Molecular Orbital Constants for Acetylene ion (C2H2+)

MO	B (eV)	U (eV)	N	Q	DblIon	Special	Remarks
1greek:sigma<sub>g</sub>	316.56	435.87	2	1	No	ion	none
1greek:sigma<sub>u</sub>	316.48	436.63	2	1	No	ion	none
2greek:sigma<sub>g</sub>	34.59	49.00	2	1	No	ion	none
2greek:sigma<sub>u</sub>	27.96	35.66	2	1	No	ion	none
3greek:sigma<sub>g</sub>	26.06	34.23	2	1	No	ion	none
1greek:pi<sub>u</sub>	21.00	31.42	3	1	No	ion	none