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

using model chemistry: B2PLYP=FULLultrafine/6-31+G**

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/6-31+G**
 hartrees
Energy at 0K-556.314277
Energy at 298.15K 
HF Energy-556.065141
Nuclear repulsion energy244.333407
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/6-31+G**
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' 3165 3165 27.27      
2 A' 3150 3150 30.14      
3 A' 3139 3139 44.73      
4 A' 3073 3073 26.22      
5 A' 3064 3064 39.52      
6 A' 2733 2733 12.89      
7 A' 1539 1539 9.97      
8 A' 1526 1526 11.15      
9 A' 1512 1512 0.24      
10 A' 1456 1456 1.05      
11 A' 1427 1427 10.36      
12 A' 1276 1276 0.45      
13 A' 1219 1219 40.14      
14 A' 1078 1078 1.80      
15 A' 960 960 0.55      
16 A' 889 889 5.03      
17 A' 838 838 2.13      
18 A' 596 596 5.78      
19 A' 400 400 1.47      
20 A' 372 372 0.13      
21 A' 303 303 0.39      
22 A' 288 288 0.74      
23 A" 3164 3164 26.06      
24 A" 3159 3159 6.30      
25 A" 3134 3134 0.72      
26 A" 3060 3060 22.43      
27 A" 1527 1527 9.95      
28 A" 1508 1508 0.11      
29 A" 1502 1502 0.00      
30 A" 1427 1427 11.37      
31 A" 1262 1262 2.54      
32 A" 1065 1065 0.10      
33 A" 984 984 0.02      
34 A" 951 951 0.06      
35 A" 406 406 0.57      
36 A" 307 307 1.88      
37 A" 284 284 0.00      
38 A" 249 249 3.95      
39 A" 197 197 13.16      

Unscaled Zero Point Vibrational Energy (zpe) 29094.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 29094.4 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/6-31+G**
ABC
0.14945 0.09916 0.09825

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULLultrafine/6-31+G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.348 -0.008 0.000
S2 -1.506 0.091 0.000
C3 0.836 1.445 0.000
C4 0.836 -0.732 1.259
C5 0.836 -0.732 -1.259
H6 -1.729 -1.232 0.000
H7 1.929 1.462 0.000
H8 0.487 1.980 -0.886
H9 0.487 1.980 0.886
H10 1.930 -0.753 1.274
H11 1.930 -0.753 -1.274
H12 0.486 -0.229 2.161
H13 0.481 -1.765 1.284
H14 0.486 -0.229 -2.161
H15 0.481 -1.765 -1.284

Atom - Atom Distances (Å)
  C1 S2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.85711.53281.53161.53162.41122.15862.18102.18102.16342.16342.17682.18012.17682.1801
S21.85712.70502.78312.78311.34193.69832.88562.88563.76083.76082.95643.00682.95643.0068
C31.53282.70502.51492.51493.70761.09321.09191.09192.76662.76662.75633.47572.75633.4757
C41.53162.78312.51492.51722.90042.75573.47502.75951.09472.75931.09081.09253.47422.7673
C51.53162.78312.51492.51722.90042.75572.75953.47502.75931.09473.47422.76731.09081.0925
H62.41121.34193.70762.90042.90044.54304.00194.00193.90423.90423.25292.61073.25292.6107
H72.15863.69831.09322.75572.75574.54301.76921.76922.55572.55573.10073.76313.10073.7631
H82.18102.88561.09193.47502.75954.00191.76921.77223.77063.11463.76394.32832.55083.7660
H92.18102.88561.09192.75953.47504.00191.76921.77223.11463.77062.55083.76603.76394.3283
H102.16343.76082.76661.09472.75933.90422.55573.77063.11462.54861.77401.76773.76343.1096
H112.16343.76082.76662.75931.09473.90422.55573.11463.77062.54863.76343.10961.77401.7677
H122.17682.95642.75631.09083.47423.25293.10073.76392.55081.77403.76341.76854.32243.7720
H132.18013.00683.47571.09252.76732.61073.76314.32833.76601.76773.10961.76853.77202.5681
H142.17682.95642.75633.47421.09083.25293.10072.55083.76393.76341.77404.32243.77201.7685
H152.18013.00683.47572.76731.09252.61073.76313.76604.32833.10961.76773.77202.56811.7685

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 96.504 C1 C3 H7 109.430
C1 C3 H8 111.279 C1 C3 H9 111.279
C1 C4 H10 109.812 C1 C4 H12 111.099
C1 C4 H13 111.265 C1 C5 H11 109.812
C1 C5 H14 111.099 C1 C5 H15 111.265
S2 C1 C3 105.473 S2 C1 C4 110.059
S2 C1 C5 110.059 C3 C1 C4 110.307
C3 C1 C5 110.307 C4 C1 C5 110.523
H7 C3 H8 108.129 H7 C3 H9 108.129
H8 C3 H9 108.489 H10 C4 H12 108.526
H10 C4 H13 107.844 H11 C5 H14 108.526
H11 C5 H15 107.844 H12 C4 H13 108.191
H14 C5 H15 108.191
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability