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	hartrees
Energy at 0K	-334.900765
Energy at 298.15K	-334.903047
Nuclear repulsion energy	163.918213

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A'	1978	1883	406.65
2	A'	1806	1719	411.26
3	A'	1431	1362	232.98
4	A'	826	786	31.39
5	A'	698	665	27.41
6	A'	304	289	29.98
7	A'	237	225	0.80
8	A"	493	470	9.38
9	A"	137	131	0.67

Atom	x (Å)	y (Å)
N1	-0.685	-1.048
N2	0.000	0.619
O3	0.204	-1.763
O4	1.199	0.630
O5	-0.805	1.509

	N1	N2	O3	O4	O5
N1		1.8017	1.1411	2.5231	2.5594
N2	1.8017		2.3905	1.1995	1.1999
O3	1.1411	2.3905		2.5920	3.4239
O4	2.5231	1.1995	2.5920		2.1881
O5	2.5594	1.1999	3.4239	2.1881

atom1	atom2	atom3	angle		atom1	atom2	atom3	angle
N1	N2	O4	112.896		N1	N2	O5	115.550
N2	N1	O3	106.477		O4	N2	O5	131.554

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

using model chemistry: mPW1PW91/6-31+G**

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	-0.100
2	N	-0.014
3	O	0.238
4	O	-0.067
5	O	-0.058

	x	y	z	Total
	-0.532	-2.160	0.000	2.225
CHELPG
AIM
ESP

	x	y	z
x	5.142	-0.188	0.000
y	-0.188	7.324	0.000
z	0.000	0.000	2.392

<r²>	94.109
(<r²>)^1/2	9.701

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

using model chemistry: mPW1PW91/6-31+G**

States and conformations

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