return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

All results from a given calculation for CH3C(SCH3)HCH3 (Propane, 2-(methylthio)-)

using model chemistry: B3LYP/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3LYP/aug-cc-pVTZ
 hartrees
Energy at 0K-556.742121
Energy at 298.15K-556.752601
HF Energy-556.742121
Nuclear repulsion energy240.370081
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 B3LYP/aug-cc-pVTZ
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 3124 3023 7.14      
2 A 3108 3007 10.24      
3 A 3102 3001 24.61      
4 A 3099 2998 23.76      
5 A 3085 2984 38.16      
6 A 3077 2977 9.73      
7 A 3036 2937 26.18      
8 A 3027 2929 33.06      
9 A 3024 2926 15.43      
10 A 3019 2921 23.88      
11 A 1508 1459 7.04      
12 A 1498 1450 6.81      
13 A 1489 1440 3.87      
14 A 1487 1439 6.85      
15 A 1481 1433 4.54      
16 A 1468 1420 7.47      
17 A 1420 1374 4.07      
18 A 1402 1357 6.57      
19 A 1352 1309 2.47      
20 A 1346 1303 0.91      
21 A 1275 1234 27.65      
22 A 1182 1144 12.08      
23 A 1128 1091 0.81      
24 A 1076 1041 3.41      
25 A 974 943 5.42      
26 A 966 935 2.01      
27 A 960 929 0.58      
28 A 936 906 0.97      
29 A 882 853 1.04      
30 A 712 689 0.69      
31 A 626 605 2.27      
32 A 422 409 0.87      
33 A 343 332 0.54      
34 A 325 315 0.40      
35 A 246 238 0.04      
36 A 218 211 0.00      
37 A 199 193 0.47      
38 A 159 154 0.33      
39 A 70 68 1.73      

Unscaled Zero Point Vibrational Energy (zpe) 28926.6 cm-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 27986.5 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 B3LYP/aug-cc-pVTZ
ABC
0.20094 0.09037 0.06982

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/aug-cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 2.100 0.369 0.305
S2 0.771 -0.700 -0.329
C3 -0.727 0.125 0.364
C4 -0.993 1.490 -0.262
C5 -1.903 -0.829 0.168
H6 3.039 -0.107 0.026
H7 2.069 1.363 -0.137
H8 2.054 0.444 1.391
H9 -0.541 0.245 1.434
H10 -0.156 2.174 -0.122
H11 -1.726 -1.785 0.660
H12 -1.176 1.394 -1.333
H13 -1.872 1.948 0.197
H14 -2.812 -0.391 0.584
H15 -2.078 -1.018 -0.892

Atom - Atom Distances (Å)
  C1 S2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.82032.83873.33834.18061.08811.08821.08952.87532.92064.40543.80394.27654.97824.5629
S21.82031.84552.81282.72222.37102.44502.43202.39213.02692.89643.03053.77873.70982.9217
C32.83871.84551.52511.52653.78793.09842.98191.09232.18172.17572.16602.15952.15852.1708
C43.33832.81281.52512.52804.34543.06633.62072.15221.08953.48041.09071.09312.74992.8049
C54.18062.72221.52652.52804.99564.54614.33262.14673.48581.08942.77852.77751.09151.0915
H61.08812.37103.78794.34544.99561.76841.77033.86243.92775.09114.67595.32635.88345.2780
H71.08822.44503.09843.06634.54611.76841.78323.24502.36784.99443.45843.99835.23564.8412
H81.08952.43202.98193.62074.33261.77031.78322.60333.18844.44904.33104.37115.00234.9426
H92.87532.39211.09232.15222.14673.86243.24502.60332.50832.47433.06262.49112.50623.0610
H102.92063.02692.18171.08953.48583.92772.36783.18842.50834.32991.76521.76053.75873.8050
H114.40542.89642.17573.48041.08945.09114.99444.44902.47434.32993.79163.76451.76841.7668
H123.80393.03052.16601.09072.77854.67593.45844.33103.06261.76523.79161.76983.08752.6124
H134.27653.77872.15951.09312.77755.32633.99834.37112.49111.76053.76451.76982.55003.1668
H144.97823.70982.15852.74991.09155.88345.23565.00232.50623.75871.76843.08752.55001.7638
H154.56292.92172.17082.80491.09155.27804.84124.94263.06103.80501.76682.61243.16681.7638

picture of Propane, 2-(methylthio)- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 S2 C3 101.492 S2 C1 H6 106.481
S2 C1 H7 111.940 S2 C1 H8 110.891
S2 C3 C4 112.785 S2 C3 C5 107.284
S2 C3 H9 106.172 C3 C4 H10 112.040
C3 C4 H12 110.698 C3 C4 H13 110.045
C3 C5 H11 111.452 C3 C5 H14 109.961
C3 C5 H15 110.936 C4 C3 C5 111.874
C4 C3 H9 109.514 C5 C3 H9 108.989
H6 C1 H7 108.690 H6 C1 H8 108.769
H7 C1 H8 109.941 H10 C4 H12 108.120
H10 C4 H13 107.527 H11 C5 H14 108.359
H11 C5 H15 108.217 H12 C4 H13 108.278
H14 C5 H15 107.800
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability