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

using model chemistry: PBEPBE/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBEPBE/cc-pVDZ
 hartrees
Energy at 0K-516.977608
Energy at 298.15K-516.985756
Nuclear repulsion energy167.570652
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 PBEPBE/cc-pVDZ
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' 3083 3065 5.17      
2 A' 3057 3040 16.72      
3 A' 2974 2957 22.14      
4 A' 2961 2944 21.11      
5 A' 2957 2940 46.29      
6 A' 1426 1418 2.07      
7 A' 1409 1401 0.39      
8 A' 1400 1392 11.44      
9 A' 1341 1334 2.74      
10 A' 1277 1270 2.43      
11 A' 1227 1220 35.26      
12 A' 1058 1052 1.96      
13 A' 977 972 2.66      
14 A' 920 915 6.31      
15 A' 713 709 1.24      
16 A' 661 657 1.11      
17 A' 335 333 0.85      
18 A' 187 186 0.65      
19 A" 3062 3044 19.23      
20 A" 3048 3031 15.92      
21 A" 3006 2989 16.37      
22 A" 1413 1404 8.38      
23 A" 1386 1378 6.62      
24 A" 1208 1201 0.18      
25 A" 996 990 0.14      
26 A" 922 917 4.25      
27 A" 763 759 3.97      
28 A" 240 239 0.16      
29 A" 165 164 0.35      
30 A" 69 69 0.46      

Unscaled Zero Point Vibrational Energy (zpe) 22121.0 cm-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 21992.7 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 PBEPBE/cc-pVDZ
ABC
0.52213 0.10379 0.09117

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.723 -1.341 0.000
H2 1.870 -2.441 0.000
H3 2.229 -0.929 0.897
H4 2.229 -0.929 -0.897
C5 0.234 -1.003 0.000
H6 -0.267 -1.423 -0.898
H7 -0.267 -1.423 0.898
S8 0.000 0.822 0.000
C9 -1.824 0.884 0.000
H10 -2.243 0.402 -0.907
H11 -2.243 0.402 0.907
H12 -2.109 1.954 0.000

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 H7 S8 C9 H10 H11 H12
C11.10891.10881.10881.52702.18562.18562.76564.18774.42694.42695.0542
H21.10891.79371.79372.17732.53182.53183.76004.96965.08145.08145.9279
H31.10881.79371.79312.18823.11412.54492.97294.52995.00284.66655.2854
H41.10881.79371.79312.18822.54493.11412.97294.52994.66655.00285.2854
C51.52702.17732.18822.18821.11131.11131.83952.79262.98932.98933.7727
H62.18562.53183.11412.54491.11131.79642.43222.92432.68983.23933.9495
H72.18562.53182.54493.11411.11131.79642.43222.92433.23932.68983.9495
S82.76563.76002.97292.97291.83952.43222.43221.82512.45582.45582.3937
C94.18774.96964.52994.52992.79262.92432.92431.82511.10921.10921.1068
H104.42695.08145.00284.66652.98932.68983.23932.45581.10921.81361.8020
H114.42695.08144.66655.00282.98933.23932.68982.45581.10921.81361.8020
H125.05425.92795.28545.28543.77273.94953.94952.39371.10681.80201.8020

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 110.896 C1 C5 H7 110.896
C1 C5 S8 110.127 H2 C1 H3 107.960
H2 C1 H4 107.960 H2 C1 C5 110.381
H3 C1 H4 107.913 H3 C1 C5 111.246
H4 C1 C5 111.246 C5 S8 C9 99.286
H6 C5 H7 107.851 H6 C5 S8 108.493
H7 C5 S8 108.493 S8 C9 H10 111.280
S8 C9 H11 111.280 S8 C9 H12 106.892
H10 C9 H11 109.669 H10 C9 H12 108.811
H11 C9 H12 108.811
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.056      
2 H 0.039      
3 H 0.049      
4 H 0.049      
5 C -0.166      
6 H 0.057      
7 H 0.057      
8 S -0.069      
9 C -0.157      
10 H 0.065      
11 H 0.065      
12 H 0.067      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.881 -1.176 0.000 1.470
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.620 -1.984 0.000
y -1.984 -33.316 0.000
z 0.000 0.000 -34.896
Traceless
 xyz
x 2.486 -1.984 0.000
y -1.984 -0.058 0.000
z 0.000 0.000 -2.428
Polar
3z2-r2-4.855
x2-y21.696
xy-1.984
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.226 -1.419 0.000
y -1.419 8.412 0.000
z 0.000 0.000 5.974


<r2> (average value of r2) Å2
<r2> 140.048
(<r2>)1/2 11.834