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

using model chemistry: B3LYP/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3LYP/aug-cc-pVTZ
 hartrees
Energy at 0K-517.415919
Energy at 298.15K-517.424444
Nuclear repulsion energy169.326346
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 B3LYP/aug-cc-pVTZ
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' 3110 3009 20.44      
2 A' 3081 2980 54.97      
3 A' 3039 2940 3.84      
4 A' 3022 2924 38.18      
5 A' 2662 2575 3.53      
6 A' 1504 1455 6.20      
7 A' 1497 1449 11.72      
8 A' 1422 1376 3.35      
9 A' 1300 1258 15.26      
10 A' 1191 1152 4.50      
11 A' 1110 1073 20.69      
12 A' 889 860 3.11      
13 A' 860 832 5.31      
14 A' 600 580 5.90      
15 A' 409 395 0.23      
16 A' 335 324 0.16      
17 A' 259 251 0.03      
18 A" 3108 3007 15.41      
19 A" 3072 2972 0.11      
20 A" 3017 2919 15.77      
21 A" 1486 1438 3.39      
22 A" 1485 1436 0.39      
23 A" 1404 1358 7.55      
24 A" 1338 1295 1.17      
25 A" 1129 1092 1.05      
26 A" 956 925 0.36      
27 A" 939 908 0.82      
28 A" 324 313 1.72      
29 A" 236 229 0.00      
30 A" 197 191 12.27      

Unscaled Zero Point Vibrational Energy (zpe) 22488.4 cm-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 21757.5 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 B3LYP/aug-cc-pVTZ
ABC
0.26299 0.14480 0.10400

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.410 0.392 0.000
S2 0.054 -1.400 0.000
H3 -1.500 0.340 0.000
H4 1.389 -1.219 0.000
C5 0.054 1.100 1.269
C6 0.054 1.100 -1.269
H7 1.144 1.131 1.320
H8 1.144 1.131 -1.320
H9 -0.309 2.131 1.281
H10 -0.311 0.596 2.162
H11 -0.309 2.131 -1.281
H12 -0.311 0.596 -2.162

Atom - Atom Distances (Å)
  C1 S2 H3 H4 C5 C6 H7 H8 H9 H10 H11 H12
C11.85121.09182.41501.52541.52542.16832.16832.16202.17352.16202.1735
S21.85122.33311.34682.80372.80373.05543.05543.77352.96453.77352.9645
H31.09182.33313.28312.14582.14583.05943.05942.50352.48052.50352.4805
H42.41501.34683.28312.96192.96192.70682.70683.96853.29493.96853.2949
C51.52542.80372.14582.96192.53801.09162.80891.09291.08852.77433.4867
C61.52542.80372.14582.96192.53802.80891.09162.77433.48671.09291.0885
H72.16833.05543.05942.70681.09162.80892.63921.76431.76443.14243.8109
H82.16833.05543.05942.70682.80891.09162.63923.14243.81091.76431.7644
H92.16203.77352.50353.96851.09292.77431.76433.14241.77002.56203.7695
H102.17352.96452.48053.29491.08853.48671.76443.81091.77003.76954.3233
H112.16203.77352.50353.96852.77431.09293.14241.76432.56203.76951.7700
H122.17352.96452.48053.29493.48671.08853.81091.76443.76954.32331.7700

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 96.815 C1 C5 H7 110.812
C1 C5 H9 110.233 C1 C5 H10 111.414
C1 C6 H8 110.812 C1 C6 H11 110.233
C1 C6 H12 111.414 S2 C1 H3 101.768
S2 C1 C5 111.911 S2 C1 C6 111.911
H3 C1 C5 109.022 H3 C1 C6 109.022
C5 C1 C6 112.595 H7 C5 H9 107.737
H7 C5 H10 108.057 H8 C6 H11 107.737
H8 C6 H12 108.057 H9 C5 H10 108.470
H11 C6 H12 108.470
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.332      
2 S -0.335      
3 H 0.195      
4 H 0.075      
5 C -0.780      
6 C -0.780      
7 H 0.224      
8 H 0.224      
9 H 0.193      
10 H 0.229      
11 H 0.193      
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
  0.203 1.726 0.000 1.738
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.330 -1.228 0.000
y -1.228 -36.899 0.000
z 0.000 0.000 -36.095
Traceless
 xyz
x 4.167 -1.228 0.000
y -1.228 -2.687 0.000
z 0.000 0.000 -1.481
Polar
3z2-r2-2.961
x2-y24.569
xy-1.228
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.167 -0.309 0.000
y -0.309 10.474 0.000
z 0.000 0.000 9.234


<r2> (average value of r2) Å2
<r2> 126.390
(<r2>)1/2 11.242