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

using model chemistry: BLYP/6-311G**

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/6-311G**
 hartrees
Energy at 0K-517.286156
Energy at 298.15K-517.294286
Nuclear repulsion energy166.508552
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/6-311G**
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' 3052 3041 10.21      
2 A' 3017 3005 29.59      
3 A' 2960 2949 9.07      
4 A' 2959 2948 46.08      
5 A' 2956 2945 45.14      
6 A' 1471 1466 2.38      
7 A' 1453 1447 0.03      
8 A' 1446 1441 12.58      
9 A' 1380 1375 2.98      
10 A' 1323 1318 4.80      
11 A' 1264 1260 38.50      
12 A' 1057 1052 3.34      
13 A' 957 953 4.41      
14 A' 942 939 5.43      
15 A' 669 667 1.21      
16 A' 628 625 1.39      
17 A' 331 330 1.15      
18 A' 188 187 0.60      
19 A" 3030 3018 2.44      
20 A" 3027 3016 56.53      
21 A" 2993 2982 10.66      
22 A" 1459 1454 8.76      
23 A" 1433 1427 7.75      
24 A" 1235 1230 0.24      
25 A" 1021 1017 1.90      
26 A" 946 942 6.93      
27 A" 778 775 5.66      
28 A" 234 233 0.10      
29 A" 164 163 0.24      
30 A" 67 66 0.57      

Unscaled Zero Point Vibrational Energy (zpe) 22219.9 cm-1
Scaled (by 0.9961) Zero Point Vibrational Energy (zpe) 22133.3 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/6-311G**
ABC
0.52064 0.10152 0.08930

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/6-311G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.737 -1.361 0.000
H2 1.873 -2.452 0.000
H3 2.240 -0.957 0.890
H4 2.240 -0.957 -0.890
C5 0.239 -1.018 0.000
H6 -0.253 -1.431 -0.892
H7 -0.253 -1.431 0.892
S8 0.000 0.827 0.000
C9 -1.845 0.905 0.000
H10 -2.261 0.433 -0.900
H11 -2.261 0.433 0.900
H12 -2.113 1.968 0.000

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 H7 S8 C9 H10 H11 H12
C11.10011.09901.09901.53692.18242.18242.79394.23884.47384.47385.0903
H21.10011.77841.77842.17462.52212.52213.77705.00995.12135.12135.9529
H31.09901.77841.78022.19073.10112.53802.99904.57695.03954.71105.3201
H41.09901.77841.78022.19072.53803.10112.99904.57694.71105.03955.3201
C51.53692.17462.19072.19071.09961.09961.86042.83573.02743.02743.8015
H62.18242.52213.10112.53801.09961.78382.44142.96432.73973.27343.9765
H72.18242.52212.53803.10111.09961.78382.44142.96433.27342.73973.9765
S82.79393.77702.99902.99901.86042.44142.44141.84672.46542.46542.4017
C94.23885.00994.57694.57692.83572.96432.96431.84671.09801.09801.0967
H104.47385.12135.03954.71103.02742.73973.27342.46541.09801.79911.7859
H114.47385.12134.71105.03953.02743.27342.73972.46541.09801.79911.7859
H125.09035.95295.32015.32013.80153.97653.97652.40171.09671.78591.7859

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 110.651 C1 C5 H7 110.651
C1 C5 S8 110.289 H2 C1 H3 107.931
H2 C1 H4 107.931 H2 C1 C5 110.002
H3 C1 H4 108.170 H3 C1 C5 111.338
H4 C1 C5 111.338 C5 S8 C9 99.801
H6 C5 H7 108.409 H6 C5 S8 108.382
H7 C5 S8 108.382 S8 C9 H10 111.140
S8 C9 H11 111.140 S8 C9 H12 106.575
H10 C9 H11 110.022 H10 C9 H12 108.929
H11 C9 H12 108.929
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.299      
2 H 0.110      
3 H 0.121      
4 H 0.121      
5 C -0.354      
6 H 0.137      
7 H 0.137      
8 S 0.058      
9 C -0.439      
10 H 0.134      
11 H 0.134      
12 H 0.140      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.996 -1.364 0.000 1.689
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.365 -2.223 0.000
y -2.223 -34.318 0.000
z 0.000 0.000 -36.026
Traceless
 xyz
x 2.806 -2.223 0.000
y -2.223 -0.122 0.000
z 0.000 0.000 -2.684
Polar
3z2-r2-5.369
x2-y21.952
xy-2.223
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.578 -1.342 0.000
y -1.342 8.976 0.000
z 0.000 0.000 6.211


<r2> (average value of r2) Å2
<r2> 142.803
(<r2>)1/2 11.950