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	hartrees
Energy at 0K	-421.232155
Energy at 298.15K	-421.239977
HF Energy	-420.592291
Nuclear repulsion energy	113.709646

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A'	3174	2960	12.09
2	A'	3167	2954	17.29
3	A'	3099	2890	14.36
4	A'	2435	2271	85.55
5	A'	1510	1408	10.63
6	A'	1509	1407	2.86
7	A'	1354	1263	2.10
8	A'	1031	961	25.95
9	A'	979	913	24.53
10	A'	734	684	1.59
11	A'	687	641	2.69
12	A'	262	244	0.28
13	A'	197	184	0.08
14	A"	3175	2961	4.52
15	A"	3169	2955	1.11
16	A"	3102	2893	13.07
17	A"	1501	1400	5.53
18	A"	1496	1395	3.01
19	A"	1339	1249	1.49
20	A"	1052	981	24.84
21	A"	840	784	0.57
22	A"	746	695	10.70
23	A"	722	674	6.44
24	A"	187	174	0.01

Atom	x (Å)	y (Å)	z (Å)
P1	-0.038	-0.666	0.000
H2	1.349	-0.931	0.000
C3	-0.038	0.528	1.410
C4	-0.038	0.528	-1.410
H5	-1.022	0.977	1.488
H6	-1.022	0.977	-1.488
H7	0.157	-0.003	2.335
H8	0.157	-0.003	-2.335
H9	0.698	1.315	1.290
H10	0.698	1.315	-1.290

	P1	H2	C3	C4	H5	H6	H7	H8	H9	H10
P1		1.4116	1.8479	1.8479	2.4248	2.4248	2.4348	2.4348	2.4754	2.4754
H2	1.4116		2.4577	2.4577	3.3872	3.3872	2.7807	2.7807	2.6700	2.6700
C3	1.8479	2.4577		2.8209	1.0847	3.0933	1.0839	3.7878	1.0839	2.9071
C4	1.8479	2.4577	2.8209		3.0933	1.0847	3.7878	1.0839	2.9071	1.0839
H5	2.4248	3.3872	1.0847	3.0933		2.9750	1.7518	4.1184	1.7647	3.2846
H6	2.4248	3.3872	3.0933	1.0847	2.9750		4.1184	1.7518	3.2846	1.7647
H7	2.4348	2.7807	1.0839	3.7878	1.7518	4.1184		4.6697	1.7671	3.8946
H8	2.4348	2.7807	3.7878	1.0839	4.1184	1.7518	4.6697		3.8946	1.7671
H9	2.4754	2.6700	1.0839	2.9071	1.7647	3.2846	1.7671	3.8946		2.5795
H10	2.4754	2.6700	2.9071	1.0839	3.2846	1.7647	3.8946	1.7671	2.5795

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
P1	C3	H5	108.745	P1	C3	H7	109.519
P1	C3	H9	112.575	P1	C4	H6	108.745
P1	C4	H8	109.519	P1	C4	H10	112.575
H2	P1	C3	96.967	H2	P1	C4	96.967
C3	P1	C4	99.501	H5	C3	H7	107.763
H5	C3	H9	108.923	H6	C4	H8	107.763
H6	C4	H10	108.923	H7	C3	H9	109.198
H8	C4	H10	109.198

All results from a given calculation for CH₃PHCH₃ (dimethylphosphine)

using model chemistry: MP3=FULL/cc-pVTZ

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/cc-pVTZ

States and conformations

All results from a given calculation for CH₃PHCH₃ (dimethylphosphine)