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All results from a given calculation for CH3CHSHCH3 (2-Propanethiol)

using model chemistry: PBEPBE/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBEPBE/Def2TZVPP
 hartrees
Energy at 0K-517.040735
Energy at 298.15K-517.049164
HF Energy-517.040735
Nuclear repulsion energy169.247023
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 PBEPBE/Def2TZVPP
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' 3059 3022 17.97      
2 A' 3028 2992 50.66      
3 A' 2971 2935 8.42      
4 A' 2961 2925 31.32      
5 A' 2608 2576 4.31      
6 A' 1451 1433 5.86      
7 A' 1443 1426 13.50      
8 A' 1365 1348 3.88      
9 A' 1250 1235 12.15      
10 A' 1150 1136 4.59      
11 A' 1071 1058 19.73      
12 A' 875 865 2.07      
13 A' 838 828 6.11      
14 A' 596 589 4.12      
15 A' 395 390 0.22      
16 A' 323 319 0.16      
17 A' 255 252 0.03      
18 A" 3057 3020 14.06      
19 A" 3021 2985 0.03      
20 A" 2957 2921 17.31      
21 A" 1432 1415 3.64      
22 A" 1429 1412 0.52      
23 A" 1346 1330 9.25      
24 A" 1284 1268 1.20      
25 A" 1106 1093 1.53      
26 A" 925 913 0.29      
27 A" 902 891 1.18      
28 A" 317 313 2.92      
29 A" 235 232 0.11      
30 A" 216 213 11.76      

Unscaled Zero Point Vibrational Energy (zpe) 21932.1 cm-1
Scaled (by 0.9879) Zero Point Vibrational Energy (zpe) 21666.7 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 PBEPBE/Def2TZVPP
ABC
0.26198 0.14546 0.10430

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.409 0.387 0.000
S2 0.054 -1.397 0.000
H3 -1.510 0.337 0.000
H4 1.393 -1.196 0.000
C5 0.054 1.098 1.272
C6 0.054 1.098 -1.272
H7 1.152 1.128 1.318
H8 1.152 1.128 -1.318
H9 -0.311 2.137 1.286
H10 -0.310 0.588 2.172
H11 -0.311 2.137 -1.286
H12 -0.310 0.588 -2.172

Atom - Atom Distances (Å)
  C1 S2 H3 H4 C5 C6 H7 H8 H9 H10 H11 H12
C11.84251.10142.39891.52911.52912.17392.17392.17422.18362.17422.1836
S21.84252.33481.35442.80012.80013.05273.05273.77802.96443.77802.9644
H31.10142.33483.28312.15422.15423.07383.07382.51562.49402.51562.4940
H42.39891.35443.28312.94532.94532.68292.68293.95843.28643.95843.2864
C51.52912.80012.15422.94532.54351.09982.81331.10131.09682.78483.5003
C61.52912.80012.15422.94532.54352.81331.09982.78483.50031.10131.0968
H72.17393.05273.07382.68291.09982.81332.63631.77771.77733.15303.8224
H82.17393.05273.07382.68292.81331.09982.63633.15303.82241.77771.7773
H92.17423.77802.51563.95841.10132.78481.77773.15301.78452.57223.7892
H102.18362.96442.49403.28641.09683.50031.77733.82241.78453.78924.3440
H112.17423.77802.51563.95842.78481.10133.15301.77772.57223.78921.7845
H122.18362.96442.49403.28643.50031.09683.82241.77733.78924.34401.7845

picture of 2-Propanethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 S2 H4 96.046 C1 C5 H7 110.513
C1 C5 H9 110.443 C1 C5 H10 111.455
C1 C6 H8 110.513 C1 C6 H11 110.443
C1 C6 H12 111.455 S2 C1 H3 101.999
S2 C1 C5 111.971 S2 C1 C6 111.971
H3 C1 C5 108.871 H3 C1 C6 108.871
C5 C1 C6 112.552 H7 C5 H9 107.739
H7 C5 H10 108.018 H8 C6 H11 107.739
H8 C6 H12 108.018 H9 C5 H10 108.555
H11 C6 H12 108.555
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.039      
2 S -0.216      
3 H 0.078      
4 H 0.092      
5 C -0.237      
6 C -0.237      
7 H 0.071      
8 H 0.071      
9 H 0.076      
10 H 0.094      
11 H 0.076      
12 H 0.094      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.225 1.615 0.000 1.631
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.146 -1.219 0.000
y -1.219 -36.564 0.000
z 0.000 0.000 -35.823
Traceless
 xyz
x 4.047 -1.219 0.000
y -1.219 -2.579 0.000
z 0.000 0.000 -1.468
Polar
3z2-r2-2.937
x2-y24.418
xy-1.219
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.867 -0.331 0.000
y -0.331 10.153 0.000
z 0.000 0.000 8.450


<r2> (average value of r2) Å2
<r2> 126.095
(<r2>)1/2 11.229