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	hartrees
Energy at 0K	-334.141667
Energy at 298.15K	-334.144321
Nuclear repulsion energy	169.965024

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A'	1994	1994	301.43
2	A'	1936	1936	434.81
3	A'	1525	1525	142.34
4	A'	885	885	9.03
5	A'	818	818	48.32
6	A'	390	390	42.09
7	A'	325	325	1.34
8	A"	631	631	18.25
9	A"	141	141	0.93

Atom	x (Å)	y (Å)
N1	-0.648	-0.938
N2	0.000	0.562
O3	0.203	-1.687
O4	1.179	0.598
O5	-0.815	1.418

	N1	N2	O3	O4	O5
N1		1.6341	1.1341	2.3871	2.3619
N2	1.6341		2.2587	1.1797	1.1820
O3	1.1341	2.2587		2.4852	3.2681
O4	2.3871	1.1797	2.4852		2.1563
O5	2.3619	1.1820	3.2681	2.1563

atom1	atom2	atom3	angle		atom1	atom2	atom3	angle
N1	N2	O4	115.115		N1	N2	O5	113.026
N2	N1	O3	107.998		O4	N2	O5	131.859

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

using model chemistry: CISD/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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All results from a given calculation for N2O3 (Dinitrogen trioxide)

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

States and conformations

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