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

using model chemistry: HF/daug-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 HF/daug-cc-pVTZ
 hartrees
Energy at 0K-515.855590
Energy at 298.15K-515.864404
HF Energy-515.855590
Nuclear repulsion energy170.295232
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/daug-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' 3241 2932 33.51      
2 A' 3215 2908 83.30      
3 A' 3182 2878 1.75      
4 A' 3157 2856 46.46      
5 A' 2837 2567 3.28      
6 A' 1621 1467 6.94      
7 A' 1615 1461 8.32      
8 A' 1547 1399 2.91      
9 A' 1423 1287 19.20      
10 A' 1293 1169 3.33      
11 A' 1205 1090 21.57      
12 A' 957 866 3.52      
13 A' 931 842 6.37      
14 A' 663 600 7.65      
15 A' 435 393 0.44      
16 A' 363 328 0.16      
17 A' 282 255 0.07      
18 A" 3237 2928 24.86      
19 A" 3201 2896 0.11      
20 A" 3150 2849 18.80      
21 A" 1604 1451 3.17      
22 A" 1602 1449 0.05      
23 A" 1529 1383 4.76      
24 A" 1454 1315 0.49      
25 A" 1212 1096 0.62      
26 A" 1030 932 0.05      
27 A" 1010 913 0.76      
28 A" 350 317 2.18      
29 A" 253 229 0.00      
30 A" 211 191 15.46      

Unscaled Zero Point Vibrational Energy (zpe) 23904.9 cm-1
Scaled (by 0.9046) Zero Point Vibrational Energy (zpe) 21624.4 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/daug-cc-pVTZ
ABC
0.26485 0.14674 0.10517

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.409 0.384 0.000
S2 0.055 -1.389 0.000
H3 -1.492 0.340 0.000
H4 1.377 -1.238 0.000
C5 0.055 1.095 1.265
C6 0.055 1.095 -1.265
H7 1.137 1.121 1.320
H8 1.137 1.121 -1.320
H9 -0.303 2.119 1.270
H10 -0.315 0.598 2.152
H11 -0.303 2.119 -1.270
H12 -0.315 0.598 -2.152

Atom - Atom Distances (Å)
  C1 S2 H3 H4 C5 C6 H7 H8 H9 H10 H11 H12
C11.83191.08342.41231.52401.52402.16272.16272.15342.16472.15342.1647
S21.83192.31961.33082.78732.78733.03513.03513.74802.95223.74802.9522
H31.08342.31963.27412.13582.13583.04353.04352.48792.46612.48792.4661
H42.41231.33083.27412.96512.96512.71362.71363.96343.29633.96343.2963
C51.52402.78732.13582.96512.53091.08442.80301.08531.08132.75813.4731
C61.52402.78732.13582.96512.53092.80301.08442.75813.47311.08531.0813
H72.16273.03513.04352.71361.08442.80302.63961.75371.75373.12743.7995
H82.16273.03513.04352.71362.80301.08442.63963.12743.79951.75371.7537
H92.15343.74802.48793.96341.08532.75811.75373.12741.75832.54023.7449
H102.16472.95222.46613.29631.08133.47311.75373.79951.75833.74494.3039
H112.15343.74802.48793.96342.75811.08533.12741.75372.54023.74491.7583
H122.16472.95222.46613.29633.47311.08133.79951.75373.74494.30391.7583

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 98.164 C1 C5 H7 110.895
C1 C5 H9 110.104 C1 C5 H10 111.245
C1 C6 H8 110.895 C1 C6 H11 110.104
C1 C6 H12 111.245 S2 C1 H3 102.383
S2 C1 C5 111.995 S2 C1 C6 111.995
H3 C1 C5 108.823 H3 C1 C6 108.823
C5 C1 C6 112.276 H7 C5 H9 107.854
H7 C5 H10 108.141 H8 C6 H11 107.854
H8 C6 H12 108.141 H9 C5 H10 108.496
H11 C6 H12 108.496
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/daug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 1.034      
2 S -0.930      
3 H 0.745      
4 H 0.272      
5 C -1.667      
6 C -1.667      
7 H 0.389      
8 H 0.389      
9 H 0.310      
10 H 0.407      
11 H 0.310      
12 H 0.407      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.272 1.835 0.000 1.855
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.041 -1.428 0.000
y -1.428 -37.053 0.000
z 0.000 0.000 -36.036
Traceless
 xyz
x 4.503 -1.428 0.000
y -1.428 -3.014 0.000
z 0.000 0.000 -1.489
Polar
3z2-r2-2.979
x2-y25.012
xy-1.428
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.652 -0.310 0.000
y -0.310 9.650 0.000
z 0.000 0.000 8.461


<r2> (average value of r2) Å2
<r2> 125.236
(<r2>)1/2 11.191