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	hartrees
Energy at 0K	-639.355951
Energy at 298.15K	-639.362008
HF Energy	-638.785066
Nuclear repulsion energy	279.410760

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A	3634	3476	0.06
2	A	1415	1353	260.21
3	A	1032	987	167.69
4	A	897	858	34.91
5	A	501	479	55.71
6	A	293	280	189.61
7	E	3634	3476	94.72
7	E	3634	3476	94.72
8	E	1118	1069	99.64
8	E	1118	1069	99.64
9	E	948	906	360.48
9	E	948	906	360.48
10	E	480	459	116.62
10	E	480	459	116.62
11	E	394	377	20.18
11	E	394	377	20.18
12	E	154	147	103.04
12	E	154	147	103.04

Atom	x (Å)	y (Å)	z (Å)
P1	0.000	0.000	0.123
O2	0.000	0.000	1.593
O3	0.000	1.430	-0.581
O4	1.238	-0.715	-0.581
O5	-1.238	-0.715	-0.581
H6	0.624	2.100	-0.215
H7	1.506	-1.590	-0.215
H8	-2.131	-0.509	-0.215

	P1	O2	O3	O4	O5	H6	H7	H8
P1		1.4697	1.5940	1.5940	1.5940	2.2166	2.2166	2.2166
O2	1.4697		2.6022	2.6022	2.6022	2.8406	2.8406	2.8406
O3	1.5940	2.6022		2.4767	2.4767	0.9860	3.3950	2.9041
O4	1.5940	2.6022	2.4767		2.4767	2.9041	0.9860	3.3950
O5	1.5940	2.6022	2.4767	2.4767		3.3950	2.9041	0.9860
H6	2.2166	2.8406	0.9860	2.9041	3.3950		3.7943	3.7943
H7	2.2166	2.8406	3.3950	0.9860	2.9041	3.7943		3.7943
H8	2.2166	2.8406	2.9041	3.3950	0.9860	3.7943	3.7943

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
P1	O3	H6	116.456	P1	O4	H7	116.456
P1	O5	H8	116.456	O2	P1	O3	116.226
O2	P1	O4	116.226	O2	P1	O5	116.226
O3	P1	O4	101.950	O3	P1	O5	101.950
O4	P1	O5	101.950

All results from a given calculation for H₃PO₄ (Phosphoric Acid)

using model chemistry: CCD/3-21G*

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 H3PO4 (Phosphoric Acid)

using model chemistry: CCD/3-21G*

States and conformations

All results from a given calculation for H₃PO₄ (Phosphoric Acid)