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	hartrees
Energy at 0K	-421.151904
Energy at 298.15K	-421.159727
HF Energy	-420.560082
Nuclear repulsion energy	113.166406

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A'	3167	3167	13.02
2	A'	3162	3162	25.05
3	A'	3077	3077	18.78
4	A'	2372	2372	99.42
5	A'	1519	1519	5.48
6	A'	1517	1517	17.26
7	A'	1403	1403	2.99
8	A'	1050	1050	48.35
9	A'	1008	1008	42.06
10	A'	741	741	3.10
11	A'	692	692	2.99
12	A'	270	270	0.57
13	A'	192	192	0.22
14	A"	3167	3167	6.88
15	A"	3164	3164	0.15
16	A"	3079	3079	17.18
17	A"	1509	1509	12.22
18	A"	1502	1502	0.95
19	A"	1385	1385	7.04
20	A"	1058	1058	31.56
21	A"	870	870	0.85
22	A"	747	747	7.72
23	A"	731	731	9.00
24	A"	177	177	0.02

Atom	x (Å)	y (Å)	z (Å)
P1	-0.038	-0.667	0.000
H2	1.359	-0.939	0.000
C3	-0.038	0.528	1.415
C4	-0.038	0.528	-1.415
H5	-1.026	0.986	1.502
H6	-1.026	0.986	-1.502
H7	0.157	-0.004	2.348
H8	0.157	-0.004	-2.348
H9	0.704	1.323	1.306
H10	0.704	1.323	-1.306

	P1	H2	C3	C4	H5	H6	H7	H8	H9	H10
P1		1.4230	1.8529	1.8529	2.4427	2.4427	2.4479	2.4479	2.4931	2.4931
H2	1.4230		2.4712	2.4712	3.4131	3.4131	2.7983	2.7983	2.6922	2.6922
C3	1.8529	2.4712		2.8305	1.0924	3.1139	1.0921	3.8061	1.0923	2.9298
C4	1.8529	2.4712	2.8305		3.1139	1.0924	3.8061	1.0921	2.9298	1.0923
H5	2.4427	3.4131	1.0924	3.1139		3.0040	1.7602	4.1481	1.7732	3.3148
H6	2.4427	3.4131	3.1139	1.0924	3.0040		4.1481	1.7602	3.3148	1.7732
H7	2.4479	2.7983	1.0921	3.8061	1.7602	4.1481		4.6966	1.7739	3.9255
H8	2.4479	2.7983	3.8061	1.0921	4.1481	1.7602	4.6966		3.9255	1.7739
H9	2.4931	2.6922	1.0923	2.9298	1.7732	3.3148	1.7739	3.9255		2.6111
H10	2.4931	2.6922	2.9298	1.0923	3.3148	1.7732	3.9255	1.7739	2.6111

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
P1	C3	H5	109.333	P1	C3	H7	109.737
P1	C3	H9	113.117	P1	C4	H6	109.333
P1	C4	H8	109.737	P1	C4	H10	113.117
H2	P1	C3	97.070	H2	P1	C4	97.070
C3	P1	C4	99.605	H5	C3	H7	107.371
H5	C3	H9	108.513	H6	C4	H8	107.371
H6	C4	H10	108.513	H7	C3	H9	108.601
H8	C4	H10	108.601

All results from a given calculation for CH₃PHCH₃ (dimethylphosphine)

using model chemistry: MP3=FULL/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 CH3PHCH3 (dimethylphosphine)

using model chemistry: MP3=FULL/6-311G*

States and conformations

All results from a given calculation for CH₃PHCH₃ (dimethylphosphine)