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All results from a given calculation for C3H7SH (1-Propanethiol)

using model chemistry: HF/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 HF/3-21G*
 hartrees
Energy at 0K-513.276497
Energy at 298.15K-513.285229
Nuclear repulsion energy162.775877
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/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' 3259 2942 38.69      
2 A' 3235 2920 29.17      
3 A' 3216 2903 5.30      
4 A' 3196 2885 23.56      
5 A' 2888 2607 18.17      
6 A' 1675 1512 7.60      
7 A' 1662 1500 2.37      
8 A' 1650 1490 5.12      
9 A' 1576 1423 7.76      
10 A' 1509 1362 2.85      
11 A' 1430 1291 24.32      
12 A' 1232 1112 11.10      
13 A' 1073 968 0.76      
14 A' 1036 935 1.38      
15 A' 901 813 3.06      
16 A' 783 706 3.57      
17 A' 381 344 0.81      
18 A' 250 225 2.37      
19 A" 3291 2970 35.56      
20 A" 3262 2944 21.83      
21 A" 3240 2924 1.50      
22 A" 1673 1510 9.41      
23 A" 1469 1326 0.00      
24 A" 1383 1249 0.19      
25 A" 1194 1078 2.43      
26 A" 965 871 0.01      
27 A" 822 742 5.33      
28 A" 258 233 0.48      
29 A" 202 182 21.87      
30 A" 114 103 4.12      

Unscaled Zero Point Vibrational Energy (zpe) 24411.4 cm-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 22033.7 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/3-21G*
ABC
0.80444 0.07894 0.07487

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 3.063 -1.067 0.000
H2 2.635 0.392 0.879
H3 2.635 0.392 -0.879
C4 2.411 -0.202 0.000
H5 0.728 -1.242 0.875
H6 0.728 -1.242 -0.875
C7 0.932 -0.636 0.000
H8 0.187 1.191 0.880
H9 0.187 1.191 -0.880
C10 0.000 0.591 0.000
H11 -2.314 1.238 0.000
S12 -1.744 0.039 0.000

Atom - Atom Distances (Å)
  H1 H2 H3 C4 H5 H6 C7 H8 H9 C10 H11 S12
H11.75651.75651.08402.50052.50052.17443.76183.76183.48355.85064.9332
H21.75651.75871.08452.51143.06372.17482.57603.11942.78535.09754.4808
H31.75651.75871.08453.06372.51142.17483.11942.57602.78535.09754.4808
C41.08401.08451.08452.16332.16331.54082.76792.76792.53774.93914.1618
H52.50052.51143.06372.16331.75061.08402.49213.04822.15754.02062.9182
H62.50053.06372.51142.16331.75061.08403.04822.49212.15754.02062.9182
C72.17442.17482.17481.54081.08401.08402.16052.16051.54103.74822.7602
H83.76182.57603.11942.76792.49213.04822.16051.75991.08122.65122.4143
H93.76183.11942.57602.76793.04822.49212.16051.75991.08122.65122.4143
C103.48352.78532.78532.53772.15752.15751.54101.08121.08122.40261.8294
H115.85065.09755.09754.93914.02064.02063.74822.65122.65122.40261.3274
S124.93324.48084.48084.16182.91822.91822.76022.41432.41431.82941.3274

picture of 1-Propanethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C4 H2 108.194 H1 C4 H3 108.194
H1 C4 C7 110.666 H2 C4 H3 108.354
H2 C4 C7 110.670 H3 C4 C7 110.670
C4 C7 H5 109.788 C4 C7 H6 109.788
C4 C7 C10 110.869 H5 C7 H6 107.704
H5 C7 C10 109.315 H6 C7 C10 109.315
C7 C10 H8 109.719 C7 C10 H9 109.719
C7 C10 S12 109.663 H8 C10 H9 108.951
H8 C10 S12 109.386 H9 C10 S12 109.386
C10 S12 H11 97.857
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.210 0.109    
2 H 0.203 0.117    
3 H 0.203 0.117    
4 C -0.581 -0.468    
5 H 0.228 0.011    
6 H 0.228 0.011    
7 C -0.452 0.258    
8 H 0.235 0.090    
9 H 0.235 0.090    
10 C -0.571 -0.162    
11 H 0.115 0.216    
12 S -0.054 -0.387    


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.407 1.178 0.000 1.835
CHELPG 1.377 1.191 0.000 1.821
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.645 -2.874 0.000
y -2.874 -33.197 0.000
z 0.000 0.000 -36.025
Traceless
 xyz
x -1.034 -2.874 0.000
y -2.874 2.638 0.000
z 0.000 0.000 -1.604
Polar
3z2-r2-3.208
x2-y2-2.448
xy-2.874
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.410 -0.367 0.000
y -0.367 6.139 0.000
z 0.000 0.000 5.255


<r2> (average value of r2) Å2
<r2> 158.662
(<r2>)1/2 12.596