What is the chemical structure of 2,2 '- [ (1E) -triaz-1-ene-1,3-diyldibenzene-4,1-diyl] bis (6-methyl-1,3-benzothiazole-7-sulfonate) disodium salt?

This is the description of the chemical structure of the dipotassium salt. According to this name "2,2 '- [ (1E) -triaz-1-ene-1,3-diyldibenzene-4,1-diyl] bis (6-methyl-1,3-benzothiazole-7-sulfonate) ", its chemical structure can be deduced as follows:

First view " (1E) -triaz-1-ene-1,3-diyldibenzene-4,1-diyl", this is the triazene-containing structural part. (1E) shows that the configuration of the triazene double bond is E-type, that is, the reverse position of the larger groups on both sides of the double bond. The triazene is connected by a double bond of three nitrogen atoms, and the 1,3-diyl group is connected to two benzene rings, and is connected to the 4th and 1st positions of the benzene ring, respectively.

Look again at "6-methyl-1,3-benzothiazole-7-sulfonate", which is the structure of benzothiazole sulfonate. The benzothiazole ring contains sulfur and nitrogen heteroatoms, with methyl substitution at the 6th position and sulfonic acid group at the 7th position. The two of these structures are connected by the above-mentioned triazene connecting parts of the benzene ring to form a whole organic structure.

And "dipotassium salt" indicates that the hydrogen atom of the sulfonic acid group in the organic structure is replaced by potassium ion to form a corresponding potassium salt, and the whole is in the state of an ionic compound. The potassium ion and the sulfonic acid negative ion are maintained by ionic bonds. The structure of this compound contains heterocycles, aromatic rings and ionic bonds, etc., or has specific chemical and physical properties and application potential.

What is the main use of 2,2 '- [ (1E) -triaz-1-ene-1,3-diyldibenzene-4,1-diyl] bis (6-methyl-1,3-benzothiazole-7-sulfonate) disodium salt

2%2C2%27-%5B%281E%29-triaz-1-ene-1%2C3-diyldibenzene-4%2C1-diyl%5Dbis%286-methyl-1%2C3-benzothiazole-7-sulfonate%29 dipotassium sodium salt, which is called bis (6-methyl-1,3-benzothiazole-7-sulfonate) derivatives, plays an important role in many fields.

In the field of materials science, it can be used as a unique functional material. Because its molecular structure contains specific conjugated systems and functional groups, it endows materials with special optical and electrical properties. For example, it can be used to prepare organic Light Emitting Diodes (OLEDs), which can improve the luminous efficiency and stability of the device. With its own structural advantages, the carrier transport and recombination process can be optimized to promote brighter and more stable light from OLEDs.

In the field of biomedicine, it may have potential applications. In view of the similarity of molecular structure with some biologically active substances, it can be used as a fluorescent probe. By interacting with specific molecules in organisms, fluorescence signals are emitted to assist biomolecular detection and imaging. For example, tracking the distribution and dynamic changes of specific proteins in cells provides a key tool for life science research, helping researchers to deeply understand the microscopic mechanisms in organisms.

In the field of chemical analysis, it also has certain value. Its unique structure makes it capable of selective identification of specific ions or molecules. In analysis and detection, it can be used as an identification element to construct high-sensitivity and high-selectivity detection methods. For example, to detect specific metal ions in environmental water samples, and to accurately determine the ion concentration based on the spectral changes caused by the interaction with the substance, providing an effective means for environmental monitoring and analytical chemistry.

What are the physical properties of 2,2 '- [ (1E) -triaz-1-ene-1,3-diyldibenzene-4,1-diyl] bis (6-methyl-1,3-benzothiazole-7-sulfonate) disodium salt

2%2C2%27-%5B%281E%29-triaz-1-ene-1%2C3-diyldibenzene-4%2C1-diyl%5Dbis%286-methyl-1%2C3-benzothiazole-7-sulfonate%29 dipotassium salt, which has many physical properties. In appearance, it often takes a specific form, or is powdery, with a fine texture, like fine sand; or is crystalline, with a regular geometric shape, and shines when refracting light. The color may be pure and white, like the first snow in winter; or yellowish, like the shimmer of morning light.

