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

using model chemistry: HF/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 HF/6-311+G(3df,2p)
 hartrees
Energy at 0K-515.847333
Energy at 298.15K-515.856169
Nuclear repulsion energy170.434569
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 HF/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' 3241 2944 33.25      
2 A' 3214 2921 83.41      
3 A' 3178 2888 1.38      
4 A' 3156 2868 46.07      
5 A' 2846 2586 3.00      
6 A' 1622 1473 7.42      
7 A' 1616 1468 8.64      
8 A' 1547 1405 2.93      
9 A' 1424 1294 18.02      
10 A' 1291 1173 3.02      
11 A' 1206 1096 22.18      
12 A' 958 870 3.52      
13 A' 935 850 6.38      
14 A' 665 604 6.97      
15 A' 434 394 0.42      
16 A' 364 330 0.16      
17 A' 281 255 0.06      
18 A" 3237 2941 24.49      
19 A" 3201 2909 0.12      
20 A" 3149 2861 18.87      
21 A" 1605 1458 3.37      
22 A" 1602 1456 0.04      
23 A" 1529 1389 4.79      
24 A" 1452 1319 0.45      
25 A" 1211 1100 0.63      
26 A" 1029 935 0.04      
27 A" 1007 915 0.85      
28 A" 352 319 2.28      
29 A" 252 229 0.00      
30 A" 215 196 15.57      

Unscaled Zero Point Vibrational Energy (zpe) 23908.3 cm-1
Scaled (by 0.9086) Zero Point Vibrational Energy (zpe) 21723.1 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 HF/6-311+G(3df,2p)
ABC
0.26482 0.14717 0.10536

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.408 0.380 0.000
S2 0.055 -1.386 0.000
H3 -1.491 0.338 0.000
H4 1.374 -1.235 0.000
C5 0.055 1.094 1.266
C6 0.055 1.094 -1.266
H7 1.137 1.121 1.321
H8 1.137 1.121 -1.321
H9 -0.304 2.118 1.270
H10 -0.315 0.598 2.153
H11 -0.315 0.598 -2.153
H12 -0.304 2.118 -1.270

Atom - Atom Distances (Å)
  C1 S2 H3 H4 C5 C6 H7 H8 H9 H10 H11 H12
C11.82631.08392.40481.52481.52482.16332.16332.15502.16572.16572.1550
S21.82632.31541.32772.78452.78453.03343.03343.74482.95072.95073.7448
H31.08392.31543.26792.13602.13603.04383.04382.48842.46692.46692.4884
H42.40481.32773.26792.96062.96062.71092.71093.95883.29283.29283.9588
C51.52482.78452.13602.96062.53141.08452.80391.08541.08143.47392.7584
C61.52482.78452.13602.96062.53142.80391.08452.75843.47391.08141.0854
H72.16333.03343.04382.71091.08452.80392.64111.75371.75343.80073.1281
H82.16333.03343.04382.71092.80391.08452.64113.12813.80071.75341.7537
H92.15503.74482.48843.95881.08542.75841.75373.12811.75823.74552.5404
H102.16572.95072.46693.29281.08143.47391.75343.80071.75824.30553.7455
H112.16572.95072.46693.29283.47391.08143.80071.75343.74554.30551.7582
H122.15503.74482.48843.95882.75841.08543.12811.75372.54043.74551.7582

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 98.124 C1 C5 H7 110.883
C1 C5 H9 110.169 C1 C5 H10 111.261
C1 C6 H8 110.883 C1 C6 H11 111.261
C1 C6 H12 110.169 S2 C1 H3 102.414
S2 C1 C5 112.075 S2 C1 C6 112.075
H3 C1 C5 108.756 H3 C1 C6 108.756
C5 C1 C6 112.217 H7 C5 H9 107.840
H7 C5 H10 108.107 H8 C6 H11 108.107
H8 C6 H12 107.840 H9 C5 H10 108.471
H11 C6 H12 108.471
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.125      
2 S -0.300      
3 H 0.108      
4 H 0.102      
5 C -0.295      
6 C -0.295      
7 H 0.136      
8 H 0.136      
9 H 0.135      
10 H 0.133      
11 H 0.133      
12 H 0.135      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.273 1.822 0.000 1.842
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.032 -1.410 0.000
y -1.410 -37.060 0.000
z 0.000 0.000 -36.067
Traceless
 xyz
x 4.532 -1.410 0.000
y -1.410 -3.011 0.000
z 0.000 0.000 -1.521
Polar
3z2-r2-3.042
x2-y25.029
xy-1.410
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.480 -0.301 0.000
y -0.301 9.510 0.000
z 0.000 0.000 8.311


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000