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

using model chemistry: B2PLYP=FULLultrafine/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 B2PLYP=FULLultrafine/3-21G*
 hartrees
Energy at 0K-553.512450
Energy at 298.15K 
HF Energy-553.340857
Nuclear repulsion energy243.494263
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=FULLultrafine/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' 3156 3156 21.73      
2 A' 3142 3142 22.31      
3 A' 3131 3131 34.32      
4 A' 3073 3073 14.95      
5 A' 3066 3066 24.81      
6 A' 2718 2718 16.45      
7 A' 1596 1596 10.45      
8 A' 1583 1583 11.90      
9 A' 1571 1571 0.47      
10 A' 1496 1496 1.88      
11 A' 1470 1470 15.84      
12 A' 1283 1283 1.48      
13 A' 1251 1251 43.96      
14 A' 1109 1109 1.64      
15 A' 971 971 3.79      
16 A' 902 902 3.03      
17 A' 822 822 1.73      
18 A' 590 590 4.49      
19 A' 401 401 0.85      
20 A' 374 374 0.37      
21 A' 308 308 0.38      
22 A' 291 291 0.85      
23 A" 3154 3154 22.36      
24 A" 3148 3148 4.42      
25 A" 3126 3126 0.66      
26 A" 3062 3062 12.56      
27 A" 1585 1585 9.98      
28 A" 1569 1569 0.52      
29 A" 1562 1562 0.01      
30 A" 1471 1471 12.70      
31 A" 1271 1271 5.91      
32 A" 1094 1094 0.01      
33 A" 1026 1026 0.02      
34 A" 954 954 0.67      
35 A" 407 407 0.32      
36 A" 313 313 2.30      
37 A" 290 290 0.01      
38 A" 270 270 7.56      
39 A" 233 233 13.12      

Unscaled Zero Point Vibrational Energy (zpe) 29419.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 29419.2 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 B2PLYP=FULLultrafine/3-21G*
ABC
0.14818 0.09842 0.09757

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULLultrafine/3-21G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.343 -0.007 0.000
S2 -1.511 0.086 0.000
C3 0.840 1.456 0.000
C4 0.840 -0.733 1.266
C5 0.840 -0.733 -1.266
H6 -1.721 -1.241 0.000
H7 1.935 1.461 0.000
H8 0.487 1.984 -0.890
H9 0.487 1.984 0.890
H10 1.936 -0.745 1.275
H11 1.936 -0.745 -1.275
H12 0.483 -0.224 2.164
H13 0.484 -1.767 1.285
H14 0.483 -0.224 -2.164
H15 0.484 -1.767 -1.285

Atom - Atom Distances (Å)
  C1 S2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.85681.54541.54191.54192.40522.16562.18612.18612.16952.16952.17962.18392.17962.1839
S21.85682.72142.79382.79381.34383.71032.89602.89603.76843.76842.95913.01122.95913.0112
C31.54542.72142.52892.52893.71971.09451.09361.09362.76942.76942.76293.48842.76293.4884
C41.54192.79382.52892.53282.90252.75973.48682.76591.09592.76741.09251.09433.48682.7764
C51.54192.79382.52892.53282.90252.75972.76593.48682.76741.09593.48682.77641.09251.0943
H62.40521.34383.71972.90252.90254.54644.00894.00893.90503.90503.25232.60603.25232.6060
H72.16563.71031.09452.75972.75974.54641.77821.77822.54782.54783.10363.76583.10363.7658
H82.18612.89601.09363.48682.76594.00891.77821.77973.77283.11393.76884.33662.54953.7724
H92.18612.89601.09362.76593.48684.00891.77821.77973.11393.77282.54953.77243.76884.3366
H102.16953.76842.76941.09592.76743.90502.54783.77283.11392.54961.78201.77633.76993.1160
H112.16953.76842.76942.76741.09593.90502.54783.11393.77282.54963.76993.11601.78201.7763
H122.17962.95912.76291.09253.48683.25233.10363.76882.54951.78203.76991.77634.32873.7793
H132.18393.01123.48841.09432.77642.60603.76584.33663.77241.77633.11601.77633.77932.5707
H142.17962.95912.76293.48681.09253.25233.10362.54953.76883.76991.78204.32873.77931.7763
H152.18393.01123.48842.77641.09432.60603.76583.77244.33663.11601.77633.77932.57071.7763

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 96.109 C1 C3 H7 109.038
C1 C3 H8 110.700 C1 C3 H9 110.700
C1 C4 H10 109.498 C1 C4 H12 110.497
C1 C4 H13 110.728 C1 C5 H11 109.498
C1 C5 H14 110.497 C1 C5 H15 110.728
S2 C1 C3 105.876 S2 C1 C4 110.227
S2 C1 C5 110.227 C3 C1 C4 109.991
C3 C1 C5 109.991 C4 C1 C5 110.434
H7 C3 H8 108.717 H7 C3 H9 108.717
H8 C3 H9 108.922 H10 C4 H12 109.033
H10 C4 H13 108.395 H11 C5 H14 109.033
H11 C5 H15 108.395 H12 C4 H13 108.641
H14 C5 H15 108.641
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability