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All results from a given calculation for C5H10S (Cyclopentanethiol)

using model chemistry: TPSSh/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at TPSSh/6-31G(2df,p)
 hartrees
Energy at 0K-594.786737
Energy at 298.15K-594.798152
HF Energy-594.786737
Nuclear repulsion energy300.738740
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at TPSSh/6-31G(2df,p)
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A 3113 3004 72.17      
2 A 3101 2993 19.94      
3 A 3095 2987 9.39      
4 A 3083 2975 24.20      
5 A 3059 2952 40.52      
6 A 3051 2944 32.78      
7 A 3044 2938 25.65      
8 A 3041 2935 13.45      
9 A 3037 2931 10.09      
10 A 2687 2593 8.54      
11 A 1526 1473 0.28      
12 A 1505 1452 2.97      
13 A 1502 1449 0.89      
14 A 1493 1441 0.38      
15 A 1352 1305 0.86      
16 A 1346 1298 0.95      
17 A 1332 1285 0.52      
18 A 1322 1276 2.40      
19 A 1295 1249 0.30      
20 A 1270 1226 17.76      
21 A 1262 1218 1.50      
22 A 1221 1179 8.22      
23 A 1198 1156 0.47      
24 A 1161 1120 6.27      
25 A 1107 1068 0.52      
26 A 1048 1011 1.20      
27 A 982 948 0.36      
28 A 970 936 0.20      
29 A 952 919 2.41      
30 A 929 896 1.05      
31 A 891 860 1.05      
32 A 862 832 4.21      
33 A 818 789 4.41      
34 A 799 771 2.71      
35 A 739 713 2.00      
36 A 612 591 0.53      
37 A 447 431 0.18      
38 A 355 343 1.37      
39 A 239 230 3.18      
40 A 185 179 16.21      
41 A 157 152 0.80      
42 A 37 36 0.05      

Unscaled Zero Point Vibrational Energy (zpe) 30612.7 cm-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 29541.2 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at TPSSh/6-31G(2df,p)
ABC
0.20975 0.06085 0.05044

See section I.F.4 to change rotational constant units
Geometric Data calculated at TPSSh/6-31G(2df,p)

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -2.581 1.219 -0.714
H2 -2.253 1.131 1.011
C3 -1.911 0.780 0.032
H4 -2.479 -1.162 -0.864
H5 -2.380 -1.186 0.889
C6 -1.912 -0.778 -0.011
H7 -0.144 -1.398 -1.140
H8 -0.199 -2.104 0.477
C9 -0.425 -1.203 -0.098
H10 -0.192 2.161 0.251
H11 -0.220 1.261 -1.270
C12 -0.444 1.197 -0.200
H13 0.303 0.069 1.499
C14 0.344 0.029 0.405
H15 2.492 1.096 0.448
S16 2.108 -0.077 -0.084

Atom - Atom Distances (Å)
  H1 H2 C3 H4 H5 C6 H7 H8 C9 H10 H11 C12 H13 C14 H15 S16
H11.75761.09342.38712.89702.21923.60114.25843.30032.74332.42612.19813.81213.35015.20594.9051
H21.75761.09502.97022.32432.19193.93393.86963.16592.42623.05882.17802.81082.88624.77904.6563
C31.09341.09502.21242.19621.55853.04043.38422.48222.21622.18801.54302.74982.40684.43474.1116
H42.38712.97022.21241.75571.09342.36312.80802.19264.18503.33703.18503.85143.31605.61514.7775
H52.89702.32432.19621.75571.09403.02742.40242.19104.05003.91403.25803.02463.02255.39884.7251
C62.21922.19191.55851.09341.09402.18792.22131.54963.41522.93322.46762.81112.43204.80834.0815
H73.60113.93393.04042.36313.02742.18791.76581.09673.82222.66322.77653.05222.15923.96152.8164
H84.25843.86963.38422.80802.40242.22131.76581.09294.27163.79183.37862.45322.20244.18153.1222
C93.30033.16592.48222.19262.19101.54961.09671.09293.39042.73602.40202.16731.53683.75392.7719
H102.74332.42622.21624.18504.05003.41523.82224.27163.39041.76851.09412.48562.20432.89483.2270
H112.42613.05882.18803.33703.91402.93322.66323.79182.73601.76851.09603.05952.15463.21502.9351
C122.19812.17801.54303.18503.25802.46762.77653.37862.40201.09411.09602.17091.53313.00842.8544
H133.81212.81082.74983.85143.02462.81113.05222.45322.16732.48563.05952.17091.09522.63642.4054
C143.35012.88622.40683.31603.02252.43202.15922.20241.53682.20432.15461.53311.09522.39891.8335
H155.20594.77904.43475.61515.39884.80833.96154.18153.75392.89483.21503.00842.63642.39891.3441
S164.90514.65634.11164.77754.72514.08152.81643.12222.77193.22702.93512.85442.40541.83351.3441

picture of Cyclopentanethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C3 H2 106.867 H1 C3 C6 112.435
H1 C3 C12 111.841 H2 C3 C6 110.164
H2 C3 C12 110.147 C3 C6 H4 111.888
C3 C6 H5 110.559 C3 C6 C9 106.000
C3 C12 H10 113.264 C3 C12 H11 110.883
C3 C12 C14 102.964 H4 C6 H5 106.763
H4 C6 C9 110.930 H5 C6 C9 110.765
C6 C3 C12 105.428 C6 C9 H7 110.365
C6 C9 H8 113.275 C6 C9 C14 103.992
H7 C9 H8 107.498 H7 C9 C14 109.003
H8 C9 C14 112.663 C9 C14 C12 102.969
C9 C14 H13 109.723 C9 C14 S16 110.353
H10 C12 H11 107.712 H10 C12 C14 113.016
H11 C12 C14 108.940 C12 C14 H13 110.258
C12 C14 S16 115.673 H13 C14 S16 107.751
C14 S16 H15 96.831
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability