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	hartrees
Energy at 0K	-329.150728
Energy at 298.15K	-329.152708
HF Energy	-328.756165
Nuclear repulsion energy	157.039133

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A'	1949	1949	5.73
2	A'	1570	1570	60.48
3	A'	1285	1285	21.04
4	A'	712	712	8.95
5	A'	656	656	14.85
6	A'	384	384	6.25
7	A'	237	237	0.26
8	A"	430	430	1.41
9	A"	110	110	0.05

Atom	x (Å)	y (Å)
N1	-0.788	-0.951
N2	0.000	0.576
O3	0.163	-1.793
O4	1.296	0.502
O5	-0.769	1.619

	N1	N2	O3	O4	O5
N1		1.7185	1.2697	2.5403	2.5704
N2	1.7185		2.3746	1.2978	1.2958
O3	1.2697	2.3746		2.5593	3.5369
O4	2.5403	1.2978	2.5593		2.3474
O5	2.5704	1.2958	3.5369	2.3474

atom1	atom2	atom3	angle		atom1	atom2	atom3	angle
N1	N2	O4	114.018		N1	N2	O5	116.315
N2	N1	O3	104.233		O4	N2	O5	129.667

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

using model chemistry: CCD/STO-3G

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

using model chemistry: CCD/STO-3G

States and conformations

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