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	hartrees
Energy at 0K	-195.948529
Energy at 298.15K	-195.958452
HF Energy	-195.206485
Nuclear repulsion energy	171.881727

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A	3204	3037	51.49
2	A	3189	3023	4.38
3	A	3176	3011	40.72
4	A	3172	3006	21.22
5	A	3169	3003	13.40
6	A	3147	2983	15.11
7	A	3146	2982	4.20
8	A	3085	2924	24.55
9	A	3080	2919	13.76
10	A	3079	2919	39.35
11	A	1723	1633	2.82
12	A	1523	1443	10.15
13	A	1522	1442	4.79
14	A	1518	1439	2.71
15	A	1499	1421	2.36
16	A	1493	1415	4.21
17	A	1454	1378	6.68
18	A	1431	1357	2.43
19	A	1424	1350	1.49
20	A	1355	1285	4.60
21	A	1314	1245	0.08
22	A	1293	1226	0.06
23	A	1181	1120	0.23
24	A	1110	1052	4.73
25	A	1070	1014	2.55
26	A	1063	1008	0.01
27	A	1053	998	2.16
28	A	954	905	7.83
29	A	931	882	0.23
30	A	878	832	0.69
31	A	800	759	3.03
32	A	710	673	37.79
33	A	565	535	4.48
34	A	456	432	1.50
35	A	311	295	0.07
36	A	250	237	0.01
37	A	225	214	0.02
38	A	94	89	0.36
39	A	36	34	0.05

Atom	x (Å)	y (Å)	z (Å)
C1	2.152	-0.274	-0.422
H2	2.631	0.695	-0.519
H3	2.897	-0.999	-0.089
H4	1.769	-0.587	-1.391
C5	0.999	-0.192	0.585
H6	0.554	-1.168	0.680
H7	1.391	0.107	1.553
C8	-2.050	-0.645	-0.081
H9	-2.452	-0.884	-1.066
H10	-1.448	-1.482	0.248
H11	-2.886	-0.528	0.608
C12	0.015	0.791	0.136
H13	0.367	1.751	0.023
C14	-1.286	0.598	-0.150
H15	-1.804	1.427	-0.456

	C1	H2	H3	H4	C5	H6	H7	C8	H9	H10	H11	C12	H13	C14	H15
C1		1.0857	1.0911	1.0879	1.5327	2.1368	2.1510	4.2318	4.6890	3.8560	5.1486	2.4524	2.7361	3.5577	4.3068
H2	1.0857		1.7678	1.7741	2.1608	3.0370	2.4859	4.8888	5.3513	4.6873	5.7626	2.6991	2.5567	3.9362	4.4962
H3	1.0911	1.7678		1.7707	2.1692	2.4712	2.4873	4.9590	5.4388	4.3846	5.8437	3.4000	3.7382	4.4778	5.3028
H4	1.0879	1.7741	1.7707		2.1572	2.4702	3.0489	4.0381	4.2446	3.7203	5.0670	2.7038	3.0714	3.5047	4.2075
C5	1.5327	2.1608	2.1692	2.1572		1.0772	1.0869	3.1535	3.8882	2.7871	3.8999	1.4618	2.1189	2.5274	3.4008
H6	2.1368	3.0370	2.4712	2.4702	1.0772		1.7581	2.7625	3.4880	2.0721	3.5000	2.1035	2.9979	2.6821	3.6861
H7	2.1510	2.4859	2.4873	3.0489	1.0869	1.7581		3.8829	4.7559	3.5059	4.4264	2.0912	2.4689	3.2114	3.9995
C8	4.2318	4.8888	4.9590	4.0381	3.1535	2.7625	3.8829		1.0909	1.0819	1.0900	2.5240	3.4045	1.4601	2.1198
H9	4.6890	5.3513	5.4388	4.2446	3.8882	3.4880	4.7559	1.0909		1.7588	1.7659	3.2151	4.0095	2.0963	2.4761
H10	3.8560	4.6873	4.3846	3.7203	2.7871	2.0721	3.5059	1.0819	1.7588		1.7629	2.7053	3.7143	2.1236	3.0140
H11	5.1486	5.7626	5.8437	5.0670	3.8999	3.5000	4.4264	1.0900	1.7659	1.7629		3.2212	4.0144	2.0977	2.4745
C12	2.4524	2.6991	3.4000	2.7038	1.4618	2.1035	2.0912	2.5240	3.2151	2.7053	3.2212		1.0287	1.3460	2.0161
H13	2.7361	2.5567	3.7382	3.0714	2.1189	2.9979	2.4689	3.4045	4.0095	3.7143	4.0144	1.0287		2.0230	2.2470
C14	3.5577	3.9362	4.4778	3.5047	2.5274	2.6821	3.2114	1.4601	2.0963	2.1236	2.0977	1.3460	2.0230		1.0245
H15	4.3068	4.4962	5.3028	4.2075	3.4008	3.6861	3.9995	2.1198	2.4761	3.0140	2.4745	2.0161	2.2470	1.0245

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
C1	C5	H6	108.649	C1	C5	H7	109.204
C1	C5	C12	109.940	H2	C1	H3	108.599
H2	C1	H4	109.415	H2	C1	C5	110.044
H3	C1	H4	108.714	H3	C1	C5	110.398
H4	C1	C5	109.641	C5	C12	H13	115.503
C5	C12	C14	128.298	H6	C5	H7	108.653
H6	C5	C12	110.977	H7	C5	C12	109.384
C8	C14	C12	128.130	C8	C14	H15	116.010
H9	C8	H10	108.085	H9	C8	H11	108.139
H9	C8	C14	109.670	H10	C8	H11	108.527
H10	C8	C14	112.466	H11	C8	C14	109.841
C12	C14	H15	115.861	H13	C12	C14	116.199

All results from a given calculation for C₅H₁₀ (2-Pentene, (Z)-)

using model chemistry: MP2/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 C5H10 (2-Pentene, (Z)-)

using model chemistry: MP2/TZVP

States and conformations

All results from a given calculation for C₅H₁₀ (2-Pentene, (Z)-)