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

using model chemistry: B2PLYP=FULL/6-31G(2df,p)

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/6-31G(2df,p)
 hartrees
Energy at 0K-556.360160
Energy at 298.15K-556.370966
HF Energy-556.069599
Nuclear repulsion energy244.905322
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/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' 3160 3160 21.97      
2 A' 3144 3144 25.18      
3 A' 3134 3134 32.60      
4 A' 3068 3068 18.04      
5 A' 3060 3060 27.62      
6 A' 2719 2719 5.50      
7 A' 1534 1534 5.34      
8 A' 1520 1520 7.40      
9 A' 1505 1505 0.28      
10 A' 1444 1444 0.37      
11 A' 1415 1415 6.90      
12 A' 1272 1272 0.75      
13 A' 1212 1212 41.91      
14 A' 1072 1072 1.63      
15 A' 956 956 0.62      
16 A' 885 885 3.77      
17 A' 839 839 1.69      
18 A' 598 598 4.61      
19 A' 392 392 0.82      
20 A' 368 368 0.30      
21 A' 301 301 0.20      
22 A' 283 283 0.70      
23 A" 3158 3158 19.98      
24 A" 3153 3153 4.96      
25 A" 3129 3129 0.72      
26 A" 3056 3056 14.74      
27 A" 1522 1522 6.43      
28 A" 1502 1502 0.23      
29 A" 1495 1495 0.00      
30 A" 1416 1416 6.55      
31 A" 1258 1258 3.61      
32 A" 1062 1062 0.08      
33 A" 978 978 0.01      
34 A" 948 948 0.23      
35 A" 399 399 0.36      
36 A" 304 304 2.60      
37 A" 284 284 0.01      
38 A" 255 255 6.14      
39 A" 207 207 9.78      

Unscaled Zero Point Vibrational Energy (zpe) 29002.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 29002.8 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/6-31G(2df,p)
ABC
0.14989 0.09981 0.09890

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/6-31G(2df,p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.345 -0.010 0.000
S2 -1.499 0.093 0.000
C3 0.832 1.442 0.000
C4 0.832 -0.732 1.257
C5 0.832 -0.732 -1.257
H6 -1.734 -1.228 0.000
H7 1.925 1.461 0.000
H8 0.483 1.977 -0.885
H9 0.483 1.977 0.885
H10 1.926 -0.756 1.272
H11 1.926 -0.756 -1.272
H12 0.485 -0.227 2.159
H13 0.474 -1.763 1.284
H14 0.485 -0.227 -2.159
H15 0.474 -1.763 -1.284

Atom - Atom Distances (Å)
  C1 S2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.84691.53131.52901.52902.40982.15832.17912.17912.16232.16232.17392.17662.17392.1766
S21.84692.69342.77392.77391.34173.68702.87432.87433.75123.75122.94912.99722.94912.9972
C31.53132.69342.51072.51073.70351.09291.09161.09162.76542.76542.75043.47082.75043.4708
C41.52902.77392.51072.51342.90052.75303.47052.75571.09442.75511.09041.09203.46982.7653
C51.52902.77392.51072.51342.90052.75302.75573.47052.75511.09443.46982.76531.09041.0920
H62.40981.34173.70352.90052.90054.54073.99633.99633.90383.90383.25372.60943.25372.6094
H72.15833.68701.09292.75302.75304.54071.76881.76882.55592.55593.09523.76083.09523.7608
H82.17912.87431.09163.47052.75573.99631.76881.77083.76903.11473.75774.32302.54463.7604
H92.17912.87431.09162.75573.47053.99631.76881.77083.11473.76902.54463.76043.75774.3230
H102.16233.75122.76541.09442.75513.90382.55593.76903.11472.54361.77341.76723.75843.1072
H112.16233.75122.76542.75511.09443.90382.55593.11473.76902.54363.75843.10721.77341.7672
H122.17392.94912.75041.09043.46983.25373.09523.75772.54461.77343.75841.76764.31713.7696
H132.17662.99723.47081.09202.76532.60943.76084.32303.76041.76723.10721.76763.76962.5679
H142.17392.94912.75043.46981.09043.25373.09522.54463.75773.75841.77344.31713.76961.7676
H152.17662.99723.47082.76531.09202.60943.76083.76044.32303.10721.76723.76962.56791.7676

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 96.909 C1 C3 H7 109.527
C1 C3 H8 111.259 C1 C3 H9 111.259
C1 C4 H10 109.917 C1 C4 H12 111.075
C1 C4 H13 111.195 C1 C5 H11 109.917
C1 C5 H14 111.075 C1 C5 H15 111.195
S2 C1 C3 105.365 S2 C1 C4 110.151
S2 C1 C5 110.151 C3 C1 C4 110.251
C3 C1 C5 110.251 C4 C1 C5 110.554
H7 C3 H8 108.139 H7 C3 H9 108.139
H8 C3 H9 108.414 H10 C4 H12 108.522
H10 C4 H13 107.852 H11 C5 H14 108.522
H11 C5 H15 107.852 H12 C4 H13 108.176
H14 C5 H15 108.176
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability