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	hartrees
Energy at 0K	-642.933031
Energy at 298.15K	-642.939048
HF Energy	-642.050676
Nuclear repulsion energy	279.503765

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A	3960	3690	22.50
2	A	1349	1257	371.09
3	A	1073	1000	109.66
4	A	858	800	17.96
5	A	460	429	31.85
6	A	326	304	103.53
7	E	3957	3687	195.29
7	E	3957	3687	195.29
8	E	1074	1001	78.33
8	E	1074	1001	78.33
9	E	953	888	357.19
9	E	953	888	357.19
10	E	465	433	98.28
10	E	465	433	98.28
11	E	381	355	38.61
11	E	381	355	38.61
12	E	158	147	81.24
12	E	158	147	81.24

Atom	x (Å)	y (Å)	z (Å)
P1	0.000	0.000	0.113
O2	0.000	0.000	1.583
O3	0.000	1.432	-0.586
O4	1.240	-0.716	-0.586
O5	-1.240	-0.716	-0.586
H6	0.498	2.091	-0.095
H7	1.562	-1.477	-0.095
H8	-2.060	-0.614	-0.095

	P1	O2	O3	O4	O5	H6	H7	H8
P1		1.4694	1.5939	1.5939	1.5939	2.1599	2.1599	2.1599
O2	1.4694		2.5992	2.5992	2.5992	2.7269	2.7269	2.7269
O3	1.5939	2.5992		2.4806	2.4806	0.9615	3.3385	2.9452
O4	1.5939	2.5992	2.4806		2.4806	2.9452	0.9615	3.3385
O5	1.5939	2.5992	2.4806	2.4806		3.3385	2.9452	0.9615
H6	2.1599	2.7269	0.9615	2.9452	3.3385		3.7237	3.7237
H7	2.1599	2.7269	3.3385	0.9615	2.9452	3.7237		3.7237
H8	2.1599	2.7269	2.9452	3.3385	0.9615	3.7237	3.7237

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
P1	O3	H6	113.057	P1	O4	H7	113.057
P1	O5	H8	113.057	O2	P1	O3	116.034
O2	P1	O4	116.034	O2	P1	O5	116.034
O3	P1	O4	102.183	O3	P1	O5	102.183
O4	P1	O5	102.183

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

using model chemistry: MP3=FULL/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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All results from a given calculation for H3PO4 (Phosphoric Acid)

using model chemistry: MP3=FULL/6-31+G**

States and conformations

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