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All results from a given calculation for C5H10S (3-Ethylthio-1-propene)

using model chemistry: MP2/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A'
Energy calculated at MP2/cc-pVDZ
 hartrees
Energy at 0K-593.512319
Energy at 298.15K-593.522364
HF Energy-592.675552
Nuclear repulsion energy285.072614
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 MP2/cc-pVDZ
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 3303 3146 11.21      
2 A 3203 3051 4.53      
3 A 3187 3036 12.15      
4 A 3187 3035 16.46      
5 A 3088 2941 22.46      
6 A 3079 2933 24.64      
7 A 3059 2913 26.76      
8 A 1709 1627 15.90      
9 A 1502 1431 1.93      
10 A 1485 1414 2.34      
11 A 1461 1391 8.15      
12 A 1451 1382 5.02      
13 A 1407 1340 2.00      
14 A 1323 1260 1.98      
15 A 1314 1251 5.43      
16 A 1281 1221 43.39      
17 A 1097 1045 1.56      
18 A 1072 1021 4.09      
19 A 1016 968 3.11      
20 A 957 912 2.23      
21 A 772 735 2.51      
22 A 720 686 0.63      
23 A 506 482 0.25      
24 A 340 323 0.58      
25 A 247 235 0.16      
26 A 126 120 0.19      
27 A 3194 3042 18.70      
28 A 3140 2991 9.93      
29 A 3110 2962 16.35      
30 A 1491 1420 7.46      
31 A 1268 1208 0.03      
32 A 1178 1122 1.98      
33 A 1052 1002 0.03      
34 A 1016 967 14.61      
35 A 923 880 0.47      
36 A 920 877 31.47      
37 A 794 756 2.99      
38 A 543 517 10.16      
39 A 260 248 0.09      
40 A 131 125 0.50      
41 A 64 61 0.23      
42 A 21 20 1.32      

Unscaled Zero Point Vibrational Energy (zpe) 30497.2 cm-1
Scaled (by 0.9525) Zero Point Vibrational Energy (zpe) 29048.6 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 MP2/cc-pVDZ
ABC
0.32117 0.04238 0.03826

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -3.829 -1.165 0.000
H2 -2.664 0.300 0.000
C3 -2.803 -0.786 0.000
H4 -1.957 -2.719 0.000
C5 -1.760 -1.638 0.000
H6 0.190 -1.712 0.889
H7 0.190 -1.712 -0.889
C8 -0.299 -1.269 0.000
S9 0.000 0.531 0.000
H10 2.164 -0.087 0.894
H11 2.164 -0.087 -0.894
C12 1.824 0.467 0.000
H13 3.494 1.856 0.000
H14 2.061 2.441 -0.893
H15 2.061 2.441 0.893
C16 2.392 1.886 0.000

Atom - Atom Distances (Å)
  H1 H2 C3 H4 C5 H6 H7 C8 S9 H10 H11 C12 H13 H14 H15 C16
H11.87141.09402.43382.12284.15234.15233.53194.18766.15476.15475.88387.92156.96346.96346.9285
H21.87141.09433.10072.13833.60283.60282.83802.67384.92514.92514.49096.35135.26365.26365.2985
C31.09401.09432.11061.34703.25643.25642.55033.09655.09495.09494.79336.82835.90465.90465.8413
H42.43383.10072.11061.09892.53212.53212.20263.79334.97084.97084.94397.11616.60026.60026.3336
C52.12282.13831.34701.09892.14402.14401.50692.79284.31314.31314.15626.30955.65975.65975.4455
H64.15233.60283.25642.53212.14401.77781.10682.41972.55733.11722.86484.94344.89094.55484.3107
H74.15233.60283.25642.53212.14401.77781.10682.41973.11722.55732.86484.94344.55484.89094.3107
C83.53192.83802.55032.20261.50691.10681.10681.82422.87442.87442.74204.91424.48644.48644.1463
S94.18762.67383.09653.79332.79282.41972.41971.82422.42142.42141.82513.73682.94852.94852.7490
H106.15474.92515.09494.97084.31312.55733.11722.87442.42141.78711.10472.51803.09672.52952.1773
H116.15474.92515.09494.97084.31313.11722.55732.87442.42141.78711.10472.51802.52953.09672.1773
C125.88384.49094.79334.94394.15622.86482.86482.74201.82511.10471.10472.17222.17952.17951.5284
H137.92156.35136.82837.11616.30954.94344.94344.91423.73682.51802.51802.17221.78661.78661.1024
H146.96345.26365.90466.60025.65974.89094.55484.48642.94853.09672.52952.17951.78661.78581.1021
H156.96345.26365.90466.60025.65974.55484.89094.48642.94852.52953.09672.17951.78661.78581.1021
C166.92855.29855.84136.33365.44554.31074.31074.14632.74902.17732.17731.52841.10241.10211.1021

picture of 3-Ethylthio-1-propene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C3 H2 117.565 H1 C3 C5 120.477
H2 C3 C5 121.958 C3 C5 H4 118.943
C3 C5 C8 126.568 H4 C5 C8 114.489
C5 C8 H6 109.267 C5 C8 H7 109.267
C5 C8 S9 113.602 H6 C8 H7 106.856
H6 C8 S9 108.814 H7 C8 S9 108.814
C8 S9 C12 97.422 S9 C12 H10 108.983
S9 C12 H11 108.983 S9 C12 C16 109.805
H10 C12 H11 107.966 H10 C12 C16 110.528
H11 C12 C16 110.528 C12 C16 H13 110.264
C12 C16 H14 110.856 C12 C16 H15 110.856
H13 C16 H14 108.277 H13 C16 H15 108.277
H14 C16 H15 108.221
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability