Dianfeng Chemical
SUPPLEMENTS
3 Mercaptopropionic Acid NMR
Taking 3-mercaptopropionic acid NMR as the core
The husband takes 3-mercaptopropionic acid NMR (3-Mercaptopropionic Acid NMR) as the important one. In the way of exploration, it is necessary to understand the reason and know the method.
If you want to study the NMR spectrum of 3-mercaptopropionic acid, you should first prepare its pure product. You must check its source, check its quality, and ensure that there is no heterogeneity before you can try it.
Then, choose the appropriate solvent. Because the nature of the solvent is related to the state of the molecule, it has a huge impact on the development of the spectrum. Such as deuterated chloroform, deuterated DMSO, etc., each has its own advantages and disadvantages, and should be selected according to its own circumstances.
The sample is harmonized with the solvent and placed in the nuclear magnetic instrument. The parameters of the instrument, such as magnetic field strength, radio frequency, etc. Under strong fields, the resolution is clearer; between appropriate frequencies, the signal is obvious.
Looking at its NMR spectrum, the position, shape and product of the peak are all mysteries. The chemical displacement shows the boundary of the group; the split of the peak, the coupling of the surface ortho-hydrogen; the integral area, the number of specific hydrogen.
In 3-mercaptopropionic acid, its carboxyl group, methylene group, and thiol group are connected to hydrogen, each showing a unique image in the spectrum. From the chemical shift, it can be classified; from the split coupling, it can destruct its structure.
To study the NMR of 3-mercaptopropionic acid, it is necessary to be careful and gain insight into it, in order to be able to understand the true appearance of the molecules in the spectrum and the secret of its structure.
The husband takes 3-mercaptopropionic acid NMR (3-Mercaptopropionic Acid NMR) as the important one. In the way of exploration, it is necessary to understand the reason and know the method.
If you want to study the NMR spectrum of 3-mercaptopropionic acid, you should first prepare its pure product. You must check its source, check its quality, and ensure that there is no heterogeneity before you can try it.
Then, choose the appropriate solvent. Because the nature of the solvent is related to the state of the molecule, it has a huge impact on the development of the spectrum. Such as deuterated chloroform, deuterated DMSO, etc., each has its own advantages and disadvantages, and should be selected according to its own circumstances.
The sample is harmonized with the solvent and placed in the nuclear magnetic instrument. The parameters of the instrument, such as magnetic field strength, radio frequency, etc. Under strong fields, the resolution is clearer; between appropriate frequencies, the signal is obvious.
Looking at its NMR spectrum, the position, shape and product of the peak are all mysteries. The chemical displacement shows the boundary of the group; the split of the peak, the coupling of the surface ortho-hydrogen; the integral area, the number of specific hydrogen.
In 3-mercaptopropionic acid, its carboxyl group, methylene group, and thiol group are connected to hydrogen, each showing a unique image in the spectrum. From the chemical shift, it can be classified; from the split coupling, it can destruct its structure.
To study the NMR of 3-mercaptopropionic acid, it is necessary to be careful and gain insight into it, in order to be able to understand the true appearance of the molecules in the spectrum and the secret of its structure.
Scan to WhatsApp
