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

using model chemistry: wB97X-D/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at wB97X-D/3-21G*
 hartrees
Energy at 0K-514.782051
Energy at 298.15K-514.790777
HF Energy-514.782051
Nuclear repulsion energy169.392625
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 wB97X-D/3-21G*
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' 3178 3012 14.38      
2 A' 3156 2991 40.08      
3 A' 3122 2959 1.05      
4 A' 3080 2920 21.10      
5 A' 2767 2622 13.60      
6 A' 1572 1490 19.02      
7 A' 1567 1486 11.67      
8 A' 1480 1403 11.64      
9 A' 1342 1272 9.64      
10 A' 1231 1166 3.56      
11 A' 1162 1101 29.70      
12 A' 929 881 14.15      
13 A' 900 853 1.08      
14 A' 629 596 6.10      
15 A' 429 407 0.60      
16 A' 352 333 0.25      
17 A' 265 251 0.07      
18 A" 3175 3009 10.88      
19 A" 3145 2980 0.00      
20 A" 3077 2916 11.14      
21 A" 1555 1474 7.07      
22 A" 1551 1470 0.14      
23 A" 1464 1387 19.55      
24 A" 1370 1298 0.19      
25 A" 1150 1090 2.93      
26 A" 996 944 1.92      
27 A" 981 930 2.08      
28 A" 342 324 3.82      
29 A" 262 248 18.87      
30 A" 235 223 2.86      

Unscaled Zero Point Vibrational Energy (zpe) 23230.2 cm-1
Scaled (by 0.9478) Zero Point Vibrational Energy (zpe) 22017.6 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 wB97X-D/3-21G*
ABC
0.26244 0.14554 0.10467

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/3-21G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.425 0.382 0.000
S2 0.057 -1.396 0.000
H3 -1.521 0.351 0.000
H4 1.386 -1.182 0.000
C5 0.057 1.098 1.269
C6 0.057 1.098 -1.269
H7 1.153 1.119 1.300
H8 1.153 1.119 -1.300
H9 -0.303 2.134 1.276
H10 -0.305 0.593 2.168
H11 -0.303 2.134 -1.276
H12 -0.305 0.593 -2.168

Atom - Atom Distances (Å)
  C1 S2 H3 H4 C5 C6 H7 H8 H9 H10 H11 H12
C11.84181.09602.39281.53491.53492.17352.17352.17152.18182.17152.1818
S21.84182.35381.34632.79832.79833.03563.03563.77092.96443.77092.9644
H31.09602.35383.28622.15842.15843.07073.07072.50882.49792.50882.4979
H42.39281.34633.28622.92822.92822.65282.65283.93403.27253.93403.2725
C51.53492.79832.15842.92822.53761.09632.79301.09661.09322.77143.4927
C61.53492.79832.15842.92822.53762.79301.09632.77143.49271.09661.0932
H72.17353.03563.07072.65281.09632.79302.60041.77481.77583.12863.7987
H82.17353.03563.07072.65282.79301.09632.60043.12863.79871.77481.7758
H92.17153.77092.50883.93401.09662.77141.77483.12861.78052.55293.7737
H102.18182.96442.49793.27251.09323.49271.77583.79871.78053.77374.3364
H112.17153.77092.50883.93402.77141.09663.12861.77482.55293.77371.7805
H122.18182.96442.49793.27253.49271.09323.79871.77583.77374.33641.7805

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 96.028 C1 C5 H7 110.278
C1 C5 H9 110.098 C1 C5 H10 111.122
C1 C6 H8 110.278 C1 C6 H11 110.098
C1 C6 H12 111.122 S2 C1 H3 103.558
S2 C1 C5 111.607 S2 C1 C6 111.607
H3 C1 C5 109.110 H3 C1 C6 109.110
C5 C1 C6 111.504 H7 C5 H9 108.061
H7 C5 H10 108.403 H8 C6 H11 108.061
H8 C6 H12 108.403 H9 C5 H10 108.801
H11 C6 H12 108.801
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.443      
2 S -0.060      
3 H 0.253      
4 H 0.127      
5 C -0.588      
6 C -0.588      
7 H 0.207      
8 H 0.207      
9 H 0.213      
10 H 0.229      
11 H 0.213      
12 H 0.229      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.440 1.875 0.000 1.926
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.582 -1.522 0.000
y -1.522 -36.464 0.000
z 0.000 0.000 -35.199
Traceless
 xyz
x 4.249 -1.522 0.000
y -1.522 -3.073 0.000
z 0.000 0.000 -1.176
Polar
3z2-r2-2.353
x2-y24.881
xy-1.522
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.303 -0.370 0.000
y -0.370 7.782 0.000
z 0.000 0.000 5.932


<r2> (average value of r2) Å2
<r2> 125.475
(<r2>)1/2 11.202