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

using model chemistry: HF/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 HF/Def2TZVPP
 hartrees
Energy at 0K-515.851868
Energy at 298.15K-515.860698
HF Energy-515.851868
Nuclear repulsion energy170.453975
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/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' 3244 2940 34.40      
2 A' 3218 2917 86.22      
3 A' 3182 2885 1.87      
4 A' 3160 2864 46.08      
5 A' 2842 2576 4.46      
6 A' 1621 1470 7.33      
7 A' 1615 1464 7.85      
8 A' 1547 1402 2.92      
9 A' 1425 1291 17.50      
10 A' 1293 1172 3.08      
11 A' 1207 1094 20.79      
12 A' 959 869 3.74      
13 A' 936 848 6.26      
14 A' 665 603 6.94      
15 A' 435 394 0.47      
16 A' 363 329 0.16      
17 A' 282 256 0.08      
18 A" 3240 2937 26.61      
19 A" 3204 2905 0.16      
20 A" 3152 2857 20.02      
21 A" 1605 1454 3.32      
22 A" 1602 1452 0.00      
23 A" 1530 1387 4.31      
24 A" 1454 1317 0.49      
25 A" 1211 1098 0.78      
26 A" 1030 934 0.07      
27 A" 1009 915 0.78      
28 A" 351 318 2.34      
29 A" 254 230 0.03      
30 A" 214 194 15.83      

Unscaled Zero Point Vibrational Energy (zpe) 23924.2 cm-1
Scaled (by 0.9064) Zero Point Vibrational Energy (zpe) 21684.9 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/Def2TZVPP
ABC
0.26495 0.14719 0.10539

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.409 0.384 0.000
S2 0.054 -1.388 0.000
H3 -1.492 0.349 0.000
H4 1.374 -1.251 0.000
C5 0.054 1.094 1.266
C6 0.054 1.094 -1.266
H7 1.137 1.118 1.321
H8 1.137 1.118 -1.321
H9 -0.299 2.119 1.274
H10 -0.314 0.599 2.154
H11 -0.299 2.119 -1.274
H12 -0.314 0.599 -2.154

Atom - Atom Distances (Å)
  C1 S2 H3 H4 C5 C6 H7 H8 H9 H10 H11 H12
C11.83131.08332.41881.52411.52412.16152.16152.15582.16652.15582.1665
S21.83132.32551.32672.78632.78633.03243.03243.74822.95363.74822.9536
H31.08332.32553.28202.13272.13273.04033.04032.48552.46732.48552.4673
H42.41881.32673.28202.97372.97372.72252.72253.97263.30323.97263.3032
C51.52412.78632.13272.97372.53291.08382.80461.08481.08062.76243.4753
C61.52412.78632.13272.97372.53292.80461.08382.76243.47531.08481.0806
H72.16153.03243.04032.72251.08382.80462.64171.75131.75143.13023.8008
H82.16153.03243.04032.72252.80461.08382.64173.13023.80081.75131.7514
H92.15583.74822.48553.97261.08482.76241.75133.13021.75622.54813.7497
H102.16652.95362.46733.30321.08063.47531.75143.80081.75623.74974.3074
H112.15583.74822.48553.97262.76241.08483.13021.75132.54813.74971.7562
H122.16652.95362.46733.30323.47531.08063.80081.75143.74974.30741.7562

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 98.723 C1 C5 H7 110.830
C1 C5 H9 110.311 C1 C5 H10 111.431
C1 C6 H8 110.830 C1 C6 H11 110.311
C1 C6 H12 111.431 S2 C1 H3 102.827
S2 C1 C5 111.954 S2 C1 C6 111.954
H3 C1 C5 108.584 H3 C1 C6 108.584
C5 C1 C6 112.395 H7 C5 H9 107.717
H7 C5 H10 108.030 H8 C6 H11 107.717
H8 C6 H12 108.030 H9 C5 H10 108.398
H11 C6 H12 108.398
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.110      
2 S -0.169      
3 H 0.027      
4 H 0.049      
5 C -0.186      
6 C -0.186      
7 H 0.048      
8 H 0.048      
9 H 0.054      
10 H 0.076      
11 H 0.054      
12 H 0.076      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.289 1.769 0.000 1.792
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.985 -1.456 0.000
y -1.456 -36.954 0.000
z 0.000 0.000 -35.925
Traceless
 xyz
x 4.454 -1.456 0.000
y -1.456 -2.999 0.000
z 0.000 0.000 -1.455
Polar
3z2-r2-2.910
x2-y24.969
xy-1.456
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.262 -0.342 0.000
y -0.342 9.186 0.000
z 0.000 0.000 7.560


<r2> (average value of r2) Å2
<r2> 124.986
(<r2>)1/2 11.180