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	hartrees
Energy at 0K	-147.116766
Energy at 298.15K
HF Energy	-146.612635
Nuclear repulsion energy	48.164802

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)
1	Σ	6646	6646
2	Σ	1923	1923
3	Π	470	470
3	Π	470	470

Atom	x (Å)	y (Å)	z (Å)
C1	0.000	0.000	-1.327
N2	0.000	0.000	-0.014
N3	0.000	0.000	1.151

	C1	N2	N3
C1		1.3132	2.4778
N2	1.3132		1.1646
N3	2.4778	1.1646

Number	Element	Mulliken
1	C	-0.007
2	N	0.113
3	N	-0.106

All results from a given calculation for CNN (Diazocarbene)

using model chemistry: ROMP2/6-31G(2df,p)

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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<r²>	30.849
(<r²>)^1/2	5.554