalyst can reduce the activation energy of the reaction, accelerate the reaction rate, and make the reaction proceed efficiently under milder conditions. For example, some metal salt catalysts or organic base catalysts may play a key role in synthesis.
During the reaction process, temperature and reaction time are also important factors to consider. Temperature needs to be precisely controlled, too high or too low may cause the reaction to be biased towards side reactions, or the reaction rate may be too slow. Generally speaking, the most suitable reaction temperature range should be explored according to the reaction mechanism and past experience, and the temperature should be strictly controlled. The reaction time also needs to be properly controlled. If it is too short, the reaction will not be fully functional, and if it is too long, the product will decompose or other adverse changes will occur.
After the reaction is completed, it still needs to go through the process of separation and purification. This can be achieved by means of column chromatography, recrystallization, etc. Column chromatography uses the difference between the stationary phase and the mobile phase to separate the product from the impurities; recrystallization is based on the solubility of the product and the impurities in a specific solvent. After dissolution, cooling and crystallization, high-purity 3- (4-iodophenyl) -2 - (4-nitrophenyl) -5 -phenyl-2H-tetrazole-3-onium chloride is obtained.
In this way, the target compound can be successfully synthesized through the steps of raw material preparation, solvent selection, reagent use, condition control and subsequent purification. Each step is interconnected, which is related to the quality and yield of the final product.
Where is 3- (4-iodophenyl) -2- (4-nitrophenyl) -5-phenyl-2h-tetrazol-3-ium Chloride used?
3 - (4 - iodophenyl) - 2 - (4 - nitrophenyl) - 5 - phenyl - 2H - tetrazolium - 3 - onium chloride, which is widely used. In the field of medicine, it can serve as an important intermediate in organic synthesis. Due to its unique chemical structure, it can participate in the construction of many complex organic compounds and help develop new drugs. In pharmaceutical chemistry, researchers explore new compounds with specific biological activities and pharmacological properties through chemical modification and derivatization, which is expected to bring new opportunities for disease treatment.
In the field of materials science, this compound has shown potential application value. Due to its special structure, it may endow materials with certain unique physical and chemical properties. For example, it can be used to prepare materials with special optical or electrical properties, and play a role in optoelectronic devices, sensors, etc. Through clever design and material composites, new functional materials may be developed to meet the needs of different fields for special material properties.
Furthermore, in the field of chemical research, it is an excellent model compound for studying reaction mechanisms and chemical transformation processes. Scientists use the detailed observation and analysis of its participation in chemical reactions to deeply explore the mechanisms of various reactions, thus providing theoretical support and practical experience for the development of organic synthetic chemistry, and promoting the continuous progress of chemistry. In conclusion, 3 - (4 - iodophenyl) - 2 - (4 - nitrophenyl) - 5 - phenyl - 2H - tetrazolium - 3 - onium chloride has important applications in many fields such as medicine, materials and chemical research, and has broad prospects.
