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	hartrees
Energy at 0K	-196.057513
Energy at 298.15K	-196.069151
HF Energy	-195.209439
Nuclear repulsion energy	187.931896

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A	3169	3006	83.96
2	A	3154	2992	15.52
3	A	3153	2991	20.44
4	A	3145	2983	10.58
5	A	3139	2977	22.10
6	A	3105	2946	40.98
7	A	3093	2934	29.40
8	A	3088	2929	27.54
9	A	3084	2925	28.33
10	A	3080	2921	23.65
11	A	1538	1459	0.19
12	A	1513	1435	4.41
13	A	1511	1433	3.34
14	A	1504	1427	5.36
15	A	1498	1421	0.12
16	A	1367	1297	0.06
17	A	1365	1295	0.04
18	A	1363	1293	0.09
19	A	1344	1275	0.84
20	A	1305	1238	0.40
21	A	1297	1230	0.56
22	A	1258	1193	0.19
23	A	1238	1174	0.22
24	A	1216	1153	0.22
25	A	1199	1137	0.00
26	A	1085	1029	0.04
27	A	1065	1010	0.00
28	A	1013	961	0.57
29	A	973	923	1.34
30	A	940	892	1.93
31	A	931	884	2.07
32	A	914	867	0.55
33	A	889	843	0.64
34	A	837	794	0.22
35	A	776	736	0.58
36	A	608	577	0.09
37	A	549	521	0.76
38	A	282	268	0.02
39	A	9	9	0.01

Atom	x (Å)	y (Å)	z (Å)
C1	1.253	0.107	-0.236
C2	-0.918	-0.877	-0.190
C3	-1.133	0.634	0.046
C4	0.289	1.257	0.101
C5	0.517	-1.132	0.279
H6	-0.985	-1.100	-1.261
H7	-1.660	-1.493	0.324
H8	-1.659	0.802	0.990
H9	-1.743	1.079	-0.744
H10	0.497	1.625	1.111
H11	0.399	2.104	-0.581
H12	2.245	0.244	0.204
H13	1.375	0.025	-1.322
H14	0.554	-1.153	1.375
H15	0.932	-2.072	-0.094

	C1	C2	C3	C4	C5	H6	H7	H8	H9	H10	H11	H12	H13	H14	H15
C1		2.3836	2.4592	1.5381	1.5296	2.7420	3.3704	3.2345	3.1905	2.1652	2.1993	1.0936	1.0965	2.1611	2.2074
C2	2.3836		1.5444	2.4688	1.5312	1.0959	1.0935	2.1820	2.1942	3.1550	3.2824	3.3786	2.7110	2.1668	2.2049
C3	2.4592	1.5444		1.5530	2.4278	2.1769	2.2095	1.0939	1.0932	2.1844	2.2138	3.4037	2.9207	2.7942	3.4072
C4	1.5381	2.4688	1.5530		2.4062	3.0062	3.3784	2.1885	2.2078	1.0946	1.0932	2.2053	2.1737	2.7393	3.3968
C5	1.5296	1.5312	2.4278	2.4062		2.1518	2.2078	2.9965	3.3232	2.8793	3.3502	2.2097	2.1529	1.0971	1.0938
H6	2.7420	1.0959	2.1769	3.0062	2.1518		1.7669	3.0235	2.3650	3.9053	3.5567	3.7931	2.6152	3.0534	2.4463
H7	3.3704	1.0935	2.2095	3.3784	2.2078	1.7669		2.3902	2.7869	3.8726	4.2430	4.2759	3.7715	2.4750	2.6890
H8	3.2345	2.1820	1.0939	2.1885	2.9965	3.0235	2.3902		1.7586	2.3105	2.8981	4.0208	3.8927	2.9780	4.0187
H9	3.1905	2.1942	1.0932	2.2078	3.3232	2.3650	2.7869	1.7586		2.9592	2.3804	4.1833	3.3418	3.8412	4.1850
H10	2.1652	3.1550	2.1844	1.0946	2.8793	3.9053	3.8726	2.3105	2.9592		1.7611	2.4051	3.0416	2.7912	3.9128
H11	2.1993	3.2824	2.2138	1.0932	3.3502	3.5567	4.2430	2.8981	2.3804	1.7611		2.7354	2.4139	3.8028	4.2386
H12	1.0936	3.3786	3.4037	2.2053	2.2097	3.7931	4.2759	4.0208	4.1833	2.4051	2.7354		1.7702	2.4865	2.6791
H13	1.0965	2.7110	2.9207	2.1737	2.1529	2.6152	3.7715	3.8927	3.3418	3.0416	2.4139	1.7702		3.0554	2.4701
H14	2.1611	2.1668	2.7942	2.7393	1.0971	3.0534	2.4750	2.9780	3.8412	2.7912	3.8028	2.4865	3.0554		1.7735
H15	2.2074	2.2049	3.4072	3.3968	1.0938	2.4463	2.6890	4.0187	4.1850	3.9128	4.2386	2.6791	2.4701	1.7735

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
C1	C4	C3	105.422	C1	C4	H10	109.505
C1	C4	H11	112.303	C1	C5	C2	102.293
C1	C5	H14	109.623	C1	C5	H15	113.539
C2	C3	C4	105.702	C2	C3	H8	110.437
C2	C3	H9	111.442	C2	C5	H14	109.958
C2	C5	H15	113.221	C3	C2	C5	104.252
C3	C2	H6	109.913	C3	C2	H7	112.659
C3	C4	H10	109.986	C3	C4	H11	112.407
C4	C1	C5	103.321	C4	C1	H12	112.763
C4	C1	H13	110.061	C4	C3	H8	110.351
C4	C3	H9	111.919	C5	C1	H12	113.739
C5	C1	H13	109.017	C5	C2	H6	108.858
C5	C2	H7	113.476	H6	C2	H7	107.616
H8	C3	H9	107.041	H10	C4	H11	107.218
H12	C1	H13	107.855	H14	C5	H15	108.097

All results from a given calculation for C₅H₁₀ (Cyclopentane)

using model chemistry: MP2=FULL/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 (Cyclopentane)

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

States and conformations

All results from a given calculation for C₅H₁₀ (Cyclopentane)