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	hartrees
Energy at 0K	-334.815986
Energy at 298.15K	-334.817996
HF Energy	-334.815986
Nuclear repulsion energy

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A'	1897	1860	339.83
2	A'	1703	1669	270.87
3	A'	1348	1321	275.16
4	A'	785	770	58.39
5	A'	598	587	7.14
6	A'	269	264	11.61
7	A'	187	183	0.17
8	A"	411	402	4.30
9	A"	137	134	0.21

Atom	x (Å)	y (Å)
N1	-0.739	-1.151
N2	0.000	0.676
O3	0.194	-1.829
O4	1.214	0.623
O5	-0.761	1.621

	N1	N2	O3	O4	O5
N1		1.9717	1.1531	2.6396	2.7725
N2	1.9717		2.5126	1.2156	1.2131
O3	1.1531	2.5126		2.6561	3.5794
O4	2.6396	1.2156	2.6561		2.2133
O5	2.7725	1.2131	3.5794	2.2133

atom1	atom2	atom3	angle		atom1	atom2	atom3	angle
N1	N2	O4	111.888		N1	N2	O5	116.444
N2	N1	O3	106.177		O4	N2	O5	131.668

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

using model chemistry: B97D3/6-31G*

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	0.177
2	N	0.434
3	O	-0.031
4	O	-0.282
5	O	-0.299

	x	y	z	Total
	-0.469	-1.971	0.000	2.026
CHELPG
AIM
ESP

	x	y	z
x	4.371	-0.131	0.000
y	-0.131	7.155	0.000
z	0.000	0.000	1.788

<r²>	100.354
(<r²>)^1/2	10.018

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

using model chemistry: B97D3/6-31G*

States and conformations

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