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	hartrees
Energy at 0K	-195.728931
Energy at 298.15K	-195.739118
HF Energy	-195.142034
Nuclear repulsion energy	171.673607

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A	3276	3026	61.68
2	A	3260	3012	5.82
3	A	3247	2999	28.90
4	A	3239	2992	31.20
5	A	3234	2987	30.13
6	A	3213	2968	4.71
7	A	3210	2965	24.60
8	A	3157	2917	17.83
9	A	3155	2914	34.74
10	A	3150	2909	31.85
11	A	1854	1712	1.32
12	A	1603	1481	7.67
13	A	1593	1472	4.87
14	A	1592	1471	2.74
15	A	1582	1462	3.64
16	A	1579	1459	3.61
17	A	1532	1415	4.95
18	A	1509	1393	2.09
19	A	1501	1387	1.81
20	A	1424	1315	6.61
21	A	1376	1271	0.09
22	A	1354	1250	0.13
23	A	1238	1143	0.42
24	A	1161	1073	4.58
25	A	1134	1047	1.20
26	A	1113	1028	0.04
27	A	1095	1012	2.00
28	A	1063	982	0.28
29	A	992	916	7.80
30	A	911	842	1.22
31	A	836	772	3.98
32	A	765	707	31.15
33	A	591	546	5.70
34	A	494	456	1.15
35	A	320	296	0.03
36	A	272	251	0.03
37	A	232	214	0.01
38	A	122	113	0.24
39	A	52	48	0.08

Atom	x (Å)	y (Å)	z (Å)
C1	2.171	-0.295	-0.416
H2	2.653	0.671	-0.573
H3	2.928	-0.991	-0.057
H4	1.813	-0.648	-1.381
C5	1.017	-0.175	0.579
H6	0.568	-1.154	0.737
H7	1.412	0.141	1.548
C8	-2.057	-0.677	-0.076
H9	-2.494	-0.920	-1.046
H10	-1.439	-1.517	0.230
H11	-2.883	-0.593	0.632
C12	-0.011	0.822	0.128
H13	0.365	1.832	0.008
C14	-1.294	0.611	-0.152
H15	-1.879	1.465	-0.475

	C1	H2	H3	H4	C5	H6	H7	C8	H9	H10	H11	C12	H13	C14	H15
C1		1.0900	1.0896	1.0892	1.5288	2.1532	2.1493	4.2593	4.7494	3.8661	5.1701	2.5109	2.8225	3.5910	4.4163
H2	1.0900		1.7617	1.7602	2.1726	3.0644	2.5133	4.9242	5.4079	4.7090	5.8044	2.7589	2.6310	3.9692	4.6019
H3	1.0896	1.7617		1.7650	2.1738	2.4952	2.4806	4.9954	5.5127	4.4086	5.8654	3.4586	3.8142	4.5168	5.4146
H4	1.0892	1.7602	1.7650		2.1685	2.5083	3.0598	4.0845	4.3290	3.7322	5.1095	2.7868	3.1912	3.5707	4.3498
C5	1.5288	2.1726	2.1738	2.1685		1.0882	1.0929	3.1827	3.9399	2.8200	3.9220	1.5014	2.1866	2.5475	3.4908
H6	2.1532	3.0644	2.4952	2.5083	1.0882		1.7454	2.7896	3.5517	2.1021	3.4981	2.1473	3.0810	2.7155	3.7840
H7	2.1493	2.5133	2.4806	3.0598	1.0929	1.7454		3.9173	4.8078	3.5517	4.4526	2.1232	2.5157	3.2300	4.0839
C8	4.2593	4.9242	4.9954	4.0845	3.1827	2.7896	3.9173		1.0909	1.0863	1.0910	2.5444	3.4891	1.5000	2.1866
H9	4.7494	5.4079	5.5127	4.3290	3.9399	3.5517	4.8078	1.0909		1.7603	1.7530	3.2518	4.1063	2.1414	2.5282
H10	3.8661	4.7090	4.4086	3.7322	2.8200	2.1021	3.5517	1.0863	1.7603		1.7602	2.7416	3.8107	2.1670	3.0954
H11	5.1701	5.8044	5.8654	5.1095	3.9220	3.4981	4.4526	1.0910	1.7530	1.7602		3.2403	4.1011	2.1425	2.5431
C12	2.5109	2.7589	3.4586	2.7868	1.5014	2.1473	2.1232	2.5444	3.2518	2.7416	3.2403		1.0853	1.3290	2.0651
H13	2.8225	2.6310	3.8142	3.1912	2.1866	3.0810	2.5157	3.4891	4.1063	3.8107	4.1011	1.0853		2.0658	2.3246
C14	3.5910	3.9692	4.5168	3.5707	2.5475	2.7155	3.2300	1.5000	2.1414	2.1670	2.1425	1.3290	2.0658		1.0843
H15	4.4163	4.6019	5.4146	4.3498	3.4908	3.7840	4.0839	2.1866	2.5282	3.0954	2.5431	2.0651	2.3246	1.0843

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
C1	C5	H6	109.578	C1	C5	H7	109.000
C1	C5	C12	111.909	H2	C1	H3	107.857
H2	C1	H4	107.755	H2	C1	C5	111.013
H3	C1	H4	108.218	H3	C1	C5	111.132
H4	C1	C5	110.731	C5	C12	H13	114.456
C5	C12	C14	128.233	H6	C5	H7	106.313
H6	C5	C12	111.030	H7	C5	C12	108.831
C8	C14	C12	128.052	C8	C14	H15	114.625
H9	C8	H10	107.905	H9	C8	H11	106.912
H9	C8	C14	110.482	H10	C8	H11	107.889
H10	C8	C14	112.859	H11	C8	C14	110.564
C12	C14	H15	117.323	H13	C12	C14	117.306

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

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

using model chemistry: CID/6-31G*

States and conformations

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