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All results from a given calculation for C(CH3)3SH (2-Propanethiol, 2-methyl-)

using model chemistry: B2PLYP=FULL/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B2PLYP=FULL/cc-pVTZ
 hartrees
Energy at 0K-556.462417
Energy at 298.15K-556.473198
HF Energy-556.140022
Nuclear repulsion energy245.208640
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 B2PLYP=FULL/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' 3135 2997 24.28      
2 A' 3119 2981 28.85      
3 A' 3109 2972 37.15      
4 A' 3054 2919 23.86      
5 A' 3045 2911 34.17      
6 A' 2705 2585 5.66      
7 A' 1529 1461 7.00      
8 A' 1515 1448 9.60      
9 A' 1502 1436 0.18      
10 A' 1439 1375 0.88      
11 A' 1410 1348 10.03      
12 A' 1266 1210 0.60      
13 A' 1207 1153 37.45      
14 A' 1066 1019 1.41      
15 A' 951 909 0.42      
16 A' 878 839 2.87      
17 A' 832 795 1.51      
18 A' 592 566 4.17      
19 A' 391 374 0.85      
20 A' 365 349 0.20      
21 A' 298 285 0.27      
22 A' 282 270 0.56      
23 A" 3134 2995 25.26      
24 A" 3128 2990 5.58      
25 A" 3104 2967 1.08      
26 A" 3041 2907 17.04      
27 A" 1516 1449 8.30      
28 A" 1498 1432 0.15      
29 A" 1491 1425 0.00      
30 A" 1411 1349 10.38      
31 A" 1253 1198 3.07      
32 A" 1056 1010 0.11      
33 A" 975 932 0.01      
34 A" 944 902 0.07      
35 A" 399 381 0.37      
36 A" 302 289 1.88      
37 A" 281 268 0.02      
38 A" 247 236 4.95      
39 A" 199 190 8.86      

Unscaled Zero Point Vibrational Energy (zpe) 28833.5 cm-1
Scaled (by 0.9558) Zero Point Vibrational Energy (zpe) 27559.0 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 B2PLYP=FULL/cc-pVTZ
ABC
0.15052 0.09990 0.09901

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.349 -0.010 0.000
S2 -1.500 0.094 0.000
C3 0.832 1.439 0.000
C4 0.832 -0.731 1.254
C5 0.832 -0.731 -1.254
H6 -1.732 -1.227 0.000
H7 1.922 1.458 0.000
H8 0.483 1.970 -0.883
H9 0.483 1.970 0.883
H10 1.923 -0.756 1.271
H11 1.923 -0.756 -1.271
H12 0.484 -0.227 2.152
H13 0.473 -1.758 1.280
H14 0.484 -0.227 -2.152
H15 0.473 -1.758 -1.280

Atom - Atom Distances (Å)
  C1 S2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.85181.52731.52531.52532.41052.15132.17212.17212.15612.15612.16722.16982.16722.1698
S21.85182.69182.77362.77361.34123.68312.86842.86843.74883.74882.94422.99322.94422.9932
C31.52732.69182.50602.50603.69861.08961.08821.08822.76062.76062.74343.46202.74343.4620
C41.52532.77362.50602.50902.89742.74793.46192.74851.09112.75121.08701.08863.46142.7581
C51.52532.77362.50602.50902.89742.74792.74853.46192.75121.09113.46142.75811.08701.0886
H62.41051.34123.69862.89742.89744.53393.98783.98783.89833.89833.24672.60403.24672.6040
H72.15133.68311.08962.74792.74794.53391.76431.76432.55262.55263.08833.75223.08833.7522
H82.17212.86841.08823.46192.74853.98781.76431.76593.76093.10723.74654.30982.53683.7489
H92.17212.86841.08822.74853.46193.98781.76431.76593.10723.76092.53683.74893.74654.3098
H102.15613.74882.76061.09112.75123.89832.55263.76093.10722.54231.76861.76293.75113.1009
H112.15613.74882.76062.75121.09113.89832.55263.10723.76092.54233.75113.10091.76861.7629
H122.16722.94422.74341.08703.46143.24673.08833.74652.53681.76863.75111.76244.30433.7582
H132.16982.99323.46201.08862.75812.60403.75224.30983.74891.76293.10091.76243.75822.5597
H142.16722.94422.74343.46141.08703.24673.08832.53683.74653.75111.76864.30433.75821.7624
H152.16982.99323.46202.75811.08862.60403.75223.74894.30983.10091.76293.75822.55971.7624

picture of 2-Propanethiol, 2-methyl- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 S2 H6 96.739 C1 C3 H7 109.456
C1 C3 H8 111.192 C1 C3 H9 111.192
C1 C4 H10 109.879 C1 C4 H12 111.005
C1 C4 H13 111.118 C1 C5 H11 109.879
C1 C5 H14 111.005 C1 C5 H15 111.118
S2 C1 C3 105.212 S2 C1 C4 110.055
S2 C1 C5 110.055 C3 C1 C4 110.362
C3 C1 C5 110.362 C4 C1 C5 110.664
H7 C3 H8 108.219 H7 C3 H9 108.219
H8 C3 H9 108.468 H10 C4 H12 108.581
H10 C4 H13 107.954 H11 C5 H14 108.581
H11 C5 H15 107.954 H12 C4 H13 108.209
H14 C5 H15 108.209
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability