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

using model chemistry: B2PLYP=FULL/6-311+G(3df,2p)

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/6-311+G(3df,2p)
 hartrees
Energy at 0K-556.496043
Energy at 298.15K-556.506833
HF Energy-556.132835
Nuclear repulsion energy245.236099
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/6-311+G(3df,2p)
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' 3134 3134 24.37      
2 A' 3118 3118 29.82      
3 A' 3109 3109 34.65      
4 A' 3047 3047 23.96      
5 A' 3039 3039 33.21      
6 A' 2705 2705 3.70      
7 A' 1528 1528 8.01      
8 A' 1514 1514 10.96      
9 A' 1501 1501 0.18      
10 A' 1438 1438 0.65      
11 A' 1409 1409 9.39      
12 A' 1263 1263 0.54      
13 A' 1207 1207 38.22      
14 A' 1066 1066 1.44      
15 A' 951 951 0.51      
16 A' 883 883 2.89      
17 A' 831 831 1.37      
18 A' 594 594 4.10      
19 A' 392 392 0.78      
20 A' 367 367 0.16      
21 A' 298 298 0.27      
22 A' 283 283 0.47      
23 A" 3132 3132 23.02      
24 A" 3127 3127 5.88      
25 A" 3104 3104 0.82      
26 A" 3035 3035 17.69      
27 A" 1516 1516 9.81      
28 A" 1498 1498 0.07      
29 A" 1490 1490 0.00      
30 A" 1410 1410 10.67      
31 A" 1249 1249 2.42      
32 A" 1056 1056 0.18      
33 A" 974 974 0.01      
34 A" 943 943 0.06      
35 A" 400 400 0.28      
36 A" 304 304 1.77      
37 A" 280 280 0.10      
38 A" 249 249 4.89      
39 A" 203 203 7.81      

Unscaled Zero Point Vibrational Energy (zpe) 28823.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 28823.1 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/6-311+G(3df,2p)
ABC
0.15028 0.10005 0.09913

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/6-311+G(3df,2p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.345 -0.010 0.000
S2 -1.497 0.094 0.000
C3 0.832 1.440 0.000
C4 0.832 -0.731 1.255
C5 0.832 -0.731 -1.255
H6 -1.734 -1.225 0.000
H7 1.922 1.458 0.000
H8 0.483 1.973 -0.883
H9 0.483 1.973 0.883
H10 1.923 -0.756 1.270
H11 1.923 -0.756 -1.270
H12 0.485 -0.227 2.155
H13 0.472 -1.759 1.282
H14 0.485 -0.227 -2.155
H15 0.472 -1.759 -1.282

Atom - Atom Distances (Å)
  C1 S2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.84551.52931.52721.52722.40812.15422.17532.17532.15862.15862.17002.17252.17002.1725
S21.84552.68992.77112.77111.33953.68122.86962.86963.74623.74622.94512.99242.94512.9924
C31.52932.68992.50812.50813.69901.09031.08901.08902.76222.76222.74623.46542.74623.4654
C41.52722.77112.50812.51042.89822.74933.46552.75211.09192.75131.08781.08933.46422.7610
C51.52722.77112.50812.51042.89822.74932.75213.46552.75131.09193.46422.76101.08781.0893
H62.40811.33953.69902.89822.89824.53453.99033.99033.89933.89933.24962.60663.24962.6066
H72.15423.68121.09032.74932.74934.53451.76491.76492.55332.55333.08993.75483.08993.7548
H82.17532.86961.08903.46552.75213.99031.76491.76683.76333.11033.75104.31512.54103.7537
H92.17532.86961.08902.75213.46553.99031.76491.76683.11033.76332.54103.75373.75104.3151
H102.15863.74622.76221.09192.75133.89932.55333.76333.11032.54041.76931.76383.75203.1024
H112.15863.74622.76222.75131.09193.89932.55333.11033.76332.54043.75203.10241.76931.7638
H122.17002.94512.74621.08783.46423.24963.08993.75102.54101.76933.75201.76344.30923.7627
H132.17252.99243.46541.08932.76102.60663.75484.31513.75371.76383.10241.76343.76272.5640
H142.17002.94512.74623.46421.08783.24963.08992.54103.75103.75201.76934.30923.76271.7634
H152.17252.99243.46542.76101.08932.60663.75483.75374.31513.10241.76383.76272.56401.7634

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 96.954 C1 C3 H7 109.494
C1 C3 H8 111.250 C1 C3 H9 111.250
C1 C4 H10 109.902 C1 C4 H12 111.044
C1 C4 H13 111.160 C1 C5 H11 109.902
C1 C5 H14 111.044 C1 C5 H15 111.160
S2 C1 C3 105.317 S2 C1 C4 110.140
S2 C1 C5 110.140 C3 C1 C4 110.287
C3 C1 C5 110.287 C4 C1 C5 110.549
H7 C3 H8 108.159 H7 C3 H9 108.159
H8 C3 H9 108.427 H10 C4 H12 108.530
H10 C4 H13 107.927 H11 C5 H14 108.530
H11 C5 H15 107.927 H12 C4 H13 108.179
H14 C5 H15 108.179
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability