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	hartrees
Energy at 0K	-334.873515
Energy at 298.15K	-334.875801
Nuclear repulsion energy	163.878635

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A'	1947	1872	344.86
2	A'	1799	1729	324.40
3	A'	1415	1360	237.17
4	A'	825	793	39.11
5	A'	690	664	17.20
6	A'	305	294	20.78
7	A'	228	219	1.41
8	A"	491	472	8.06
9	A"	149	143	0.39

Atom	x (Å)	y (Å)
N1	-0.701	-1.059
N2	0.000	0.627
O3	0.197	-1.758
O4	1.197	0.603
O5	-0.781	1.534

	N1	N2	O3	O4	O5
N1		1.8253	1.1386	2.5222	2.5935
N2	1.8253		2.3932	1.1970	1.1966
O3	1.1386	2.3932		2.5638	3.4341
O4	2.5222	1.1970	2.5638		2.1857
O5	2.5935	1.1966	3.4341	2.1857

atom1	atom2	atom3	angle		atom1	atom2	atom3	angle
N1	N2	O4	111.432		N1	N2	O5	116.694
N2	N1	O3	105.333		O4	N2	O5	131.874

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

using model chemistry: B3PW91/6-31G(2df,p)

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	0.126
2	N	0.541
3	O	-0.007
4	O	-0.319
5	O	-0.341

	x	y	z	Total
	-0.448	-1.900	0.000	1.952
CHELPG
AIM
ESP

	x	y	z
x	4.384	-0.148	0.000
y	-0.148	6.584	0.000
z	0.000	0.000	2.213

<r²>	93.629
(<r²>)^1/2	9.676

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

using model chemistry: B3PW91/6-31G(2df,p)

States and conformations

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