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	hartrees
Energy at 0K	-334.127892
Energy at 298.15K	-334.130221
HF Energy	-333.221539
Nuclear repulsion energy	163.594668

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A'	1836	1728	280.97
2	A'	1745	1643	316.44
3	A'	1388	1307	187.81
4	A'	804	757	30.42
5	A'	707	666	21.83
6	A'	320	301	22.88
7	A'	252	237	3.95
8	A"	509	479	10.96
9	A"	141	133	0.82

Atom	x (Å)	y (Å)
N1	-0.699	-1.014
N2	0.000	0.603
O3	0.202	-1.750
O4	1.214	0.598
O5	-0.804	1.512

	N1	N2	O3	O4	O5
N1		1.7614	1.1634	2.5007	2.5275
N2	1.7614		2.3625	1.2140	1.2133
O3	1.1634	2.3625		2.5570	3.4138
O4	2.5007	1.2140	2.5570		2.2158
O5	2.5275	1.2133	3.4138	2.2158

atom1	atom2	atom3	angle		atom1	atom2	atom3	angle
N1	N2	O4	113.090		N1	N2	O5	115.105
N2	N1	O3	105.936		O4	N2	O5	131.805

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

using model chemistry: QCISD/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: QCISD/6-31G**

States and conformations

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