graph of molecular orbital的意思|示意

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Molecular orbitals (MOs) are wave-like functions that are a mathematical description of the electronic structure of a molecule. MOs are built from the valence-bond orbitals of the individual atoms and then combined to form new MOs which explain the interaction of the atoms. A graph of molecular orbital is a visual representation of the new MOs created by the atomic orbitals and their energy levels.

The graph of molecular orbital shows the energy levels of the new MOs and how they compare to the energy levels of the atomic orbitals. Each energy level is represented by a circle, and the circles are connected by lines indicating the interaction between the different MOs. The bigger the circle, the higher the energy level of the MO.

The graph of molecular orbital can be used to determine the bonding and antibonding MOs, as well as to predict the relative stability of different molecules. For example, the graph can show if the MOs of a molecule are all bonding, or if some are antibonding. The graph can also be used to compare the relative stability of different molecules and to predict the type of bonding in a molecule.

In addition to being used to study the electronic structure of molecules, the graph of molecular orbital can also be used to study the energetics of chemical reactions. By looking at the graph and comparing the energies of the different MOs, scientists can determine the energetics of a reaction and predict how the reaction will proceed.

In summary, the graph of molecular orbital is a great tool for studying the electronic structure of molecules and predicting the energetics of chemical reactions. By analyzing the graph, scientists can better understand the interactions between atoms and molecules and gain insight into the behavior of matter.