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	hartrees
Energy at 0K	-587.120377
Energy at 298.15K	-587.123190
HF Energy	-586.388404
Nuclear repulsion energy	254.111877

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A₁	1320	1251	647.63
2	A₁	991	940	129.34
3	A₁	705	669	0.10
4	A₁	342	324	56.87
5	A₁	190	180	27.33
6	A₂	110	104	0.00
7	B₁	836	793	19.00
8	B₁	113	107	62.28
9	B₂	1597	1514	802.73
10	B₂	738	700	11.96
11	B₂	368	349	128.95
12	B₂	347	329	1.65

Atom	y (Å)	z (Å)
C1	0.000	-0.581
O2	0.000	0.781
O3	1.130	-1.174
O4	-1.130	-1.174
Na5	2.209	0.728
Na6	-2.209	0.728

	C1	O2	O3	O4	Na5	Na6
C1		1.3619	1.2761	1.2761	2.5679	2.5679
O2	1.3619		2.2579	2.2579	2.2095	2.2095
O3	1.2761	2.2579		2.2600	2.1872	3.8429
O4	1.2761	2.2579	2.2600		3.8429	2.1872
Na5	2.5679	2.2095	2.1872	3.8429		4.4178
Na6	2.5679	2.2095	3.8429	2.1872	4.4178

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
C1	O2	Na5	88.646	C1	O2	Na6	88.646
C1	O3	Na5	91.871	C1	O4	Na6	91.871
O2	C1	O3	117.686	O2	C1	O4	117.686
O2	Na5	O3	61.798	O2	Na6	O4	61.798
O3	C1	O4	124.629	Na5	O2	Na6	177.292

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

using model chemistry: MP2/TZVP

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/TZVP

States and conformations

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