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	hartrees
Energy at 0K	-420.941720
Energy at 298.15K	-420.949526
HF Energy	-420.525325
Nuclear repulsion energy	112.692069

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A'	3160	2984	15.20
2	A'	3156	2980	29.18
3	A'	3071	2900	15.93
4	A'	2404	2270	115.11
5	A'	1530	1445	1.60
6	A'	1529	1444	14.55
7	A'	1408	1330	1.45
8	A'	1052	994	35.78
9	A'	1012	955	34.13
10	A'	739	698	2.88
11	A'	685	647	2.23
12	A'	265	251	0.29
13	A'	194	183	0.11
14	A"	3160	2984	8.43
15	A"	3156	2980	0.06
16	A"	3073	2902	16.91
17	A"	1522	1437	8.32
18	A"	1516	1432	2.30
19	A"	1392	1314	2.15
20	A"	1053	994	29.69
21	A"	876	827	0.90
22	A"	743	702	4.32
23	A"	732	691	9.71
24	A"	182	172	0.02

Atom	x (Å)	y (Å)	z (Å)
P1	-0.038	-0.669	0.000
H2	1.360	-0.954	0.000
C3	-0.038	0.531	1.423
C4	-0.038	0.531	-1.423
H5	-1.029	0.992	1.505
H6	-1.029	0.992	-1.505
H7	0.156	-0.005	2.359
H8	0.156	-0.005	-2.359
H9	0.708	1.326	1.313
H10	0.708	1.326	-1.313

	P1	H2	C3	C4	H5	H6	H7	H8	H9	H10
P1		1.4266	1.8612	1.8612	2.4507	2.4507	2.4585	2.4585	2.5022	2.5022
H2	1.4266		2.4864	2.4864	3.4289	3.4289	2.8133	2.8133	2.7105	2.7105
C3	1.8612	2.4864		2.8459	1.0963	3.1251	1.0959	3.8247	1.0960	2.9451
C4	1.8612	2.4864	2.8459		3.1251	1.0963	3.8247	1.0959	2.9451	1.0960
H5	2.4507	3.4289	1.0963	3.1251		3.0095	1.7688	4.1627	1.7791	3.3268
H6	2.4507	3.4289	3.1251	1.0963	3.0095		4.1627	1.7688	3.3268	1.7791
H7	2.4585	2.8133	1.0959	3.8247	1.7688	4.1627		4.7182	1.7807	3.9445
H8	2.4585	2.8133	3.8247	1.0959	4.1627	1.7688	4.7182		3.9445	1.7807
H9	2.5022	2.7105	1.0960	2.9451	1.7791	3.3268	1.7807	3.9445		2.6257
H10	2.5022	2.7105	2.9451	1.0960	3.3268	1.7791	3.9445	1.7807	2.6257

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
P1	C3	H5	109.171	P1	C3	H7	109.761
P1	C3	H9	113.023	P1	C4	H6	109.171
P1	C4	H8	109.761	P1	C4	H10	113.023
H2	P1	C3	97.388	H2	P1	C4	97.388
C3	P1	C4	99.729	H5	C3	H7	107.581
H5	C3	H9	108.492	H6	C4	H8	107.581
H6	C4	H10	108.492	H7	C3	H9	108.662
H8	C4	H10	108.662

All results from a given calculation for CH₃PHCH₃ (dimethylphosphine)

using model chemistry: CCSD/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 CH3PHCH3 (dimethylphosphine)

using model chemistry: CCSD/6-31G*

States and conformations

All results from a given calculation for CH₃PHCH₃ (dimethylphosphine)