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	hartrees
Energy at 0K	-185.158538
Energy at 298.15K	-185.157702
HF Energy	-184.600198
Nuclear repulsion energy	75.736493

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	Σ_g	2458	2351	0.00
2	Σ_g	871	834	0.00
3	Σ_u	2250	2153	2.60
4	Π_g	520	497	0.00
4	Π_g	520	497	0.00
5	Π_u	242	232	16.85
5	Π_u	242	232	16.85

Atom	x (Å)	y (Å)	z (Å)
C1	0.000	0.000	0.703
C2	0.000	0.000	-0.703
N3	0.000	0.000	1.873
N4	0.000	0.000	-1.873

	C1	C2	N3	N4
C1		1.4058	1.1697	2.5755
C2	1.4058		2.5755	1.1697
N3	1.1697	2.5755		3.7452
N4	2.5755	1.1697	3.7452

All results from a given calculation for C₂N₂ (Cyanogen)

using model chemistry: CCD/cc-pVDZ

States and conformations

	Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
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All results from a given calculation for C2N2 (Cyanogen)

using model chemistry: CCD/cc-pVDZ

States and conformations

All results from a given calculation for C₂N₂ (Cyanogen)