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All results from a given calculation for CH3SCH2CH3 (Ethane, (methylthio)-)

using model chemistry: HSEh1PBE/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HSEh1PBE/3-21G
 hartrees
Energy at 0K-514.442059
Energy at 298.15K-514.450282
HF Energy-514.442059
Nuclear repulsion energy165.921386
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 HSEh1PBE/3-21G
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' 3200 3083 2.89      
2 A' 3149 3034 15.19      
3 A' 3101 2987 12.58      
4 A' 3091 2977 20.24      
5 A' 3075 2962 16.27      
6 A' 1565 1508 5.77      
7 A' 1540 1483 7.78      
8 A' 1531 1475 13.26      
9 A' 1464 1411 13.86      
10 A' 1398 1347 0.61      
11 A' 1323 1274 27.61      
12 A' 1114 1073 3.40      
13 A' 1012 974 8.90      
14 A' 999 962 9.74      
15 A' 682 657 2.69      
16 A' 649 625 1.55      
17 A' 344 331 1.92      
18 A' 183 176 0.90      
19 A" 3188 3071 7.07      
20 A" 3174 3057 26.38      
21 A" 3147 3032 0.13      
22 A" 1558 1500 12.56      
23 A" 1534 1478 15.18      
24 A" 1309 1261 0.36      
25 A" 1071 1032 0.11      
26 A" 990 954 7.91      
27 A" 814 784 7.56      
28 A" 244 235 0.11      
29 A" 154 148 0.35      
30 A" 62 60 0.66      

Unscaled Zero Point Vibrational Energy (zpe) 23330.8 cm-1
Scaled (by 0.9633) Zero Point Vibrational Energy (zpe) 22474.5 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 HSEh1PBE/3-21G
ABC
0.49968 0.10207 0.08909

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/3-21G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.538 -1.327 0.000
H2 1.584 -2.416 0.000
H3 2.046 -0.956 0.880
H4 2.046 -0.956 -0.880
C5 0.077 -0.863 0.000
H6 -0.420 -1.257 -0.896
H7 -0.420 -1.257 0.896
S8 0.000 0.661 0.000
C9 -1.487 1.013 0.000
H10 -1.993 0.617 -0.875
H11 -1.993 0.617 0.875
H12 -1.620 2.093 0.000

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 H7 S8 C9 H10 H11 H12
C11.08971.08151.08151.53312.15472.15472.51383.82454.12474.12474.6556
H21.08971.76591.76592.16412.48262.48263.46104.60324.77074.77075.5319
H31.08151.76591.75982.15843.05382.48412.75224.13894.67594.33414.8489
H41.08151.76591.75982.15842.48413.05382.75224.13894.33414.67594.8489
C51.53312.16412.15842.15841.09801.09801.52622.44242.69082.69083.4090
H62.15472.48263.05382.48411.09801.79262.15872.66372.44683.02053.6703
H72.15472.48262.48413.05381.09801.79262.15872.66373.02052.44683.6703
S82.51383.46102.75222.75221.52622.15872.15871.52802.17692.17692.1624
C93.82454.60324.13894.13892.44242.66372.66371.52801.08551.08551.0887
H104.12474.77074.67594.33412.69082.44683.02052.17691.08551.74991.7564
H114.12474.77074.33414.67592.69083.02052.44682.17691.08551.74991.7564
H124.65565.53194.84894.84893.40903.67033.67032.16241.08871.75641.7564

picture of Ethane, (methylthio)- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C5 H6 108.827 C1 C5 H7 108.827
C1 C5 S8 110.512 H2 C1 H3 108.843
H2 C1 H4 108.843 H2 C1 C5 110.050
H3 C1 H4 108.897 H3 C1 C5 110.087
H4 C1 C5 110.087 C5 S8 C9 106.201
H6 C5 H7 109.425 H6 C5 S8 109.613
H7 C5 S8 109.613 S8 C9 H10 111.690
S8 C9 H11 111.690 S8 C9 H12 110.331
H10 C9 H11 107.414 H10 C9 H12 107.766
H11 C9 H12 107.766
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.634      
2 H 0.226      
3 H 0.234      
4 H 0.234      
5 C -0.678      
6 H 0.247      
7 H 0.247      
8 S 0.256      
9 C -0.880      
10 H 0.245      
11 H 0.245      
12 H 0.257      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.091 -1.600 0.000 1.937
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.205 -2.332 0.000
y -2.332 -33.877 0.000
z 0.000 0.000 -35.123
Traceless
 xyz
x 3.296 -2.332 0.000
y -2.332 -0.714 0.000
z 0.000 0.000 -2.582
Polar
3z2-r2-5.163
x2-y22.673
xy-2.332
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.072 -1.255 0.000
y -1.255 7.526 0.000
z 0.000 0.000 5.153


<r2> (average value of r2) Å2
<r2> 142.269
(<r2>)1/2 11.928