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

using model chemistry: B2PLYP=FULL/aug-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/aug-cc-pVTZ
 hartrees
Energy at 0K-556.474042
Energy at 298.15K-556.484798
HF Energy-556.141660
Nuclear repulsion energy245.217538
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/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' 3131 3004 23.81      
2 A' 3115 2989 29.37      
3 A' 3106 2980 34.75      
4 A' 3049 2926 24.42      
5 A' 3041 2918 33.89      
6 A' 2704 2594 4.09      
7 A' 1528 1466 7.14      
8 A' 1513 1452 10.11      
9 A' 1500 1439 0.17      
10 A' 1439 1381 0.71      
11 A' 1409 1352 9.82      
12 A' 1266 1215 0.56      
13 A' 1209 1160 39.00      
14 A' 1068 1024 1.31      
15 A' 952 914 0.43      
16 A' 879 843 2.68      
17 A' 832 799 1.55      
18 A' 592 568 4.55      
19 A' 392 376 0.82      
20 A' 367 352 0.19      
21 A' 295 283 0.39      
22 A' 280 269 0.40      
23 A" 3129 3002 23.75      
24 A" 3124 2997 5.22      
25 A" 3101 2975 0.89      
26 A" 3037 2914 17.11      
27 A" 1515 1454 8.91      
28 A" 1497 1436 0.08      
29 A" 1488 1428 0.00      
30 A" 1410 1353 10.98      
31 A" 1253 1202 2.44      
32 A" 1058 1015 0.17      
33 A" 976 936 0.01      
34 A" 945 907 0.05      
35 A" 400 384 0.31      
36 A" 301 289 1.49      
37 A" 277 266 0.19      
38 A" 239 230 5.24      
39 A" 192 184 7.32      

Unscaled Zero Point Vibrational Energy (zpe) 28804.8 cm-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 27635.3 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/aug-cc-pVTZ
ABC
0.15053 0.09994 0.09904

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.349 -0.010 0.000
S2 -1.499 0.094 0.000
C3 0.832 1.438 0.000
C4 0.832 -0.731 1.254
C5 0.832 -0.731 -1.254
H6 -1.733 -1.226 0.000
H7 1.922 1.458 0.000
H8 0.482 1.970 -0.884
H9 0.482 1.970 0.884
H10 1.923 -0.757 1.270
H11 1.923 -0.757 -1.270
H12 0.485 -0.225 2.152
H13 0.471 -1.758 1.280
H14 0.485 -0.225 -2.152
H15 0.471 -1.758 -1.280

Atom - Atom Distances (Å)
  C1 S2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.85141.52701.52521.52522.41142.15132.17222.17222.15582.15582.16742.17002.16742.1700
S21.85142.69102.77312.77311.34133.68292.86752.86753.74853.74852.94472.99212.94472.9921
C31.52702.69102.50592.50593.69881.09011.08881.08882.76082.76082.74253.46232.74253.4623
C41.52522.77312.50592.50882.89812.74803.46222.74841.09172.75001.08771.08913.46172.7586
C51.52522.77312.50592.50882.89812.74802.74843.46222.75001.09173.46172.75861.08771.0891
H62.41141.34133.69882.89812.89814.53473.98773.98773.89903.89903.24872.60383.24872.6038
H72.15133.68291.09012.74802.74804.53471.76541.76542.55272.55273.08723.75313.08723.7531
H82.17222.86751.08883.46222.74843.98771.76541.76713.76143.10823.74644.31032.53533.7490
H92.17222.86751.08882.74843.46223.98771.76541.76713.10823.76142.53533.74903.74644.3103
H102.15583.74852.76081.09172.75003.89902.55273.76143.10822.53951.76971.76413.75023.1007
H112.15583.74852.76082.75001.09173.89902.55273.10823.76142.53953.75023.10071.76971.7641
H122.16742.94472.74251.08773.46173.24873.08723.74642.53531.76973.75021.76384.30503.7594
H132.17002.99213.46231.08912.75862.60383.75314.31033.74901.76413.10071.76383.75942.5604
H142.16742.94472.74253.46171.08773.24873.08722.53533.74643.75021.76974.30503.75941.7638
H152.17002.99213.46232.75861.08912.60383.75313.74904.31033.10071.76413.75942.56041.7638

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 96.801 C1 C3 H7 109.444
C1 C3 H8 111.177 C1 C3 H9 111.177
C1 C4 H10 109.830 C1 C4 H12 110.993
C1 C4 H13 111.113 C1 C5 H11 109.830
C1 C5 H14 110.993 C1 C5 H15 111.113
S2 C1 C3 105.194 S2 C1 C4 110.048
S2 C1 C5 110.048 C3 C1 C4 110.378
C3 C1 C5 110.378 C4 C1 C5 110.665
H7 C3 H8 108.234 H7 C3 H9 108.234
H8 C3 H9 108.481 H10 C4 H12 108.585
H10 C4 H13 107.982 H11 C5 H14 108.585
H11 C5 H15 107.982 H12 C4 H13 108.245
H14 C5 H15 108.245
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability