absolute structure的意思|示意

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Absolute structure is a term used in structural biology. It refers to the three-dimensional arrangement of atoms within a molecule or a crystal. This arrangement of atoms gives the molecule or crystal its shape and characteristics, and is called the absolute structure.

The absolute structure of a molecule or crystal can be determined in a variety of ways, including X-ray crystallography, nuclear magnetic resonance (NMR) spectroscopy, or vibrational spectroscopy. X-ray crystallography is the most commonly used method. In this method, the X-ray diffraction pattern of the crystal is used to determine its absolute structure. From the diffraction pattern, the three-dimensional arrangement of the atoms can be determined.

In addition to providing information about the absolute structure of a molecule, absolute structure can also be used to study the relative interactions between molecules. By analyzing the absolute structure of molecules, it is possible to determine how molecules interact and what effect these interactions have on the molecule’s properties.

In organic chemistry, absolute structure is important for predicting the properties of organic molecules. This is because the properties of molecules are largely determined by the interactions between its atoms. Therefore, by studying the absolute structure of a molecule, chemists can gain insights into its properties and the potential uses of the molecule.

Absolute structure is also used in the drug industry. Drug molecules can be designed to interact with specific molecules in the body, and the absolute structure of the drug molecule is important for predicting how the drug will interact with its target.