1. Perelomov et al . included the Coulomb interaction at larger internuclear distances. 2. Internuclear ophthalmoplegia is a disorder of conjugate lateral gaze.3. For r, there is no generally applicable expression for the internuclear potential. 4. Exchange energy splittings are very elusive to calculate for molecular systems at large internuclear distances. 5. The process is driven by dipolar coupling, and is therefore related to internuclear distances. 6. They then form a complex . . . RX at a fairly large internuclear distance. 7. In the simplest case of a diatomic molecule the nuclear coordinates axis refers to the internuclear separation. 8. A ? * orbital, pi antibonding orbital, will also produce a phase change when rotated about the internuclear axis. 9. The electronic energies consist of kinetic energies, interelectronic repulsions, internuclear repulsions, and electron & ndash; nuclear attractions. 10. Lesions of the abducens nucleus and the MLF produce observable sixth nerve problems, most notably internuclear ophthalmoplegia ( INO ).