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	hartrees
Energy at 0K	-334.975596
Energy at 298.15K	-334.977807
Nuclear repulsion energy	162.110305

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A'	1938	1862	358.10
2	A'	1762	1693	312.07
3	A'	1395	1340	260.96
4	A'	809	777	44.80
5	A'	667	641	15.40
6	A'	294	283	19.02
7	A'	219	210	1.62
8	A"	463	445	7.68
9	A"	147	141	0.51

Atom	x (Å)	y (Å)
N1	-0.712	-1.078
N2	0.000	0.636
O3	0.197	-1.779
O4	1.208	0.610
O5	-0.782	1.556

	N1	N2	O3	O4	O5
N1		1.8562	1.1478	2.5564	2.6349
N2	1.8562		2.4226	1.2081	1.2073
O3	1.1478	2.4226		2.5933	3.4752
O4	2.5564	1.2081	2.5933		2.2033
O5	2.6349	1.2073	3.4752	2.2033

atom1	atom2	atom3	angle		atom1	atom2	atom3	angle
N1	N2	O4	111.314		N1	N2	O5	117.065
N2	N1	O3	105.044		O4	N2	O5	131.621

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

using model chemistry: B3LYP/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	0.199
2	N	0.475
3	O	-0.048
4	O	-0.305
5	O	-0.321

	x	y	z	Total
	-0.523	-1.984	0.000	2.051
CHELPG
AIM
ESP

	x	y	z
x	4.274	-0.222	0.000
y	-0.222	6.545	0.000
z	0.000	0.000	1.751

<r²>	95.711
(<r²>)^1/2	9.783

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

using model chemistry: B3LYP/6-31G**

States and conformations

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