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	hartrees
Energy at 0K	-1236.681682
Energy at 298.15K	-1236.682751
HF Energy	-1236.574381
Nuclear repulsion energy	208.550904

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A_g	257	249	0.00
2	A_g	138	134	0.00
3	B_1u	259	251	80.13
4	B_2u	226	219	101.58
5	B_3g	227	220	0.00
6	B_3u	98	95	90.96

Atom	y (Å)	z (Å)
Na1	1.709	0.000
Cl2	0.000	1.982
Cl3	0.000	-1.982
Na4	-1.709	0.000

	Na1	Cl2	Cl3	Na4
Na1		2.6172	2.6172	3.4177
Cl2	2.6172		3.9645	2.6172
Cl3	2.6172	3.9645		2.6172
Na4	3.4177	2.6172	2.6172

atom1	atom2	atom3	angle		atom1	atom2	atom3	angle
Na1	Cl2	Na4	81.528		Na1	Cl3	Na4	81.528
Cl2	Na1	Cl3	98.472		Cl2	Na4	Cl3	98.472

All results from a given calculation for Na₂Cl₂ (Disodium dichloride)

using model chemistry: QCISD/3-21G

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 Na2Cl2 (Disodium dichloride)

using model chemistry: QCISD/3-21G

States and conformations

All results from a given calculation for Na₂Cl₂ (Disodium dichloride)