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	hartrees
Energy at 0K	-334.281614
Energy at 298.15K	-334.283247
HF Energy	-333.323026
Nuclear repulsion energy	157.830943

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A₁	1747	1660	0.00
2	A₁	989	940	57.11
3	A₁	392	372	4.62
4	A₁	237	225	0.02
5	A₂	237	225	0.00
6	B₁	140	133	0.08
7	B₂	1697	1613	393.22
8	B₂	726	690	0.88
9	B₂	231	219	1146.25

Atom	y (Å)	z (Å)
O1	0.000	0.471
N2	1.172	-0.454
N3	-1.172	-0.454
O4	2.164	0.162
O5	-2.164	0.162

	O1	N2	N3	O4	O5
O1		1.4926	1.4926	2.1857	2.1857
N2	1.4926		2.3434	1.1674	3.3918
N3	1.4926	2.3434		3.3918	1.1674
O4	2.1857	1.1674	3.3918		4.3275
O5	2.1857	3.3918	1.1674	4.3275

atom1	atom2	atom3	angle		atom1	atom2	atom3	angle
O1	N2	O4	109.912		O1	N3	O5	109.912
N2	O1	N3	103.449

All results from a given calculation for ONONO (Nitrosyl nitrite)

using model chemistry: MP2/6-311G**

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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