Molecular Orbital Theory AP Chemistry Figure 9 25

Molecular Orbital Theory AP Chemistry

Figure 9. 25 The Combination of Hydrogen 1 s Atomic Orbitals to Form Molecular Orbitals

Figure 9. 26 (a) The Molecular Orbital Energy. Level Diagram for the H 2 Molecule (b) The Shapes of the Molecular Orbitals are Obtained by Squaring the Wave Functions for MO 1 and MO 2

Figure 9. 27 Bonding and Antibonding Molecular Orbitals (MOs)

Figure 9. 28 Molecular Orbital Energy-Level Diagram for the H 2 Molecule

Figure 9. 29 The Molecular Orbital Diagram for H 2 - Ion

Figure 9. 30 The Molecular Orbital Diagram for He 2 Molecule

Figure 9. 31 The Relative Sizes of the Lithium 1 s and 2 s Atomic Orbitals

Figure 9. 32 The Molecular Orbital Diagram of the Li 2 Molecule

Figure 9. 33 Two Pairs of Parallel p Orbitals Can Overlap as Shown in (b) and (c), and the Third Pair Can Overlap Head-On as Shown in (d).

Figure 9. 34 a-b (a) The Two p Orbitals on the Boron Atom that Overlap Head-On Produce Two o Molecular Orbitals, One Bonding and One Antibonding (b) Two p Orbitals that Lie Parallel Overlap to Produce Two pi Molecular Orbitals, One Bonding and One Anti-bonding

Figure 9. 35 Expected Molecular Orbital Diagram Resulting From the Combination of the 2 p Orbitals on Two Boron Atoms

Figure 9. 36 The Expected Molecular Orbital Energy. Level Diagram for the B 2 Molecule

Figure 9. 37 Apparatus Used to Measure the Paramagnetism of a Sample

Figure 9. 38 The Correct Molecular Orbital Energy. Level Diagram for the B 2 Molecule

The Molecular Orbital Diagrams, Bond Orders, Energies, and Lengths for the Diatomic Molecules B 2 Through F 2

Figure 9. 41 The Molecular Orbital Energy. Level Diagram for the NO Molecule

Figure 9. 42 The Molecular Orbital Energy-Level Diagram for Both the NO+ and CNions

A Partial Molecular Orbital Diagram for the HF Molecule

Electron Distribution

(a) The Molecular Orbital System in Benzene is Formed by Combining the six p Orbitals From the Six sp 2 Hybridized Carbon Atoms (b) The Electrons in the Resulting pi Molecular Orbitals are Delocalized Over the Entire Ring of Carbon Atoms

(a) The p Orbitals Used to Form the Pie Bonding System in the NO 3 -. (b) A Representation of the Delocalization of the Electrons in the Pie Molecular Orbital System of the NO 3 - ion