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

using model chemistry: HF/STO-3G

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/STO-3G
 hartrees
Energy at 0K-510.055694
Energy at 298.15K-510.064325
Nuclear repulsion energy162.901772
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/STO-3G
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' 3752 3064 1.71      
2 A' 3608 2946 3.44      
3 A' 3583 2926 3.14      
4 A' 3568 2913 2.32      
5 A' 3275 2674 16.94      
6 A' 1850 1510 0.66      
7 A' 1843 1505 1.03      
8 A' 1824 1489 1.04      
9 A' 1745 1425 0.46      
10 A' 1693 1382 1.18      
11 A' 1550 1265 34.44      
12 A' 1352 1104 6.44      
13 A' 1251 1021 0.10      
14 A' 1166 952 3.47      
15 A' 1085 886 1.44      
16 A' 947 774 2.20      
17 A' 409 334 0.13      
18 A' 257 210 1.19      
19 A" 3753 3064 3.38      
20 A" 3723 3040 3.88      
21 A" 3699 3021 4.29      
22 A" 1837 1500 2.03      
23 A" 1564 1277 0.01      
24 A" 1491 1218 0.13      
25 A" 1280 1045 0.01      
26 A" 1030 841 0.73      
27 A" 867 708 2.14      
28 A" 253 207 0.44      
29 A" 198 162 11.43      
30 A" 115 94 0.96      

Unscaled Zero Point Vibrational Energy (zpe) 27283.5 cm-1
Scaled (by 0.8165) Zero Point Vibrational Energy (zpe) 22276.9 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/STO-3G
ABC
0.80852 0.07888 0.07484

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 3.019 -1.191 0.000
H2 2.658 0.290 0.880
H3 2.658 0.290 -0.880
C4 2.406 -0.294 0.000
H5 0.689 -1.271 0.876
H6 0.689 -1.271 -0.876
C7 0.910 -0.664 0.000
H8 0.230 1.190 0.876
H9 0.230 1.190 -0.876
C10 0.000 0.584 0.000
H11 -2.211 1.349 0.000
S12 -1.741 0.104 0.000

Atom - Atom Distances (Å)
  H1 H2 H3 C4 H5 H6 C7 H8 H9 C10 H11 S12
H11.76011.76011.08602.49102.49102.17403.77043.77043.50235.81384.9332
H21.76011.75991.08602.51343.06612.17752.58973.12882.81535.05954.4901
H31.76011.75991.08603.06612.51342.17753.12882.58972.81535.05954.4901
C41.08601.08601.08602.16152.16151.54142.77622.77622.56164.90054.1664
H52.49102.51343.06612.16151.75231.08862.50373.05582.16474.00502.9264
H62.49103.06612.51342.16151.75231.08863.05582.50372.16474.00502.9264
C72.17402.17752.17751.54141.08861.08862.16042.16041.54503.71362.7601
H83.77042.58973.12882.77622.50373.05582.16041.75171.08922.59752.4143
H93.77043.12882.58972.77623.05582.50372.16041.75171.08922.59752.4143
C103.50232.81532.81532.56162.16472.16471.54501.08921.08922.33911.8061
H115.81385.05955.05954.90054.00504.00503.71362.59752.59752.33911.3304
S124.93324.49014.49014.16642.92642.92642.76012.41432.41431.80611.3304

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 108.266 H1 C4 H3 108.266
H1 C4 C7 110.473 H2 C4 H3 108.241
H2 C4 C7 110.752 H3 C4 C7 110.752
C4 C7 H5 109.334 C4 C7 H6 109.334
C4 C7 C10 112.190 H5 C7 H6 107.182
H5 C7 C10 109.336 H6 C7 C10 109.336
C7 C10 H8 108.971 C7 C10 H9 108.971
C7 C10 S12 110.662 H8 C10 H9 107.055
H8 C10 S12 110.546 H9 C10 S12 110.546
C10 S12 H11 95.249
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.060      
2 H 0.058      
3 H 0.058      
4 C -0.178      
5 H 0.056      
6 H 0.056      
7 C -0.095      
8 H 0.055      
9 H 0.055      
10 C -0.187      
11 H -0.044      
12 S 0.106      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.587 0.781 0.000 0.977
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.366 -1.683 0.000
y -1.683 -30.464 0.000
z 0.000 0.000 -31.668
Traceless
 xyz
x -1.300 -1.683 0.000
y -1.683 1.553 0.000
z 0.000 0.000 -0.253
Polar
3z2-r2-0.506
x2-y2-1.902
xy-1.683
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.495 -0.386 0.000
y -0.386 3.324 0.000
z 0.000 0.000 2.409


<r2> (average value of r2) Å2
<r2> 156.546
(<r2>)1/2 12.512