The Halogens
Group 17: F to At
Electron Binding Energies

Binding energies quoted in electron-volts (eV)


Electron
Identity
Fluorine
F
Chlorine
Cl
Bromine
Br
Iodine
I
Astatine
At
1s692.452829.1134783317495727
2s37.213276.61787.75193.117487
2p17.423206.351571.34660.415068
3s24.54261.751078.34316.2
3p12.968190.05899.873613.5
3d75.17630.632833.8
4s23.8193.21041.4
4p11.814132.37799.68
4d57.455515.2
4f208.51
5s20.61194.7
5p10.451128.63
5d42.2
6s19
6p9.8667

Author: Dan Thomas Email: <thomas@chembio.uoguelph.ca>
Last Updated: Sun, Jan 26, 1997