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	hartrees
Energy at 0K	-587.081490
Energy at 298.15K	-587.084261
HF Energy	-586.343323
Nuclear repulsion energy	252.735187

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A₁	1297	1244	639.85
2	A₁	971	931	105.52
3	A₁	688	660	0.26
4	A₁	341	327	60.22
5	A₁	190	183	26.70
6	A₂	105	100	0.00
7	B₁	841	806	9.85
8	B₁	104	100	55.72
9	B₂	1544	1481	769.44
10	B₂	714	685	11.71
11	B₂	366	351	125.27
12	B₂	347	333	9.34

Atom	y (Å)	z (Å)
C1	0.000	-0.571
O2	0.000	0.797
O3	1.138	-1.178
O4	-1.138	-1.178
Na5	2.221	0.723
Na6	-2.221	0.723

	C1	O2	O3	O4	Na5	Na6
C1		1.3684	1.2898	1.2898	2.5705	2.5705
O2	1.3684		2.2799	2.2799	2.2221	2.2221
O3	1.2898	2.2799		2.2759	2.1882	3.8597
O4	1.2898	2.2799	2.2759		3.8597	2.1882
Na5	2.5705	2.2221	2.1882	3.8597		4.4417
Na6	2.5705	2.2221	3.8597	2.1882	4.4417

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
C1	O2	Na5	88.088	C1	O2	Na6	88.088
C1	O3	Na5	91.578	C1	O4	Na6	91.578
O2	C1	O3	118.084	O2	C1	O4	118.084
O2	Na5	O3	62.249	O2	Na6	O4	62.249
O3	C1	O4	123.832	Na5	O2	Na6	176.177

All results from a given calculation for Na₂CO₃ (Sodium Carbonate)

using model chemistry: MP2/aug-cc-pVDZ

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 Na2CO3 (Sodium Carbonate)

using model chemistry: MP2/aug-cc-pVDZ

States and conformations

All results from a given calculation for Na₂CO₃ (Sodium Carbonate)