What is the chemical structure of anthra (2,1,9-def: 6,5,10-d'e'f ') diisoquinoline-1,3,8,10 (2h, 9h) -tetrone, 2,9-dime?

This is a question about the chemical structure of "anthra (2,1,9 - def: 6,5,10 - d'e'f ') diisoquinoline - 1,3,8,10 (2H, 9H) -tetrone, 2,9 - dime". I will use the ancient and elegant words to give you a detailed look at the chemical structure of this compound.

The structure of this compound is really a product of exquisite organic chemistry. Its core structure is based on the parent nucleus of anthra (anthra), which is cleverly derived at specific positions, namely 2,1,9 and 6,5,10, to construct the fused structure of isoquinoline (diisoquinoline). This isoquinoline ring, at positions 1, 3, 8, and 10, forms four tetrones due to the bonding of oxygen atoms, showing a unique electron cloud distribution and chemical activity.

And 2,9-dime refers to the 2 and 9 positions, each with methyl substitution. The introduction of this methyl group is like a finishing touch, which greatly affects the physical and chemical properties of the compound. The electron supply effect of methyl group changes the density of the surrounding electron cloud, which affects its nucleophilic and electrophilic reactivity. At the same time, the change of steric resistance also affects the physical properties such as intermolecular interactions and crystal accumulation. Viewing this structure, it is like a carefully drawn microscopic blueprint. Each atom and group is arranged and combined according to specific rules, which contains the mystery of chemical changes and lays an important structural foundation for subsequent chemical research, drug design, and many other fields.

What are the physical properties of anthra (2,1,9-def: 6,5,10-d'e'f ') diisoquinoline-1,3,8,10 (2h, 9h) -tetrone, 2,9-dime?

This is a compound named 2,9-dimethylanthrano (2,1,9-def: 6,5,10-d'e'f ') diisoquinoline-1,3,8,10 (2H, 9H) -tetraketone. Its physical properties are as follows:
The appearance of this compound may be in a specific crystalline state. Due to the molecular structure containing multiple conjugated systems and cyclic structures, the intermolecular forces are different, or a specific crystal form is formed. Its color may be colorless to light yellow, and the conjugated system makes the molecules absorb specific wavelengths of light, causing color to appear in the visible light region.
In terms of melting point, due to the existence of many cyclic structures and conjugated systems in the structure, the intermolecular forces are strong, and the molecules are closely arranged, so the melting point may be relatively high.
In terms of solubility, in view of the fact that the molecule has a certain polarity, it may have good solubility in polar organic solvents such as dimethyl sulfoxide (DMSO) and N, N-dimethylformamide (DMF), but it is not good in non-polar solvents such as n-hexane and cyclohexane.
In terms of stability, because it contains multiple carbonyl groups and conjugated systems, its chemical properties are relatively active, and under specific conditions such as high temperature, strong acid, strong base or strong oxidant environment, chemical reactions may occur, resulting in structural changes. And because the conjugated system is sensitive to light, heat or, when exposed to light or heated, it may trigger intramolecular electron transitions and cause structural changes.

What are the application fields of anthra (2,1,9-def: 6,5,10-d'e'f ') diisoquinoline-1,3,8,10 (2h, 9h) -tetrone, 2,9-dime?

282,9-Dimethyl-anthrano (2,1,9-def: 6,5,10-d'e'f ') diisoquinoline-1,3,8,10 (2H, 9H) -tetraketone, this compound has potential applications in many fields.

In the field of medicinal chemistry, its unique chemical structure may be used to develop new therapeutic drugs. Because the structure of the compound is similar to some biologically active molecules, it can interact with specific biological targets, such as mortise and tenon. It may interfere with cell signaling pathways, inhibit the proliferation and metastasis of cancer cells, and find new ways for the development of anti-cancer drugs; or regulate the transmission of neurotransmitters in the nervous system for the treatment of nervous system diseases. < Br >
In the field of materials science, or with optical properties. Can absorb and emit light of specific wavelengths, or can be made into organic Light Emitting Diode (OLED) materials, which add to the display technology and make the display screen clearer and more colorful; or in photochromic materials, when exposed to light, the structure changes and the color changes accordingly. It is used in smart windows and other fields to adjust the transparency of windows according to light intensity.

