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	hartrees
Energy at 0K	-334.296573
Energy at 298.15K	-334.298762
HF Energy	-333.299653
Nuclear repulsion energy	161.214701

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A'	1867	1774	214.76
2	A'	1818	1727	253.32
3	A'	1328	1262	321.18
4	A'	795	756	124.09
5	A'	639	607	0.87
6	A'	301	286	3.07
7	A'	189	179	0.29
8	A"	443	420	3.95
9	A"	173	164	0.10

Atom	x (Å)	y (Å)
N1	-0.755	-1.096
N2	0.000	0.656
O3	0.181	-1.777
O4	1.204	0.541
O5	-0.725	1.621

	N1	N2	O3	O4	O5
N1		1.9075	1.1574	2.5527	2.7178
N2	1.9075		2.4396	1.2093	1.2076
O3	1.1574	2.4396		2.5337	3.5173
O4	2.5527	1.2093	2.5337		2.2109
O5	2.7178	1.2076	3.5173	2.2109

atom1	atom2	atom3	angle		atom1	atom2	atom3	angle
N1	N2	O4	107.864		N1	N2	O5	119.797
N2	N1	O3	102.734		O4	N2	O5	132.339

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

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

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

States and conformations

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