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All results from a given calculation for C3H7SH (1-Propanethiol)

using model chemistry: MP2=FULL/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP2=FULL/3-21G
 hartrees
Energy at 0K-513.511328
Energy at 298.15K-513.519816
HF Energy-513.165785
Nuclear repulsion energy159.790424
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=FULL/3-21G
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' 3159 3017 25.51      
2 A' 3130 2988 17.82      
3 A' 3100 2960 6.15      
4 A' 3083 2944 16.79      
5 A' 2464 2352 35.35      
6 A' 1605 1533 5.51      
7 A' 1593 1521 2.34      
8 A' 1572 1501 3.79      
9 A' 1495 1428 5.99      
10 A' 1430 1366 2.95      
11 A' 1332 1272 31.63      
12 A' 1162 1110 8.23      
13 A' 1036 989 0.91      
14 A' 947 904 2.58      
15 A' 824 787 5.55      
16 A' 703 671 3.06      
17 A' 353 337 0.88      
18 A' 228 218 3.17      
19 A" 3196 3052 20.15      
20 A" 3161 3019 26.10      
21 A" 3137 2996 0.03      
22 A" 1603 1530 7.89      
23 A" 1397 1334 0.00      
24 A" 1318 1258 0.12      
25 A" 1116 1066 1.78      
26 A" 907 866 0.01      
27 A" 781 746 5.09      
28 A" 256 245 0.11      
29 A" 169 162 24.01      
30 A" 111 106 5.95      

Unscaled Zero Point Vibrational Energy (zpe) 23185.1 cm-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 22137.2 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 MP2=FULL/3-21G
ABC
0.77892 0.07606 0.07213

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/3-21G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 3.157 -0.890 0.000
H2 2.644 0.561 0.889
H3 2.644 0.561 -0.889
C4 2.453 -0.051 0.000
H5 0.815 -1.186 0.885
H6 0.815 -1.186 -0.885
C7 0.991 -0.564 0.000
H8 0.128 1.225 0.895
H9 0.128 1.225 -0.895
C10 0.000 0.613 0.000
H11 -2.434 1.122 0.000
S12 -1.785 -0.089 0.000

Atom - Atom Distances (Å)
  H1 H2 H3 C4 H5 H6 C7 H8 H9 C10 H11 S12
H11.77691.77691.09502.52132.52132.19043.80043.80043.49615.94205.0065
H21.77691.77761.09542.52893.08902.18812.60153.15422.78955.18554.5635
H31.77691.77761.09543.08902.52892.18813.15422.60152.78955.18554.5635
C41.09501.09541.09542.18122.18121.55042.79872.79872.54155.02644.2387
H52.52132.52893.08902.18121.77011.09562.50633.07392.16374.08242.9574
H62.52133.08902.52892.18121.77011.09563.07392.50632.16374.08242.9574
C72.19042.18812.18811.55041.09561.09562.17842.17841.53853.81772.8163
H83.80042.60153.15422.79872.50633.07392.17841.78951.09162.71612.4872
H93.80043.15422.60152.79873.07392.50632.17841.78951.09162.71612.4872
C103.49612.78952.78952.54152.16372.16371.53851.09161.09162.48691.9178
H115.94205.18555.18555.02644.08244.08243.81772.71612.71612.48691.3739
S125.00654.56354.56354.23872.95742.95742.81632.48722.48721.91781.3739

picture of 1-Propanethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C4 H2 108.431 H1 C4 H3 108.431
H1 C4 C7 110.610 H2 C4 H3 108.476
H2 C4 C7 110.412 H3 C4 C7 110.412
C4 C7 H5 109.853 C4 C7 H6 109.853
C4 C7 C10 110.730 H5 C7 H6 107.764
H5 C7 C10 109.293 H6 C7 C10 109.293
C7 C10 H8 110.684 C7 C10 H9 110.684
C7 C10 S12 108.644 H8 C10 H9 110.104
H8 C10 S12 108.324 H9 C10 S12 108.324
C10 S12 H11 96.746
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability