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	hartrees
Energy at 0K	-421.114337
Energy at 298.15K	-421.122197
HF Energy	-420.548093
Nuclear repulsion energy	113.611919

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A'	3219	3219	8.70
2	A'	3214	3214	11.70
3	A'	3123	3123	9.25
4	A'	2470	2470	73.20
5	A'	1527	1527	5.76
6	A'	1526	1526	6.71
7	A'	1373	1373	1.23
8	A'	1044	1044	32.75
9	A'	992	992	30.09
10	A'	743	743	1.24
11	A'	697	697	1.84
12	A'	266	266	0.13
13	A'	198	198	0.16
14	A"	3220	3220	2.54
15	A"	3216	3216	0.68
16	A"	3125	3125	8.65
17	A"	1519	1519	7.06
18	A"	1514	1514	1.69
19	A"	1357	1357	0.77
20	A"	1064	1064	26.40
21	A"	855	855	1.19
22	A"	755	755	10.25
23	A"	732	732	4.28
24	A"	198	198	0.01

Atom	x (Å)	y (Å)	z (Å)
P1	-0.037	-0.667	0.000
H2	1.348	-0.941	0.000
C3	-0.037	0.528	1.408
C4	-0.037	0.528	-1.408
H5	-1.021	0.990	1.480
H6	-1.021	0.990	-1.480
H7	0.144	-0.002	2.341
H8	0.144	-0.002	-2.341
H9	0.707	1.314	1.299
H10	0.707	1.314	-1.299

	P1	H2	C3	C4	H5	H6	H7	H8	H9	H10
P1		1.4123	1.8471	1.8471	2.4296	2.4296	2.4407	2.4407	2.4828	2.4828
H2	1.4123		2.4619	2.4619	3.3955	3.3955	2.7951	2.7951	2.6796	2.6796
C3	1.8471	2.4619		2.8167	1.0886	3.0860	1.0881	3.7912	1.0879	2.9155
C4	1.8471	2.4619	2.8167		3.0860	1.0886	3.7912	1.0881	2.9155	1.0879
H5	2.4296	3.3955	1.0886	3.0860		2.9603	1.7555	4.1162	1.7672	3.2883
H6	2.4296	3.3955	3.0860	1.0886	2.9603		4.1162	1.7555	3.2883	1.7672
H7	2.4407	2.7951	1.0881	3.7912	1.7555	4.1162		4.6824	1.7702	3.9111
H8	2.4407	2.7951	3.7912	1.0881	4.1162	1.7555	4.6824		3.9111	1.7702
H9	2.4828	2.6796	1.0879	2.9155	1.7672	3.2883	1.7702	3.9111		2.5976
H10	2.4828	2.6796	2.9155	1.0879	3.2883	1.7672	3.9111	1.7702	2.5976

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
P1	C3	H5	108.955	P1	C3	H7	109.796
P1	C3	H9	112.977	P1	C4	H6	108.955
P1	C4	H8	109.796	P1	C4	H10	112.977
H2	P1	C3	97.211	H2	P1	C4	97.211
C3	P1	C4	99.367	H5	C3	H7	107.508
H5	C3	H9	108.570	H6	C4	H8	107.508
H6	C4	H10	108.570	H7	C3	H9	108.882
H8	C4	H10	108.882

All results from a given calculation for CH₃PHCH₃ (dimethylphosphine)

using model chemistry: MP3=FULL/6-31G(2df,p)

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/6-31G(2df,p)

States and conformations

All results from a given calculation for CH₃PHCH₃ (dimethylphosphine)