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

using model chemistry: B2PLYP/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 B2PLYP/6-31G*
 hartrees
Energy at 0K-516.995088
Energy at 298.15K-517.003590
HF Energy-516.824778
Nuclear repulsion energy162.570082
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 B2PLYP/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' 3157 2997 32.00      
2 A' 3101 2944 38.62      
3 A' 3083 2926 9.47      
4 A' 3078 2922 20.15      
5 A' 2734 2596 24.52      
6 A' 1559 1480 3.76      
7 A' 1545 1466 0.48      
8 A' 1539 1460 4.11      
9 A' 1460 1386 1.64      
10 A' 1418 1346 5.09      
11 A' 1312 1246 35.42      
12 A' 1160 1101 5.21      
13 A' 1072 1018 0.06      
14 A' 959 910 1.66      
15 A' 872 827 3.47      
16 A' 751 713 2.50      
17 A' 358 340 0.55      
18 A' 228 216 2.47      
19 A" 3161 3000 55.60      
20 A" 3148 2988 7.27      
21 A" 3119 2960 1.83      
22 A" 1549 1471 7.09      
23 A" 1358 1289 0.01      
24 A" 1281 1216 0.47      
25 A" 1101 1045 2.69      
26 A" 894 848 0.01      
27 A" 769 730 3.39      
28 A" 244 232 0.53      
29 A" 194 184 19.46      
30 A" 109 104 4.15      

Unscaled Zero Point Vibrational Energy (zpe) 23156.6 cm-1
Scaled (by 0.9492) Zero Point Vibrational Energy (zpe) 21980.2 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 B2PLYP/6-31G*
ABC
0.80171 0.07903 0.07495

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 2.936 -1.253 0.000
H2 2.631 0.246 0.885
H3 2.631 0.246 -0.885
C4 2.346 -0.332 0.000
H5 0.582 -1.232 0.879
H6 0.582 -1.232 -0.879
C7 0.850 -0.637 0.000
H8 0.241 1.231 0.886
H9 0.241 1.231 -0.886
C10 0.000 0.628 0.000
H11 -2.246 1.077 0.000
S12 -1.674 0.108 0.000

Atom - Atom Distances (Å)
  H1 H2 H3 C4 H5 H6 C7 H8 H9 C10 H11 S12
H11.76681.76681.09322.51252.51252.17453.77053.77053.48675.68174.8062
H21.76681.76911.09442.52633.08112.17582.58503.13342.80205.02624.3968
H31.76681.76911.09443.08112.52632.17583.13342.58502.80205.02624.3968
C41.09321.09441.09442.16672.16671.52692.76792.76792.53524.80404.0440
H52.51252.52633.08112.16671.75871.09492.48673.04982.13833.75562.7674
H62.51253.08112.52632.16671.75871.09493.04982.48672.13833.75562.7674
C72.17452.17582.17581.52691.09491.09492.15592.15591.52453.53932.6316
H83.77052.58503.13342.76792.48673.04982.15591.77251.09882.64532.3901
H93.77053.13342.58502.76793.04982.48672.15591.77251.09882.64532.3901
C103.48672.80202.80202.53522.13832.13831.52451.09881.09882.29081.7524
H115.68175.02625.02624.80403.75563.75563.53932.64532.64532.29081.1250
S124.80624.39684.39684.04402.76742.76742.63162.39012.39011.75241.1250

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 111.103 H2 C4 H3 107.846
H2 C4 C7 111.133 H3 C4 C7 111.133
C4 C7 H5 110.384 C4 C7 H6 110.384
C4 C7 C10 112.370 H5 C7 H6 106.868
H5 C7 C10 108.324 H6 C7 C10 108.324
C7 C10 H8 109.460 C7 C10 H9 109.460
C7 C10 S12 106.643 H8 C10 H9 107.524
H8 C10 S12 111.866 H9 C10 S12 111.866
C10 S12 H11 103.360
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.161      
2 H 0.154      
3 H 0.154      
4 C -0.462      
5 H 0.166      
6 H 0.166      
7 C -0.290      
8 H 0.180      
9 H 0.180      
10 C -0.419      
11 H 0.089      
12 S -0.077      


Electric dipole moments


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.915 -0.301 0.000
y -0.301 6.533 0.000
z 0.000 0.000 5.774


<r2> (average value of r2) Å2
<r2> 158.369
(<r2>)1/2 12.584