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

using model chemistry: CID/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 CID/6-31G*
 hartrees
Energy at 0K-516.256283
Energy at 298.15K-516.264788
HF Energy-515.770311
Nuclear repulsion energy169.604402
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 CID/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' 3263 3014 8.39      
2 A' 3236 2989 24.52      
3 A' 3164 2922 24.85      
4 A' 3162 2921 18.81      
5 A' 3158 2917 34.20      
6 A' 1594 1473 1.71      
7 A' 1586 1465 1.82      
8 A' 1575 1455 12.66      
9 A' 1509 1394 4.06      
10 A' 1471 1359 2.84      
11 A' 1402 1295 27.30      
12 A' 1158 1069 3.73      
13 A' 1060 979 0.35      
14 A' 1036 957 7.67      
15 A' 795 734 0.89      
16 A' 738 681 0.63      
17 A' 367 339 1.06      
18 A' 212 195 0.60      
19 A" 3247 3000 3.67      
20 A" 3244 2997 39.76      
21 A" 3210 2965 9.15      
22 A" 1584 1463 7.87      
23 A" 1560 1441 8.60      
24 A" 1343 1241 0.01      
25 A" 1124 1039 0.29      
26 A" 1044 965 3.09      
27 A" 836 772 3.51      
28 A" 259 239 0.17      
29 A" 180 166 0.34      
30 A" 82 76 0.57      

Unscaled Zero Point Vibrational Energy (zpe) 24098.1 cm-1
Scaled (by 0.9237) Zero Point Vibrational Energy (zpe) 22259.4 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 CID/6-31G*
ABC
0.53758 0.10589 0.09308

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.709 -1.332 0.000
H2 1.843 -2.413 0.000
H3 2.205 -0.929 0.882
H4 2.205 -0.929 -0.882
C5 0.226 -0.987 0.000
H6 -0.259 -1.407 -0.881
H7 -0.259 -1.407 0.881
S8 0.000 0.812 0.000
C9 -1.804 0.879 0.000
H10 -2.217 0.405 -0.888
H11 -2.217 0.405 0.888
H12 -2.094 1.927 0.000

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 H7 S8 C9 H10 H11 H12
C11.08981.08921.08921.52242.15742.15742.74164.15064.38364.38365.0087
H21.08981.76441.76442.15592.49092.49093.71444.91285.02085.02085.8600
H31.08921.76441.76462.16703.06712.50942.94454.48504.94604.61825.2363
H41.08921.76441.76462.16702.50943.06712.94454.48504.61824.94605.2363
C51.52242.15592.16702.16701.09011.09011.81252.75712.94842.94843.7249
H62.15742.49093.06712.50941.09011.76222.40132.89642.66753.20103.9066
H72.15742.49092.50943.06711.09011.76222.40132.89643.20102.66753.9066
S82.74163.71442.94452.94451.81252.40132.40131.80482.42242.42242.3728
C94.15064.91284.48504.48502.75712.89642.89641.80481.08841.08841.0875
H104.38365.02084.94604.61822.94842.66753.20102.42241.08841.77671.7666
H114.38365.02084.61824.94602.94843.20102.66752.42241.08841.77671.7666
H125.00875.86005.23635.23633.72493.90663.90662.37281.08751.76661.7666

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 110.238 C1 C5 H7 110.238
C1 C5 S8 110.285 H2 C1 H3 108.135
H2 C1 H4 108.135 H2 C1 C5 110.146
H3 C1 H4 108.197 H3 C1 C5 111.061
H4 C1 C5 111.061 C5 S8 C9 99.314
H6 C5 H7 107.851 H6 C5 S8 109.089
H7 C5 S8 109.089 S8 C9 H10 111.277
S8 C9 H11 111.277 S8 C9 H12 107.654
H10 C9 H11 109.410 H10 C9 H12 108.566
H11 C9 H12 108.566
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability