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

using model chemistry: BLYP/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 BLYP/6-31G**
 hartrees
Energy at 0K-517.227365
Energy at 298.15K-517.235652
Nuclear repulsion energy160.534795
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 BLYP/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' 3038 3015 35.69      
2 A' 2985 2962 43.87      
3 A' 2967 2944 19.74      
4 A' 2965 2942 11.32      
5 A' 2590 2570 23.04      
6 A' 1487 1476 2.28      
7 A' 1471 1460 0.56      
8 A' 1463 1452 2.89      
9 A' 1388 1377 0.74      
10 A' 1341 1331 1.93      
11 A' 1239 1229 43.01      
12 A' 1100 1091 4.10      
13 A' 1006 998 0.17      
14 A' 910 903 2.38      
15 A' 813 807 2.76      
16 A' 688 683 4.21      
17 A' 336 333 0.72      
18 A' 216 214 2.43      
19 A" 3043 3019 60.13      
20 A" 3028 3005 10.82      
21 A" 2997 2974 2.32      
22 A" 1476 1464 5.42      
23 A" 1296 1286 0.01      
24 A" 1216 1207 0.30      
25 A" 1038 1030 2.43      
26 A" 850 843 0.01      
27 A" 739 733 3.71      
28 A" 228 227 0.37      
29 A" 180 178 16.59      
30 A" 103 102 3.61      

Unscaled Zero Point Vibrational Energy (zpe) 22097.8 cm-1
Scaled (by 0.9923) Zero Point Vibrational Energy (zpe) 21927.6 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 BLYP/6-31G**
ABC
0.78797 0.07678 0.07285

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 3.112 -1.035 0.000
H2 2.680 0.443 0.890
H3 2.680 0.443 -0.890
C4 2.441 -0.162 0.000
H5 0.760 -1.231 0.885
H6 0.760 -1.231 -0.885
C7 0.961 -0.603 0.000
H8 0.161 1.223 0.894
H9 0.161 1.223 -0.894
C10 0.000 0.600 0.000
H11 -2.359 1.223 0.000
S12 -1.773 -0.005 0.000

Atom - Atom Distances (Å)
  H1 H2 H3 C4 H5 H6 C7 H8 H9 C10 H11 S12
H11.77931.77931.10142.52092.52092.19363.82193.82193.51575.91874.9925
H21.77931.78051.10262.54763.10512.20002.63693.18382.82825.17584.5630
H31.77931.78051.10263.10512.54762.20003.18382.63692.82825.17584.5630
C41.10141.10261.10262.18022.18021.54412.81352.81352.55734.99584.2170
H52.52092.54763.10512.18021.76991.10372.52543.08912.17114.06582.9497
H62.52093.10512.54762.18021.76991.10373.08912.52542.17114.06582.9497
C72.19362.20002.20001.54411.10371.10372.18462.18461.54033.78942.7991
H83.82192.63693.18382.81352.52543.08912.18461.78801.10092.67342.4585
H93.82193.18382.63692.81353.08912.52542.18461.78801.10092.67342.4585
C103.51572.82822.82822.55732.17112.17111.54031.10091.10092.43971.8734
H115.91875.17585.17584.99584.06584.06583.78942.67342.67342.43971.3606
S124.99254.56304.56304.21702.94972.94972.79912.45852.45851.87341.3606

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 107.664 H1 C4 H3 107.664
H1 C4 C7 110.921 H2 C4 H3 107.685
H2 C4 C7 111.364 H3 C4 C7 111.364
C4 C7 H5 109.741 C4 C7 H6 109.741
C4 C7 C10 112.021 H5 C7 H6 106.606
H5 C7 C10 109.291 H6 C7 C10 109.291
C7 C10 H8 110.512 C7 C10 H9 110.512
C7 C10 S12 109.779 H8 C10 H9 108.592
H8 C10 S12 108.699 H9 C10 S12 108.699
C10 S12 H11 96.662
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.097      
2 H 0.095      
3 H 0.095      
4 C -0.288      
5 H 0.101      
6 H 0.101      
7 C -0.148      
8 H 0.119      
9 H 0.119      
10 C -0.281      
11 H 0.051      
12 S -0.064      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.375 1.142 0.000 1.787
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.861 -2.780 0.000
y -2.780 -32.557 0.000
z 0.000 0.000 -35.415
Traceless
 xyz
x -0.875 -2.780 0.000
y -2.780 2.581 0.000
z 0.000 0.000 -1.706
Polar
3z2-r2-3.413
x2-y2-2.304
xy-2.780
xz0.000
yz0.000


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


<r2> (average value of r2) Å2
<r2> 162.053
(<r2>)1/2 12.730