In the field of organic synthesis, it can be used as a key intermediate. Its complex structure provides the basis for the synthesis of more complex and functionally specific organic molecules. Through ingenious chemical reactions, compounds that meet different needs are constructed, such as molecules with special topological structures, which are used in supramolecular chemistry research to help explore the delicate interactions between molecules.

What is the synthesis method of anthra (2,1,9-def: 6,5,10-d'e'f ') diisoquinoline-1,3,8,10 (2h, 9h) -tetrone, 2,9-dime?

In order to prepare anthra (2,1,9-def: 6,5,10-d'e'f ') diisoquinoline - 1,3,8,10 (2H, 9H) -tetrone, 2,9 - dime, the synthesis method requires delicate techniques and rigorous regulations.

First, choose materials carefully. The materials used must be pure and free of impurities before they can be synthesized. To find suitable anthracene raw materials, the structure of which is precise, can pave the way for subsequent reactions.

Second, the reaction environment is crucial. The control of temperature is like the reins of a horse, and there should be no slight difference. Or it needs to be heated or cooled slowly in a specific temperature range to make the reaction progress in sequence. If at a certain stage, the temperature can be set to hundreds of degrees to urge it to change, but then it is necessary to observe its subtle changes and adjust it in time.

Furthermore, the choice of catalyst is like a good general in the army, which can quickly react and improve the rate of products. To find a suitable agent, the dosage should also be accurate, less weak, and more than enough.

The method of reaction can be used by condensation. Make anthracene raw materials and corresponding nitrogen-containing compounds condense under suitable conditions, during which organic solvents may be used to assist, so that the various substances blend and the reaction is smooth. Or through oxidation, a specific group is oxidized to form a target structure.

Every step needs to be carefully observed. Observe the color change and state change of the reaction to test the progress. After the reaction is completed, it needs to be purified by a suitable method to remove its impurities and retain the pure product. Or use the method of recrystallization, or the technique of column chromatography to make the product pure and reach the desired quality. In this way, the desired compound can be obtained.

What is the safety of anthra (2,1,9-def: 6,5,10-d'e'f ') diisoquinoline-1,3,8,10 (2h, 9h) -tetrone, 2,9-dime?

Wen Jun inquired about the safety of "anthra (2,1,9 - def: 6,5,10 - d'e'f ') diisoquinoline - 1,3,8,10 (2H, 9H) -tetrone, 2,9 - dime". This is related to chemical substances, but there is no such complex chemical expression in my era. If we use the ancient theory, it is related to the safety of things, and it is often regarded as the change in contact with other things and the impact on living things.

In ancient times, all new things must first be observed with caution. If this chemical substance is in the form of solid, liquid, or gas, it may have different forms or have different properties. If it is solid, observe its hardness, color, touch, hard or soft, whether the color is strange or not, and the touch is warm and smooth, all of which can be explored at the beginning of its nature. If it is a liquid, observe its fluidity, transparency, smell, slow flow, transparent and clear or turbid, and odor is fragrant. If it is gas, be cautious when smelling it, because poisonous gas is often invisible, and observe its diffusion in the air, its change in contact with light and heat.

And it should be tried as a living being, but it is not for no reason to harm living beings, but to take a little, apply it to insects and ants, and observe its behavior. If insects and ants are restless, sluggish, or even dead, it can be known that this thing may be harmful. In the human body, it is even more necessary to be extremely cautious. First test the skin in a very small amount to see if the skin is red, swollen and itchy. If there is no abnormality, then increase the amount slightly, and do not take it rashly.

Although I do not know the details of this chemical, I will be able to find out one or two of its safety with the ancient method and careful inspection. When looking into the safety of this thing, I hope you should be as wise as the ancients, be careful not to put yourself and others in danger.