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	hartrees
Energy at 0K	-334.629349
Energy at 298.15K	-334.631667
HF Energy	-334.629349
Nuclear repulsion energy	164.404396

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A'	1975	1877	340.67
2	A'	1845	1754	329.96
3	A'	1445	1373	238.20
4	A'	829	788	37.50
5	A'	710	675	20.16
6	A'	315	299	21.70
7	A'	243	231	2.24
8	A"	497	473	9.46
9	A"	148	141	0.58

Atom	x (Å)	y (Å)
N1	-0.696	-1.036
N2	0.000	0.615
O3	0.201	-1.748
O4	1.199	0.601
O5	-0.791	1.516

	N1	N2	O3	O4	O5
N1		1.7913	1.1446	2.5035	2.5535
N2	1.7913		2.3714	1.1989	1.1988
O3	1.1446	2.3714		2.5522	3.4111
O4	2.5035	1.1989	2.5522		2.1899
O5	2.5535	1.1988	3.4111	2.1899

atom1	atom2	atom3	angle		atom1	atom2	atom3	angle
N1	N2	O4	112.178		N1	N2	O5	115.880
N2	N1	O3	105.628		O4	N2	O5	131.942

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

using model chemistry: PBE1PBE/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	0.206
2	N	0.492
3	O	-0.059
4	O	-0.312
5	O	-0.328

	x	y	z	Total
	-0.492	-1.862	0.000	1.926
CHELPG
AIM
ESP

	x	y	z
x	4.235	-0.296	0.000
y	-0.296	6.120	0.000
z	0.000	0.000	1.750

<r²>	92.797
(<r²>)^1/2	9.633

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

using model chemistry: PBE1PBE/6-31G*

States and conformations

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