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	hartrees
Energy at 0K	-334.166203
Energy at 298.15K	-334.168249
HF Energy	-333.210202
Nuclear repulsion energy	160.310926

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)
1	A'	1842	1772
2	A'	1726	1661
3	A'	1336	1286
4	A'	765	736
5	A'	618	594
6	A'	256	246
7	A'	191	184
8	A"	437	421
9	A"	148	143

Atom	x (Å)	y (Å)
N1	-0.737	-1.096
N2	0.000	0.649
O3	0.197	-1.790
O4	1.218	0.588
O5	-0.770	1.593

	N1	N2	O3	O4	O5
N1		1.8943	1.1637	2.5801	2.6895
N2	1.8943		2.4467	1.2193	1.2185
O3	1.1637	2.4467		2.5873	3.5186
O4	2.5801	1.2193	2.5873		2.2277
O5	2.6895	1.2185	3.5186	2.2277

atom1	atom2	atom3	angle		atom1	atom2	atom3	angle
N1	N2	O4	110.024		N1	N2	O5	117.904
N2	N1	O3	103.694		O4	N2	O5	132.072

All results from a given calculation for N₂O₃ (Dinitrogen trioxide)

using model chemistry: CCSD(T)/6-31G*

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 N2O3 (Dinitrogen trioxide)

using model chemistry: CCSD(T)/6-31G*

States and conformations

All results from a given calculation for N₂O₃ (Dinitrogen trioxide)