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	hartrees
Energy at 0K	-420.703775
Energy at 298.15K	-420.711485
HF Energy	-420.449330
Nuclear repulsion energy	110.174984

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A'	3183	3024	16.28
2	A'	3174	3016	26.71
3	A'	3075	2921	19.02
4	A'	2253	2140	148.71
5	A'	1547	1469	3.09
6	A'	1544	1467	16.56
7	A'	1423	1352	0.79
8	A'	1056	1004	29.90
9	A'	1023	972	42.33
10	A'	720	684	5.62
11	A'	635	604	1.44
12	A'	248	235	0.24
13	A'	180	171	0.08
14	A"	3183	3024	4.17
15	A"	3175	3016	3.79
16	A"	3077	2924	19.65
17	A"	1538	1461	10.95
18	A"	1533	1457	2.05
19	A"	1405	1335	1.21
20	A"	1047	995	28.14
21	A"	900	855	0.56
22	A"	733	697	1.17
23	A"	688	654	8.99
24	A"	168	160	0.02

Atom	x (Å)	y (Å)	z (Å)
P1	-0.039	-0.689	0.000
H2	1.383	-0.990	0.000
C3	-0.039	0.551	1.467
C4	-0.039	0.551	-1.467
H5	-1.037	1.000	1.545
H6	-1.037	1.000	-1.545
H7	0.172	0.009	2.396
H8	0.172	0.009	-2.396
H9	0.705	1.347	1.337
H10	0.705	1.347	-1.337

	P1	H2	C3	C4	H5	H6	H7	H8	H9	H10
P1		1.4535	1.9211	1.9211	2.4967	2.4967	2.5049	2.5049	2.5468	2.5468
H2	1.4535		2.5591	2.5591	3.4927	3.4927	2.8648	2.8648	2.7762	2.7762
C3	1.9211	2.5591		2.9338	1.0964	3.2041	1.0965	3.9068	1.0972	3.0078
C4	1.9211	2.5591	2.9338		3.2041	1.0964	3.9068	1.0965	3.0078	1.0972
H5	2.4967	3.4927	1.0964	3.2041		3.0895	1.7796	4.2395	1.7880	3.3847
H6	2.4967	3.4927	3.2041	1.0964	3.0895		4.2395	1.7796	3.3847	1.7880
H7	2.5049	2.8648	1.0965	3.9068	1.7796	4.2395		4.7927	1.7880	4.0012
H8	2.5049	2.8648	3.9068	1.0965	4.2395	1.7796	4.7927		4.0012	1.7880
H9	2.5468	2.7762	1.0972	3.0078	1.7880	3.3847	1.7880	4.0012		2.6733
H10	2.5468	2.7762	3.0078	1.0972	3.3847	1.7880	4.0012	1.7880	2.6733

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
P1	C3	H5	108.557	P1	C3	H7	109.145
P1	C3	H9	112.188	P1	C4	H6	108.557
P1	C4	H8	109.145	P1	C4	H10	112.188
H2	P1	C3	97.675	H2	P1	C4	97.675
C3	P1	C4	99.562	H5	C3	H7	108.490
H5	C3	H9	109.196	H6	C4	H8	108.490
H6	C4	H10	109.196	H7	C3	H9	109.194
H8	C4	H10	109.194

All results from a given calculation for CH₃PHCH₃ (dimethylphosphine)

using model chemistry: MP2=FULL/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: MP2=FULL/6-31G

States and conformations

All results from a given calculation for CH₃PHCH₃ (dimethylphosphine)