Molecular Orbital Diagrams for O2

Printable examples of molecular orbital diagram for o2 are available as reference when you are learning about the chemical bonding in molecules. A molecular orbital diagram, or MO diagram, is a qualitative descriptive tool explaining chemical bonding in molecules in terms of molecular orbital theory in general and the linear combination of atomic orbitals (LCAO) molecular orbital method in particular. The following MO diagrams are for oxygen. To make the chemical bonding easier for you, study the example diagram below.

molecular orbital diagram for o2 bond
molecular orbital diagram for o2 bond
image via chem.libretexts.org

Molecular orbital diagrams are diagrams of molecular orbital (MO) energy levels, shown as short horizontal lines in the center, flanked by constituent atomic orbital (AO) energy levels for comparison, with the energy levels increasing from the bottom to the top. Lines, often dashed diagonal lines, connect MO levels with their constituent AO levels. O theory uses the combination of atomic orbitals to yield molecular orbitals that are delocalized over the entire molecule rather than being localized on its constituent atoms. Study about the bonding and the diatomic molecule in the following molecular orbital diagram for o2.

molecular orbital diagram for o2 boron molecular
molecular orbital diagram for o2 boron molecular
image via www.drdiagram.com
molecular orbital diagram for o2 diatomic molecules
molecular orbital diagram for o2 diatomic molecules
image via chem.libretexts.org

To construct a MO for a diatomic molecule, you must first write down the atomic orbitals of each atom and organize them by energy levels. For instance, for O2 you write down all the atomic orbitals (which are 2p and 2s orbitals) and list them from highest (on top) to lowest energy levels. In oxygen, four electrons in the lowest levels, sigma-1 and sigma*-2 (bonding and antibonding), two in sigma-3, four in two equivalent pi orbitals (all bonding) and two – unpaired – in two equivalent pi* (antibonding).

molecular orbital diagram for o2 electron
molecular orbital diagram for o2 electron
image via upload.wikimedia.org
molecular orbital diagram for o2 orbital theory
molecular orbital diagram for o2 orbital theory
image via upload.wikimedia.org

The diagrams that we provided above are the MO diagrams of O2. All of the diagrams above are free and printable. Find more interesting and educative diagrams in our site by browsing up our category!