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

using model chemistry: B3LYP/aug-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 B3LYP/aug-cc-pVTZ
 hartrees
Energy at 0K-517.413389
Energy at 298.15K-517.421659
Nuclear repulsion energy168.609363
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/aug-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' 3125 3024 7.18      
2 A' 3092 2991 23.59      
3 A' 3033 2934 1.15      
4 A' 3032 2933 43.89      
5 A' 3029 2931 44.09      
6 A' 1504 1455 2.56      
7 A' 1488 1439 0.61      
8 A' 1482 1434 10.90      
9 A' 1415 1369 2.60      
10 A' 1353 1309 2.01      
11 A' 1297 1255 26.83      
12 A' 1088 1053 1.78      
13 A' 991 958 2.95      
14 A' 966 935 4.06      
15 A' 717 694 0.93      
16 A' 668 647 0.94      
17 A' 343 332 0.90      
18 A' 194 188 0.61      
19 A" 3103 3002 1.03      
20 A" 3100 2999 39.20      
21 A" 3065 2966 6.60      
22 A" 1494 1445 9.08      
23 A" 1469 1421 6.30      
24 A" 1268 1227 0.00      
25 A" 1046 1012 0.13      
26 A" 970 938 2.12      
27 A" 792 766 3.06      
28 A" 234 226 0.13      
29 A" 169 163 0.23      
30 A" 74 72 0.55      

Unscaled Zero Point Vibrational Energy (zpe) 22799.2 cm-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 22058.2 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 B3LYP/aug-cc-pVTZ
ABC
0.53525 0.10418 0.09171

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.716 -1.344 0.000
H2 1.854 -2.426 0.000
H3 2.214 -0.941 0.882
H4 2.214 -0.941 -0.882
C5 0.232 -1.002 0.000
H6 -0.258 -1.414 -0.883
H7 -0.258 -1.414 0.883
S8 0.000 0.814 0.000
C9 -1.818 0.898 0.000
H10 -2.231 0.427 -0.891
H11 -2.231 0.427 0.891
H12 -2.088 1.951 0.000

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 H7 S8 C9 H10 H11 H12
C11.09091.09021.09021.52292.16422.16422.75714.18494.41724.41725.0328
H21.09091.76481.76482.15772.50292.50293.73274.95235.06155.06155.8903
H31.09021.76481.76492.17003.07442.51682.95944.51784.97724.65045.2579
H41.09021.76481.76492.17002.51683.07442.95944.51784.65044.97725.2579
C51.52292.15772.17002.17001.09071.09071.83112.79502.98412.98413.7559
H62.16422.50293.07442.51681.09071.76652.41022.92472.69833.22953.9308
H72.16422.50292.51683.07441.09071.76652.41022.92473.22952.69833.9308
S82.75713.73272.95942.95941.83112.41022.41021.81972.43322.43322.3775
C94.18494.95234.51784.51782.79502.92472.92471.81971.08911.08911.0879
H104.41725.06154.97724.65042.98412.69833.22952.43321.08911.78261.7714
H114.41725.06154.65044.97722.98413.22952.69832.43321.08911.78261.7714
H125.03285.89035.25795.25793.75593.93083.93082.37751.08791.77141.7714

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 110.707 C1 C5 H7 110.707
C1 C5 S8 110.240 H2 C1 H3 108.022
H2 C1 H4 108.022 H2 C1 C5 110.183
H3 C1 H4 108.076 H3 C1 C5 111.208
H4 C1 C5 111.208 C5 S8 C9 99.919
H6 C5 H7 108.146 H6 C5 S8 108.482
H7 C5 S8 108.482 S8 C9 H10 111.041
S8 C9 H11 111.041 S8 C9 H12 107.004
H10 C9 H11 109.842 H10 C9 H12 108.913
H11 C9 H12 108.913
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.692      
2 H 0.178      
3 H 0.214      
4 H 0.214      
5 C -0.169      
6 H 0.186      
7 H 0.186      
8 S -0.054      
9 C -0.645      
10 H 0.201      
11 H 0.201      
12 H 0.180      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.974 -1.307 0.000 1.630
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.229 -2.103 0.000
y -2.103 -33.984 0.000
z 0.000 0.000 -35.464
Traceless
 xyz
x 2.495 -2.103 0.000
y -2.103 -0.137 0.000
z 0.000 0.000 -2.358
Polar
3z2-r2-4.716
x2-y21.755
xy-2.103
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.564 -1.290 0.000
y -1.290 9.754 0.000
z 0.000 0.000 7.836


<r2> (average value of r2) Å2
<r2> 139.503
(<r2>)1/2 11.811