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	hartrees
Energy at 0K	-587.090454
Energy at 298.15K	-587.093348
HF Energy	-586.357728
Nuclear repulsion energy	255.432329

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A₁	1335	1269	589.48
2	A₁	995	946	109.11
3	A₁	710	675	0.88
4	A₁	361	343	52.56
5	A₁	205	195	22.76
6	A₂	108	103	0.00
7	B₁	858	816	17.69
8	B₁	102	97	55.45
9	B₂	1613	1533	757.79
10	B₂	744	707	13.63
11	B₂	386	367	131.85
12	B₂	372	354	5.36

Atom	y (Å)	z (Å)
C1	0.000	-0.573
O2	0.000	0.789
O3	1.128	-1.172
O4	-1.128	-1.172
Na5	2.187	0.722
Na6	-2.187	0.722

	C1	O2	O3	O4	Na5	Na6
C1		1.3613	1.2771	1.2771	2.5411	2.5411
O2	1.3613		2.2616	2.2616	2.1879	2.1879
O3	1.2771	2.2616		2.2558	2.1692	3.8173
O4	1.2771	2.2616	2.2558		3.8173	2.1692
Na5	2.5411	2.1879	2.1692	3.8173		4.3737
Na6	2.5411	2.1879	3.8173	2.1692	4.3737

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
C1	O2	Na5	88.242	C1	O2	Na6	88.242
C1	O3	Na5	91.251	C1	O4	Na6	91.251
O2	C1	O3	117.971	O2	C1	O4	117.971
O2	Na5	O3	62.537	O2	Na6	O4	62.537
O3	C1	O4	124.058	Na5	O2	Na6	176.483

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

using model chemistry: MP2/6-311G**

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: MP2/6-311G**

States and conformations

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