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

using model chemistry: B3LYP/6-31G(2df,p)

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(2df,p)
 hartrees
Energy at 0K-517.345239
Energy at 298.15K-517.353672
Nuclear repulsion energy162.301136
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(2df,p)
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' 3107 2998 30.27      
2 A' 3054 2947 35.77      
3 A' 3034 2927 13.40      
4 A' 3031 2925 15.57      
5 A' 2683 2589 6.96      
6 A' 1510 1457 2.96      
7 A' 1493 1441 0.28      
8 A' 1485 1433 3.22      
9 A' 1412 1362 1.01      
10 A' 1373 1325 1.29      
11 A' 1266 1222 35.01      
12 A' 1131 1092 3.71      
13 A' 1045 1008 0.04      
14 A' 936 903 1.33      
15 A' 848 818 2.66      
16 A' 729 704 2.98      
17 A' 349 337 0.50      
18 A' 220 213 2.03      
19 A" 3111 3002 44.82      
20 A" 3097 2988 10.95      
21 A" 3064 2957 1.86      
22 A" 1498 1445 5.86      
23 A" 1324 1278 0.01      
24 A" 1245 1201 0.30      
25 A" 1061 1024 2.14      
26 A" 868 837 0.00      
27 A" 751 725 3.07      
28 A" 234 226 1.08      
29 A" 200 193 14.98      
30 A" 105 101 3.03      

Unscaled Zero Point Vibrational Energy (zpe) 22630.2 cm-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 21838.1 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(2df,p)
ABC
0.80027 0.07870 0.07465

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G(2df,p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 3.069 -1.067 0.000
H2 2.655 0.407 0.884
H3 2.655 0.407 -0.884
C4 2.413 -0.192 0.000
H5 0.729 -1.233 0.878
H6 0.729 -1.233 -0.878
C7 0.939 -0.611 0.000
H8 0.171 1.212 0.888
H9 0.171 1.212 -0.888
C10 0.000 0.596 0.000
H11 -2.326 1.234 0.000
S12 -1.748 0.019 0.000

Atom - Atom Distances (Å)
  H1 H2 H3 C4 H5 H6 C7 H8 H9 C10 H11 S12
H11.76841.76841.09412.50532.50532.17843.79273.79273.49125.86594.9381
H21.76841.76871.09552.53003.08352.18282.61173.15612.80505.12654.5077
H31.76841.76871.09553.08352.53002.18283.15612.61172.80505.12654.5077
C41.09411.09551.09552.16562.16561.53202.79022.79022.53824.94884.1658
H52.50532.53003.08352.16561.75671.09642.50783.06712.15624.02412.9109
H62.50533.08352.53002.16561.75671.09643.06712.50782.15624.02412.9109
C72.17842.18282.18281.53201.09641.09642.16852.16851.52993.75092.7599
H83.79272.61173.15612.79022.50783.06712.16851.77501.09342.64982.4270
H93.79273.15612.61172.79023.06712.50782.16851.77501.09342.64982.4270
C103.49122.80502.80502.53822.15622.15621.52991.09341.09342.41211.8406
H115.86595.12655.12654.94884.02414.02413.75092.64982.64982.41211.3460
S124.93814.50774.50774.16582.91092.91092.75992.42702.42701.84061.3460

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 107.732 H1 C4 H3 107.732
H1 C4 C7 111.002 H2 C4 H3 107.667
H2 C4 C7 111.269 H3 C4 C7 111.269
C4 C7 H5 109.852 C4 C7 H6 109.852
C4 C7 C10 111.985 H5 C7 H6 106.471
H5 C7 C10 109.262 H6 C7 C10 109.262
C7 C10 H8 110.400 C7 C10 H9 110.400
C7 C10 S12 109.592 H8 C10 H9 108.525
H8 C10 S12 108.944 H9 C10 S12 108.944
C10 S12 H11 97.170
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.120      
2 H 0.118      
3 H 0.118      
4 C -0.385      
5 H 0.117      
6 H 0.117      
7 C -0.161      
8 H 0.127      
9 H 0.127      
10 C -0.174      
11 H 0.150      
12 S -0.275      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.391 1.056 0.000 1.746
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.980 -2.609 0.000
y -2.609 -32.271 0.000
z 0.000 0.000 -35.134
Traceless
 xyz
x -1.277 -2.609 0.000
y -2.609 2.786 0.000
z 0.000 0.000 -1.509
Polar
3z2-r2-3.017
x2-y2-2.709
xy-2.609
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.665 -0.291 0.000
y -0.291 6.952 0.000
z 0.000 0.000 6.362


<r2> (average value of r2) Å2
<r2> 158.719
(<r2>)1/2 12.598