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

using model chemistry: B3LYP/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3LYP/6-31G**
 hartrees
Energy at 0K-517.339445
Energy at 298.15K-517.347877
Nuclear repulsion energy161.988101
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 B3LYP/6-31G**
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' 3118 2996 33.08      
2 A' 3064 2944 39.89      
3 A' 3045 2926 11.11      
4 A' 3041 2921 19.64      
5 A' 2688 2582 18.76      
6 A' 1523 1464 3.30      
7 A' 1508 1449 0.56      
8 A' 1502 1443 3.36      
9 A' 1427 1371 1.21      
10 A' 1386 1332 3.45      
11 A' 1280 1230 37.31      
12 A' 1137 1092 4.87      
13 A' 1047 1006 0.08      
14 A' 940 903 1.89      
15 A' 850 817 3.38      
16 A' 727 699 3.35      
17 A' 350 336 0.64      
18 A' 223 214 2.44      
19 A" 3123 3001 51.25      
20 A" 3108 2986 13.60      
21 A" 3078 2957 1.84      
22 A" 1512 1453 6.44      
23 A" 1332 1280 0.01      
24 A" 1252 1203 0.32      
25 A" 1073 1031 2.46      
26 A" 874 840 0.00      
27 A" 756 726 3.71      
28 A" 235 226 0.65      
29 A" 192 185 18.27      
30 A" 107 103 3.59      

Unscaled Zero Point Vibrational Energy (zpe) 22749.2 cm-1
Scaled (by 0.9608) Zero Point Vibrational Energy (zpe) 21857.4 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 B3LYP/6-31G**
ABC
0.79993 0.07829 0.07427

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 3.079 -1.051 0.000
H2 2.658 0.421 0.885
H3 2.658 0.421 -0.885
C4 2.418 -0.179 0.000
H5 0.740 -1.230 0.879
H6 0.740 -1.230 -0.879
C7 0.946 -0.607 0.000
H8 0.169 1.212 0.888
H9 0.169 1.212 -0.888
C10 0.000 0.595 0.000
H11 -2.333 1.228 0.000
S12 -1.754 0.010 0.000

Atom - Atom Distances (Å)
  H1 H2 H3 C4 H5 H6 C7 H8 H9 C10 H11 S12
H11.76811.76811.09442.50482.50482.17863.79153.79153.49175.87284.9484
H21.76811.76931.09562.52993.08412.18402.61153.15602.80695.13324.5187
H31.76811.76931.09563.08412.52992.18403.15602.61152.80695.13324.5187
C41.09441.09561.09562.16542.16541.53252.78892.78892.53884.95524.1761
H52.50482.52993.08412.16541.75831.09662.50733.06722.15664.03242.9210
H62.50483.08412.52992.16541.75831.09663.06722.50732.15664.03242.9210
C72.17862.18402.18401.53251.09661.09662.16802.16801.53013.75812.7700
H83.79152.61153.15602.78892.50733.06722.16801.77511.09392.65562.4355
H93.79153.15602.61152.78893.06722.50732.16801.77511.09392.65562.4355
C103.49172.80692.80692.53882.15662.15661.53011.09391.09392.41761.8490
H115.87285.13325.13324.95524.03244.03243.75812.65562.65562.41761.3484
S124.94844.51874.51874.17612.92102.92102.77002.43552.43551.84901.3484

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 107.679 H1 C4 H3 107.679
H1 C4 C7 110.969 H2 C4 H3 107.701
H2 C4 C7 111.318 H3 C4 C7 111.318
C4 C7 H5 109.793 C4 C7 H6 109.793
C4 C7 C10 111.987 H5 C7 H6 106.586
H5 C7 C10 109.266 H6 C7 C10 109.266
C7 C10 H8 110.314 C7 C10 H9 110.314
C7 C10 S12 109.755 H8 C10 H9 108.456
H8 C10 S12 108.983 H9 C10 S12 108.983
C10 S12 H11 97.002
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.111      
2 H 0.107      
3 H 0.107      
4 C -0.321      
5 H 0.116      
6 H 0.116      
7 C -0.184      
8 H 0.133      
9 H 0.133      
10 C -0.317      
11 H 0.054      
12 S -0.054      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.367 1.164 0.000 1.796
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.822 -2.821 0.000
y -2.821 -32.443 0.000
z 0.000 0.000 -35.302
Traceless
 xyz
x -0.950 -2.821 0.000
y -2.821 2.619 0.000
z 0.000 0.000 -1.669
Polar
3z2-r2-3.338
x2-y2-2.379
xy-2.821
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.268 -0.313 0.000
y -0.313 6.690 0.000
z 0.000 0.000 5.896


<r2> (average value of r2) Å2
<r2> 159.384
(<r2>)1/2 12.625