21. The bond order between the tungsten centers in W 2 ( hpp ) 4 Cl 2 is three. 22. :: I was trying to logically extend hydroxyaldehyde isomerisation, such as exists for saccharides, to higher bond orders . 23. You want to know why the N O bond order is higher than the B F bond order . 24. You want to know why the N O bond order is higher than the B F bond order. 25. Bonding in can be described as a covalent one-electron bond, which has a formal bond order of one half. 26. The highest energy, partially filled orbitals are antibonding, and so their filling weakens the bond order from three to two. 27. However, by removing one electron from dihelium, the stable gas-phase species ion is formed with bond order 1 / 2. 28. The bond order is equal to the number of bonding electrons minus the number of antibonding electrons, divided by 2. 29. He extended Tersoff's potential function to radical and conjugated hydrocarbon bonds by introducing two additional terms into the bond order function. 30. To sum up; the "'experimental evidence "'indicates that oxygen is BOTH second bond order ( double bond ) and a diradical.
