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	hartrees
Energy at 0K	-195.935830
Energy at 298.15K	-195.945835
HF Energy	-195.190853
Nuclear repulsion energy	171.538000

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A	3192	3033	52.93
2	A	3179	3020	4.81
3	A	3168	3010	42.73
4	A	3162	3005	24.35
5	A	3159	3001	7.35
6	A	3138	2982	17.14
7	A	3136	2980	4.40
8	A	3077	2924	24.70
9	A	3070	2918	23.30
10	A	3070	2917	30.03
11	A	1721	1635	2.07
12	A	1525	1449	7.91
13	A	1519	1443	5.52
14	A	1517	1441	3.76
15	A	1502	1427	6.08
16	A	1501	1426	1.34
17	A	1446	1374	6.16
18	A	1422	1351	2.61
19	A	1413	1343	1.77
20	A	1346	1279	4.30
21	A	1308	1243	0.08
22	A	1285	1221	0.06
23	A	1179	1120	0.26
24	A	1106	1051	4.04
25	A	1068	1015	1.96
26	A	1057	1004	0.03
27	A	1056	1003	1.78
28	A	981	932	0.32
29	A	953	906	8.09
30	A	878	834	0.87
31	A	800	760	2.22
32	A	724	688	36.19
33	A	561	533	4.82
34	A	472	448	1.45
35	A	312	296	0.06
36	A	254	242	0.01
37	A	227	216	0.02
38	A	116	110	0.30
39	A	41	39	0.07

Atom	x (Å)	y (Å)	z (Å)
C1	2.107	-0.373	-0.431
H2	2.583	0.553	-0.767
H3	2.884	-1.030	-0.027
H4	1.662	-0.858	-1.304
C5	1.028	-0.076	0.621
H6	0.569	-1.012	0.952
H7	1.501	0.373	1.503
C8	-2.002	-0.717	-0.032
H9	-2.433	-1.040	-0.986
H10	-1.339	-1.507	0.323
H11	-2.830	-0.622	0.679
C12	-0.010	0.873	0.092
H13	0.341	1.887	-0.102
C14	-1.295	0.599	-0.197
H15	-1.902	1.412	-0.593

	C1	H2	H3	H4	C5	H6	H7	C8	H9	H10	H11	C12	H13	C14	H15
C1		1.0945	1.0944	1.0938	1.5350	2.1637	2.1593	4.1423	4.6214	3.7043	5.0662	2.5114	2.8871	3.5453	4.3914
H2	1.0945		1.7725	1.7686	2.1771	3.0754	2.5216	4.8145	5.2673	4.5620	5.7254	2.7508	2.6930	3.9201	4.5706
H3	1.0944	1.7725		1.7757	2.1846	2.5129	2.4944	4.8958	5.4020	4.2635	5.7719	3.4655	3.8704	4.4879	5.4026
H4	1.0938	1.7686	1.7757		2.1723	2.5115	3.0697	3.8813	4.1109	3.4746	4.9163	2.7824	3.2753	3.4773	4.2851
C5	1.5350	2.1771	2.1846	2.1723		1.0935	1.0971	3.1654	3.9355	2.7816	3.8974	1.5029	2.2019	2.5534	3.5035
H6	2.1637	3.0754	2.5129	2.5115	1.0935		1.7573	2.7691	3.5733	2.0690	3.4329	2.1513	3.0929	2.7183	3.7908
H7	2.1593	2.5216	2.4944	3.0697	1.0971	1.7573		3.9769	4.8646	3.6039	4.5198	2.1275	2.4930	3.2798	4.1298
C8	4.1423	4.8145	4.8958	3.8813	3.1654	2.7691	3.9769		1.0954	1.0913	1.0956	2.5516	3.5038	1.5029	2.2037
H9	4.6214	5.2673	5.4020	4.1109	3.9355	3.5733	4.8646	1.0954		1.7690	1.7621	3.2693	4.1283	2.1456	2.5392
H10	3.7043	4.5620	4.2635	3.4746	2.7816	2.0690	3.6039	1.0913	1.7690		1.7706	2.7353	3.8108	2.1696	3.1108
H11	5.0662	5.7254	5.7719	4.9163	3.8974	3.4329	4.5198	1.0956	1.7621	1.7706		3.2455	4.1188	2.1485	2.5723
C12	2.5114	2.7508	3.4655	2.7824	1.5029	2.1513	2.1275	2.5516	3.2693	2.7353	3.2455		1.0906	1.3447	2.0830
H13	2.8871	2.6930	3.8704	3.2753	2.2019	3.0929	2.4930	3.5038	4.1283	3.8108	4.1188	1.0906		2.0843	2.3451
C14	3.5453	3.9201	4.4879	3.4773	2.5534	2.7183	3.2798	1.5029	2.1456	2.1696	2.1485	1.3447	2.0843		1.0895
H15	4.3914	4.5706	5.4026	4.2851	3.5035	3.7908	4.1298	2.2037	2.5392	3.1108	2.5723	2.0830	2.3451	1.0895

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
C1	C5	H6	109.659	C1	C5	H7	109.110
C1	C5	C12	111.510	H2	C1	H3	108.155
H2	C1	H4	107.842	H2	C1	C5	110.659
H3	C1	H4	108.487	H3	C1	C5	111.266
H4	C1	C5	110.324	C5	C12	H13	115.282
C5	C12	C14	127.361	H6	C5	H7	106.685
H6	C5	C12	110.920	H7	C5	C12	108.818
C8	C14	C12	127.191	C8	C14	H15	115.512
H9	C8	H10	107.995	H9	C8	H11	107.076
H9	C8	C14	110.346	H10	C8	H11	108.119
H10	C8	C14	112.541	H11	C8	C14	110.566
C12	C14	H15	117.296	H13	C12	C14	117.331

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

using model chemistry: MP2/6-311G**

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: MP2/6-311G**

States and conformations

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