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	hartrees
Energy at 0K	-421.122431
Energy at 298.15K	-421.130157
HF Energy	-420.576765
Nuclear repulsion energy	112.900413

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A'	3192	2980	15.22
2	A'	3186	2975	28.26
3	A'	3096	2890	18.65
4	A'	2439	2277	102.52
5	A'	1499	1400	4.55
6	A'	1490	1391	10.08
7	A'	1379	1288	1.02
8	A'	1039	970	27.97
9	A'	986	921	26.92
10	A'	739	690	2.87
11	A'	682	637	2.82
12	A'	262	245	0.52
13	A'	186	174	0.06
14	A"	3192	2980	8.33
15	A"	3188	2976	0.02
16	A"	3098	2892	18.94
17	A"	1488	1390	6.01
18	A"	1476	1378	3.45
19	A"	1361	1270	1.19
20	A"	1051	982	28.29
21	A"	852	795	0.10
22	A"	741	691	5.21
23	A"	721	673	10.67
24	A"	137	128	0.03

Atom	x (Å)	y (Å)	z (Å)
P1	-0.038	-0.672	0.000
H2	1.355	-0.933	0.000
C3	-0.038	0.533	1.422
C4	-0.038	0.533	-1.422
H5	-1.027	0.980	1.507
H6	-1.027	0.980	-1.507
H7	0.166	0.001	2.348
H8	0.166	0.001	-2.348
H9	0.698	1.325	1.299
H10	0.698	1.325	-1.299

	P1	H2	C3	C4	H5	H6	H7	H8	H9	H10
P1		1.4175	1.8638	1.8638	2.4449	2.4449	2.4514	2.4514	2.4935	2.4935
H2	1.4175		2.4726	2.4726	3.4069	3.4069	2.7930	2.7930	2.6875	2.6875
C3	1.8638	2.4726		2.8440	1.0884	3.1238	1.0879	3.8134	1.0880	2.9283
C4	1.8638	2.4726	2.8440		3.1238	1.0884	3.8134	1.0879	2.9283	1.0880
H5	2.4449	3.4069	1.0884	3.1238		3.0145	1.7581	4.1533	1.7709	3.3122
H6	2.4449	3.4069	3.1238	1.0884	3.0145		4.1533	1.7581	3.3122	1.7709
H7	2.4514	2.7930	1.0879	3.8134	1.7581	4.1533		4.6970	1.7712	3.9171
H8	2.4514	2.7930	3.8134	1.0879	4.1533	1.7581	4.6970		3.9171	1.7712
H9	2.4935	2.6875	1.0880	2.9283	1.7709	3.3122	1.7712	3.9171		2.5989
H10	2.4935	2.6875	2.9283	1.0880	3.3122	1.7709	3.9171	1.7712	2.5989

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
P1	C3	H5	108.979	P1	C3	H7	109.477
P1	C3	H9	112.627	P1	C4	H6	108.979
P1	C4	H8	109.477	P1	C4	H10	112.627
H2	P1	C3	96.856	H2	P1	C4	96.856
C3	P1	C4	99.454	H5	C3	H7	107.762
H5	C3	H9	108.908	H6	C4	H8	107.762
H6	C4	H10	108.908	H7	C3	H9	108.968
H8	C4	H10	108.968

All results from a given calculation for CH₃PHCH₃ (dimethylphosphine)

using model chemistry: MP3=FULL/TZVP

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/TZVP

States and conformations

All results from a given calculation for CH₃PHCH₃ (dimethylphosphine)