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All results from a given calculation for CH3CHSHCH3 (2-Propanethiol)

using model chemistry: MP2=FULL/6-31G*

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/6-31G*
 hartrees
Energy at 0K-516.314737
Energy at 298.15K-516.323462
HF Energy-515.770897
Nuclear repulsion energy170.306947
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/6-31G*
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' 3211 3026 16.71      
2 A' 3186 3002 47.04      
3 A' 3126 2946 4.74      
4 A' 3101 2922 22.07      
5 A' 2765 2606 14.78      
6 A' 1567 1477 9.74      
7 A' 1561 1471 9.32      
8 A' 1479 1394 4.92      
9 A' 1366 1287 11.87      
10 A' 1239 1167 1.84      
11 A' 1159 1092 24.69      
12 A' 944 890 1.11      
13 A' 902 850 10.87      
14 A' 660 622 4.24      
15 A' 423 398 0.78      
16 A' 355 334 0.25      
17 A' 286 269 0.14      
18 A" 3210 3024 10.42      
19 A" 3181 2997 0.04      
20 A" 3098 2919 12.89      
21 A" 1550 1461 3.96      
22 A" 1548 1458 0.08      
23 A" 1461 1377 7.90      
24 A" 1382 1302 0.35      
25 A" 1184 1115 0.82      
26 A" 995 937 0.01      
27 A" 967 911 1.91      
28 A" 343 323 3.83      
29 A" 260 245 0.02      
30 A" 216 204 20.25      

Unscaled Zero Point Vibrational Energy (zpe) 23361.8 cm-1
Scaled (by 0.9422) Zero Point Vibrational Energy (zpe) 22011.5 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/6-31G*
ABC
0.26503 0.14745 0.10582

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.563 0.000
S2 -0.987 -0.975 0.000
H3 -0.765 1.347 0.000
H4 0.065 -1.810 0.000
C5 0.843 0.693 1.262
C6 0.843 0.693 -1.262
H7 1.597 -0.099 1.303
H8 1.597 -0.099 -1.303
H9 1.365 1.656 1.270
H10 0.225 0.623 2.159
H11 0.225 0.623 -2.159
H12 1.365 1.656 -1.270

Atom - Atom Distances (Å)
  C1 S2 H3 H4 C5 C6 H7 H8 H9 H10 H11 H12
C11.82661.09572.37361.52311.52312.16462.16462.16142.17202.17202.1614
S21.82662.33271.34332.77882.77883.02323.02323.75002.94682.94683.7500
H31.09572.33273.26482.14562.14563.06043.06042.49852.48352.48352.4985
H42.37361.34333.26482.90952.90952.64052.64053.91363.25703.25703.9136
C51.52312.77882.14562.90952.52391.09472.78851.09491.09173.47742.7588
C61.52312.77882.14562.90952.52392.78851.09472.75883.47741.09171.0949
H72.16463.02323.06042.64051.09472.78852.60611.77041.77093.79363.1233
H82.16463.02323.06042.64052.78851.09472.60613.12333.79361.77091.7704
H92.16143.75002.49853.91361.09492.75881.77043.12331.77663.75892.5406
H102.17202.94682.48353.25701.09173.47741.77093.79361.77664.31893.7589
H112.17202.94682.48353.25703.47741.09173.79361.77093.75894.31891.7766
H122.16143.75002.49853.91362.75881.09493.12331.77042.54063.75891.7766

picture of 2-Propanethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 S2 H4 95.765 C1 C5 H7 110.491
C1 C5 H9 110.221 C1 C5 H10 111.258
C1 C6 H8 110.491 C1 C6 H11 111.258
C1 C6 H12 110.221 S2 C1 H3 103.058
S2 C1 C5 111.790 S2 C1 C6 111.790
H3 C1 C5 108.934 H3 C1 C6 108.934
C5 C1 C6 111.900 H7 C5 H9 107.909
H7 C5 H10 108.185 H8 C6 H11 108.185
H8 C6 H12 107.909 H9 C5 H10 108.680
H11 C6 H12 108.680
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability