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	hartrees
Energy at 0K	-1245.186803
Energy at 298.15K	-1245.187872
HF Energy	-1245.186803
Nuclear repulsion energy	212.926942

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A_g	259	249	0.00
2	A_g	131	126	0.00
3	B_1u	272	261	103.37
4	B_2u	227	219	97.33
5	B_3g	230	221	0.00
6	B_3u	91	88	68.95

Atom	y (Å)	z (Å)
Na1	1.626	0.000
Na2	-1.626	0.000
Cl3	0.000	1.975
Cl4	0.000	-1.975

	Na1	Na2	Cl3	Cl4
Na1		3.2514	2.5577	2.5577
Na2	3.2514		2.5577	2.5577
Cl3	2.5577	2.5577		3.9493
Cl4	2.5577	2.5577	3.9493

atom1	atom2	atom3	angle		atom1	atom2	atom3	angle
Na1	Cl2	Na4	50.535		Na1	Cl3	Na4	39.465
Cl2	Na1	Cl3	50.535		Cl2	Na4	Cl3	39.465

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

using model chemistry: TPSSh/6-31+G**

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	Na	0.564
2	Na	0.564
3	Cl	-0.564
4	Cl	-0.564

<r²>	216.086
(<r²>)^1/2	14.700

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

using model chemistry: TPSSh/6-31+G**

States and conformations

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