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	hartrees
Energy at 0K	-642.844227
Energy at 298.15K	-642.850221
HF Energy	-642.015578
Nuclear repulsion energy	279.160026

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A	3833	3597	23.60
2	A	1376	1291	337.39
3	A	1109	1041	111.64
4	A	856	803	14.23
5	A	469	441	37.90
6	A	313	294	108.48
7	E	3830	3595	176.82
7	E	3830	3595	176.82
8	E	1116	1047	98.41
8	E	1116	1047	98.41
9	E	967	908	345.03
9	E	967	908	345.03
10	E	468	439	106.09
10	E	468	439	106.09
11	E	382	359	33.72
11	E	382	359	33.72
12	E	151	142	84.61
12	E	151	142	84.61

Atom	x (Å)	y (Å)	z (Å)
P1	0.000	0.000	0.116
O2	0.000	0.000	1.586
O3	0.000	1.439	-0.590
O4	1.246	-0.719	-0.590
O5	-1.246	-0.719	-0.590
H6	0.532	2.074	-0.086
H7	1.530	-1.498	-0.086
H8	-2.063	-0.576	-0.086

	P1	O2	O3	O4	O5	H6	H7	H8
P1		1.4704	1.6026	1.6026	1.6026	2.1511	2.1511	2.1511
O2	1.4704		2.6090	2.6090	2.6090	2.7170	2.7170	2.7170
O3	1.6026	2.6090		2.4920	2.4920	0.9705	3.3500	2.9272
O4	1.6026	2.6090	2.4920		2.4920	2.9272	0.9705	3.3500
O5	1.6026	2.6090	2.4920	2.4920		3.3500	2.9272	0.9705
H6	2.1511	2.7170	0.9705	2.9272	3.3500		3.7094	3.7094
H7	2.1511	2.7170	3.3500	0.9705	2.9272	3.7094		3.7094
H8	2.1511	2.7170	2.9272	3.3500	0.9705	3.7094	3.7094

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
P1	O3	H6	111.040	P1	O4	H7	111.040
P1	O5	H8	111.040	O2	P1	O3	116.138
O2	P1	O4	116.138	O2	P1	O5	116.138
O3	P1	O4	102.057	O3	P1	O5	102.057
O4	P1	O5	102.057

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

using model chemistry: MP3/6-31G*

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: MP3/6-31G*

States and conformations

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