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	hartrees
Energy at 0K	-1245.169966
Energy at 298.15K	-1245.171058
Nuclear repulsion energy	213.469382

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A_g	261	249	0.00
2	A_g	132	125	0.00
3	B_1u	278	265	104.33
4	B_2u	228	217	99.66
5	B_3g	234	223	0.00
6	B_3u	93	88	70.37

Atom	y (Å)	z (Å)
Na1	1.611	0.000
Cl2	0.000	1.981
Cl3	0.000	-1.981
Na4	-1.611	0.000

	Na1	Cl2	Cl3	Na4
Na1		2.5537	2.5537	3.2223
Cl2	2.5537		3.9625	2.5537
Cl3	2.5537	3.9625		2.5537
Na4	3.2223	2.5537	2.5537

atom1	atom2	atom3	angle		atom1	atom2	atom3	angle
Na1	Cl2	Na4	78.237		Na1	Cl3	Na4	78.237
Cl2	Na1	Cl3	101.763		Cl2	Na4	Cl3	101.763

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

using model chemistry: mPW1PW91/6-31+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	0.571
2	Cl	-0.571
3	Cl	-0.571
4	Na	0.571

<r²>	214.969
(<r²>)^1/2	14.662

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

using model chemistry: mPW1PW91/6-31+G**

States and conformations

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