In terms of solubility, in some polar solvents, it can quietly integrate and interact with solvent molecules to form a uniform and stable solution; in non-polar solvents, it is difficult to dissolve, such as stones entering water and sinking alone at the bottom. Melting point is its key physical parameter. When the temperature rises to a specific value, the solid state gradually melts, like ice in warm sun, from solid to flowing. < Br >
Its stability is also worthy of attention. Under normal temperature and pressure and no special chemical reaction conditions, its properties are relatively stable, and it can be stored for a long time without easy deterioration. However, in case of high temperature, strong acid and alkali or special chemical substances, or reactions occur, the original properties are changed. These physical properties are of great significance in industrial production, scientific research and other fields, and can help researchers use them for suitable purposes according to their characteristics and maximize their value.

What is the synthesis method of 2,2 '- [ (1E) -triaz-1-ene-1,3-diyldibenzene-4,1-diyl] bis (6-methyl-1,3-benzothiazole-7-sulfonate) disodium salt

To prepare 2%2C2%27-%5B%281E%29-triaz-1-ene-1%2C3-diyldibenzene-4%2C1-diyl%5Dbis%286-methyl-1%2C3-benzothiazole-7-sulfonate%29 dipotassium salt, the method is as follows:

Prepare the required raw materials, such as compounds containing specific benzene ring structure, thiazole structure and sulfonic acid group, and need to have precise purity and ratio. In a clean reactor, dissolve the relevant reactants with an appropriate organic solvent, such as an organic solvent with good compatibility with the reactants and a moderate boiling point, so as to facilitate the regulation of the reaction temperature.

Warm up to a specific reaction temperature, which needs to be explored for many times. Because the temperature is too high or too low, it will affect the rate of reaction and the purity of the product. During the reaction, it is necessary to continuously stir to make the reactants fully contact and accelerate the reaction. At the same time, a specific gas or a specific catalyst is added to promote the formation of the triazene bridge structure.

When the reaction is to the expected extent, monitor the reaction process with appropriate chemical methods, and observe the color, pH or specific chemical signal of the reaction system. After that, the reaction products are separated and purified. First, the insoluble impurities are removed by filtration or centrifugation. Then column chromatography, recrystallization and other means, the product is further purified to remove the residual reactants, catalysts and by-products.

Finally, under specific conditions, the product is reacted with potassium salt, and the proportion and conditions of the reaction are precisely controlled, and the final 2%2C2%27-%5B%281E%29-triaz-1-ene-1%2C3-diyldibenzene-4%2C1-diyl%5Dbis%286-methyl-1%2C3-benzothiazole-7-sulfonate%29 potassium salt is obtained. The entire process requires strict adherence to operating standards and attention to detail in order to obtain high-purity products.

2,2 '- [ (1E) -triaz-1-ene-1,3-diyldibenzene-4,1-diyl] bis (6-methyl-1,3-benzothiazole-7-sulfonate) disodium salt What are the precautions during use

2%2C2%27-%5B%281E%29-triaz-1-ene-1%2C3-diyldibenzene-4%2C1-diyl%5Dbis%286-methyl-1%2C3-benzothiazole-7-sulfonate%29 dipotassium sodium salt, this is a complex chemical substance. During use, there are many things to pay attention to.

First, it is related to safety. This substance may have certain chemical activity and potential danger, so it is necessary to strictly follow the safe operation procedures. Wear suitable protective equipment, such as gloves, goggles, etc. during operation to prevent contact with skin and eyes. If you come into contact inadvertently, rinse with plenty of water immediately and seek medical assistance according to the actual situation.

Second, storage conditions are critical. Store in a dry, cool and well-ventilated place, away from fire, heat and incompatible substances. Prevent moisture and heat from causing deterioration, which will affect its performance and use effect.

Third, the accuracy of use is important. Because the substance is often used in specific chemical or industrial processes, it is necessary to precisely control the dosage and operating conditions when using it. Follow the established formula and operating procedures to ensure that the reaction or process proceeds as expected, so as to avoid adverse consequences due to dosage deviation or improper operation.

Fourth, pay attention to environmental impact. Waste generated during use should be properly disposed of in accordance with relevant environmental regulations. Avoid random discharge to prevent pollution to the environment.

When using 2%2C2%27-%5B%281E%29-triaz-1-ene-1%2C3-diyldibenzene-4%2C1-diyl%5Dbis%286-methyl-1%2C3-benzothiazole-7-sulfonate%29 potassium sodium salt, safety, storage, use accuracy and environmental protection should not be ignored, so as to ensure its rational, safe and effective application.