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

using model chemistry: BLYP/cc-pVTZ

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/cc-pVTZ
 hartrees
Energy at 0K-517.304809
Energy at 298.15K-517.312932
Nuclear repulsion energy167.023996
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/cc-pVTZ
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' 3051 3041 9.23      
2 A' 3016 3007 26.78      
3 A' 2962 2953 19.10      
4 A' 2959 2950 35.96      
5 A' 2956 2947 40.55      
6 A' 1471 1466 1.92      
7 A' 1452 1448 0.24      
8 A' 1447 1443 10.88      
9 A' 1379 1375 2.32      
10 A' 1314 1310 3.23      
11 A' 1256 1253 31.10      
12 A' 1054 1051 1.95      
13 A' 955 952 4.45      
14 A' 938 935 3.30      
15 A' 674 672 0.90      
16 A' 631 629 1.09      
17 A' 330 329 0.85      
18 A' 188 187 0.58      
19 A" 3028 3019 14.29      
20 A" 3024 3015 37.50      
21 A" 2989 2980 10.89      
22 A" 1459 1455 7.89      
23 A" 1434 1430 5.54      
24 A" 1234 1230 0.02      
25 A" 1014 1011 0.19      
26 A" 940 938 2.69      
27 A" 774 771 2.90      
28 A" 228 228 0.17      
29 A" 161 161 0.28      
30 A" 68 67 0.50      

Unscaled Zero Point Vibrational Energy (zpe) 22192.4 cm-1
Scaled (by 0.997) Zero Point Vibrational Energy (zpe) 22125.8 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/cc-pVTZ
ABC
0.52474 0.10214 0.08988

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.733 -1.356 0.000
H2 1.872 -2.444 0.000
H3 2.233 -0.950 0.888
H4 2.233 -0.950 -0.888
C5 0.237 -1.015 0.000
H6 -0.256 -1.428 -0.889
H7 -0.256 -1.428 0.889
S8 0.000 0.823 0.000
C9 -1.839 0.905 0.000
H10 -2.254 0.433 -0.897
H11 -2.254 0.433 0.897
H12 -2.106 1.966 0.000

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 H7 S8 C9 H10 H11 H12
C11.09751.09651.09651.53352.17902.17902.78354.22664.46044.46045.0762
H21.09751.77491.77492.17122.51982.51983.76554.99875.10935.10935.9393
H31.09651.77491.77522.18473.09442.53372.98594.56115.02254.69485.3023
H41.09651.77491.77522.18472.53373.09442.98594.56114.69485.02255.3023
C51.53352.17122.18472.18471.09711.09711.85342.82803.01793.01793.7921
H62.17902.51983.09442.53371.09711.77772.43372.95652.73063.26273.9668
H72.17902.51982.53373.09441.09711.77772.43372.95653.26272.73063.9668
S82.78353.76552.98592.98591.85342.43372.43371.84042.45702.45702.3962
C94.22664.99874.56114.56112.82802.95652.95651.84041.09561.09561.0942
H104.46045.10935.02254.69483.01792.73063.26272.45701.09561.79391.7828
H114.46045.10934.69485.02253.01793.26272.73062.45701.09561.79391.7828
H125.07625.93935.30235.30233.79213.96683.96682.39621.09421.78281.7828

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 110.767 C1 C5 H7 110.767
C1 C5 S8 110.183 H2 C1 H3 107.996
H2 C1 H4 107.996 H2 C1 C5 110.126
H3 C1 H4 108.086 H3 C1 C5 111.255
H4 C1 C5 111.255 C5 S8 C9 99.922
H6 C5 H7 108.232 H6 C5 S8 108.406
H7 C5 S8 108.406 S8 C9 H10 111.068
S8 C9 H11 111.068 S8 C9 H12 106.703
H10 C9 H11 109.903 H10 C9 H12 109.004
H11 C9 H12 109.004
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.281      
2 H 0.091      
3 H 0.097      
4 H 0.097      
5 C -0.140      
6 H 0.092      
7 H 0.092      
8 S -0.073      
9 C -0.281      
10 H 0.100      
11 H 0.100      
12 H 0.106      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.913 -1.226 0.000 1.529
CHELPG        
AIM        
ESP        


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 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> 141.872
(<r2>)1/2 11.911