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All results from a given calculation for CH2(SH)CH(CH3)CH3 (1-Propanethiol, 2-methyl-)

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-556.675962
Energy at 298.15K-556.686526
HF Energy-556.675962
Nuclear repulsion energy233.721325
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 3111 3002 33.01      
2 A 3105 2997 38.59      
3 A 3103 2995 38.34      
4 A 3096 2988 28.31      
5 A 3092 2984 9.91      
6 A 3046 2939 30.70      
7 A 3027 2922 23.20      
8 A 3023 2917 27.06      
9 A 3019 2914 4.05      
10 A 2700 2606 7.40      
11 A 1519 1466 6.27      
12 A 1515 1462 5.67      
13 A 1506 1453 2.17      
14 A 1497 1445 0.49      
15 A 1484 1432 3.61      
16 A 1426 1376 4.00      
17 A 1405 1356 2.96      
18 A 1369 1321 3.36      
19 A 1352 1305 0.81      
20 A 1269 1224 29.69      
21 A 1236 1192 3.68      
22 A 1193 1151 5.38      
23 A 1141 1101 3.27      
24 A 1074 1037 2.40      
25 A 970 936 0.94      
26 A 964 930 0.71      
27 A 925 893 1.28      
28 A 896 864 1.60      
29 A 868 838 1.85      
30 A 792 764 3.15      
31 A 721 696 2.15      
32 A 406 392 0.12      
33 A 376 363 1.10      
34 A 323 312 0.14      
35 A 241 232 0.11      
36 A 217 209 0.17      
37 A 196 189 4.02      
38 A 178 172 11.80      
39 A 87 84 6.56      

Unscaled Zero Point Vibrational Energy (zpe) 28733.9 cm-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 27728.2 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
0.24538 0.07115 0.05939

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)
C1 0.989 1.455 0.167
H2 0.084 2.031 -0.048
H3 1.153 1.482 1.251
H4 1.834 1.959 -0.314
S5 -1.902 0.064 -0.123
H6 -2.691 -0.861 0.448
C7 2.170 -0.770 -0.055
H8 2.112 -1.796 -0.434
H9 3.022 -0.279 -0.538
H10 2.380 -0.818 1.020
C11 -0.304 -0.735 0.320
H12 -0.334 -1.770 -0.031
H13 -0.200 -0.735 1.410
C14 0.873 0.007 -0.328
H15 0.702 0.023 -1.413

Atom - Atom Distances (Å)
  C1 H2 H3 H4 S5 H6 C7 H8 H9 H10 C11 H12 H13 C14 H15
C11.09441.09691.09513.22124.35662.52863.49132.76362.79812.54763.49132.78471.53422.1513
H21.09441.76991.77162.79614.03813.49274.34833.76983.81212.81743.82393.13962.19042.5058
H31.09691.76991.77183.63824.57312.79513.80863.12982.61722.81203.79942.60272.17883.0707
H41.09511.77161.77184.19335.38542.76173.76712.54413.12923.49704.32273.79042.17542.4975
S53.22122.79613.63824.19331.34284.15754.43484.95354.51891.84142.41432.42602.78362.9063
H64.35664.03814.57315.38541.34284.88774.97145.82625.10282.39382.57032.67283.74923.9689
C72.52863.49272.79512.76174.15754.88771.09541.09501.09682.50242.69732.78711.53632.1507
H83.49134.34833.80863.76714.43484.97141.09541.77181.77302.74372.47953.14212.19002.5000
H92.76363.76983.12982.54414.95355.82621.09501.77181.76963.46463.70753.79292.17792.4974
H102.79813.81212.61723.12924.51895.10281.09681.77301.76962.77443.06252.61062.18363.0724
C112.54762.81742.81203.49701.84142.39382.50242.74373.46462.77441.09311.09491.53492.1418
H123.49133.82393.79944.32272.41432.57032.69732.47953.70753.06251.09311.77952.16902.4890
H132.78473.13962.60273.79042.42602.67282.78713.14213.79292.61061.09491.77952.17343.0586
C141.53422.19042.17882.17542.78363.74921.53632.19002.17792.18361.53492.16902.17341.0982
H152.15132.50583.07072.49752.90633.96892.15072.50002.49743.07242.14182.48903.05861.0982

picture of 1-Propanethiol, 2-methyl- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C14 C7 110.877 C1 C14 C11 112.212
C1 C14 H15 108.489 H2 C1 H3 107.749
H2 C1 H4 108.024 H2 C1 C14 111.794
H3 C1 H4 107.862 H3 C1 C14 110.716
H4 C1 C14 110.549 S5 C11 H12 107.989
S5 C11 H13 108.745 S5 C11 C14 110.737
H6 S5 C11 96.223 C7 C14 C11 109.133
C7 C14 H15 108.294 H8 C7 H9 107.970
H8 C7 H10 107.953 H8 C7 C14 111.541
H9 C7 H10 107.680 H9 C7 C14 110.597
H10 C7 C14 110.951 C11 C14 H15 107.708
H12 C11 H13 108.841 H12 C11 C14 110.114
H13 C11 C14 110.353
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability