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	hartrees
Energy at 0K	-334.846786
Energy at 298.15K	-334.849038
Nuclear repulsion energy	163.125051

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A'	1958	1877	348.72
2	A'	1808	1733	317.92
3	A'	1420	1361	253.18
4	A'	818	784	42.90
5	A'	685	656	16.74
6	A'	301	288	19.55
7	A'	227	218	1.68
8	A"	477	457	8.18
9	A"	146	140	0.49

Atom	x (Å)	y (Å)
N1	-0.705	-1.061
N2	0.000	0.628
O3	0.198	-1.766
O4	1.203	0.605
O5	-0.784	1.540

	N1	N2	O3	O4	O5
N1		1.8298	1.1460	2.5324	2.6014
N2	1.8298		2.4024	1.2031	1.2026
O3	1.1460	2.4024		2.5752	3.4487
O4	2.5324	1.2031	2.5752		2.1961
O5	2.6014	1.2026	3.4487	2.1961

atom1	atom2	atom3	angle		atom1	atom2	atom3	angle
N1	N2	O4	111.555		N1	N2	O5	116.635
N2	N1	O3	105.348		O4	N2	O5	131.810

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

using model chemistry: B3PW91/6-31G**

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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Number	Element	Mulliken
1	N	0.201
2	N	0.483
3	O	-0.052
4	O	-0.307
5	O	-0.325

	x	y	z	Total
	-0.499	-1.913	0.000	1.977
CHELPG
AIM
ESP

	x	y	z
x	4.263	-0.255	0.000
y	-0.255	6.371	0.000
z	0.000	0.000	1.757

<r²>	94.383
(<r²>)^1/2	9.715

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

using model chemistry: B3PW91/6-31G**

States and conformations

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