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	hartrees
Energy at 0K	-335.107368
Energy at 298.15K	-335.109565
HF Energy	-335.107368
Nuclear repulsion energy	162.068348

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A'	1940	1873	458.01
2	A'	1695	1637	408.45
3	A'	1369	1322	296.01
4	A'	823	794	46.62
5	A'	661	638	23.45
6	A'	289	279	25.82
7	A'	215	207	0.20
8	A"	461	445	7.13
9	A"	141	136	0.48

Atom	x (Å)	y (Å)
N1	-0.687	-1.102
N2	0.000	0.644
O3	0.206	-1.798
O4	1.201	0.664
O5	-0.806	1.535

	N1	N2	O3	O4	O5
N1		1.8768	1.1323	2.5858	2.6392
N2	1.8768		2.4515	1.2015	1.2005
O3	1.1323	2.4515		2.6565	3.4830
O4	2.5858	1.2015	2.6565		2.1875
O5	2.6392	1.2005	3.4830	2.1875

atom1	atom2	atom3	angle		atom1	atom2	atom3	angle
N1	N2	O4	112.427		N1	N2	O5	116.375
N2	N1	O3	106.481		O4	N2	O5	131.198

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

using model chemistry: B3LYP/TZVP

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	0.123
2	N	0.064
3	O	0.086
4	O	-0.135
5	O	-0.138

	x	y	z	Total
	-0.553	-2.351	0.000	2.415
CHELPG
AIM
ESP

	x	y	z
x	4.921	-0.185	0.000
y	-0.185	7.473	0.000
z	0.000	0.000	2.081

<r²>	97.162
(<r²>)^1/2	9.857

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

using model chemistry: B3LYP/TZVP

States and conformations

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