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

using model chemistry: B3LYPultrafine/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 B3LYPultrafine/aug-cc-pVTZ
 hartrees
Energy at 0K-517.413375
Energy at 298.15K-517.421660
HF Energy-517.413375
Nuclear repulsion energy168.614937
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 B3LYPultrafine/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' 3124 3022 7.17      
2 A' 3091 2990 23.53      
3 A' 3031 2933 1.53      
4 A' 3031 2932 47.65      
5 A' 3027 2929 40.17      
6 A' 1504 1455 2.57      
7 A' 1488 1440 0.60      
8 A' 1482 1434 10.89      
9 A' 1414 1368 2.57      
10 A' 1354 1310 1.97      
11 A' 1296 1253 26.89      
12 A' 1088 1053 1.80      
13 A' 991 958 2.84      
14 A' 966 935 4.10      
15 A' 716 693 0.93      
16 A' 667 645 0.94      
17 A' 343 332 0.90      
18 A' 194 188 0.62      
19 A" 3102 3001 0.47      
20 A" 3099 2998 39.55      
21 A" 3063 2963 7.00      
22 A" 1493 1445 9.07      
23 A" 1469 1421 6.26      
24 A" 1267 1226 0.00      
25 A" 1045 1011 0.14      
26 A" 969 938 2.07      
27 A" 792 766 3.04      
28 A" 236 228 0.12      
29 A" 171 166 0.25      
30 A" 79 76 0.55      

Unscaled Zero Point Vibrational Energy (zpe) 22796.3 cm-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 22055.4 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 B3LYPultrafine/aug-cc-pVTZ
ABC
0.53529 0.10419 0.09172

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.716 -1.344 0.000
H2 1.849 -2.427 0.000
H3 2.213 -0.942 0.883
H4 2.213 -0.942 -0.883
C5 0.230 -1.000 0.000
H6 -0.258 -1.416 -0.883
H7 -0.258 -1.416 0.883
S8 0.000 0.812 0.000
C9 -1.814 0.900 0.000
H10 -2.231 0.432 -0.891
H11 -2.231 0.432 0.891
H12 -2.083 1.954 0.000

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 H7 S8 C9 H10 H11 H12
C11.09061.09001.09001.52512.16312.16312.75524.18314.41884.41885.0309
H21.09061.76531.76532.15762.49772.49773.72894.94825.06065.06065.8865
H31.09001.76531.76532.17143.07352.51572.95834.51574.97834.65175.2557
H41.09001.76531.76532.17142.51573.07352.95834.51574.65174.97835.2557
C51.52512.15762.17142.17141.09091.09091.82632.79102.98352.98353.7520
H62.16312.49773.07352.51571.09091.76602.40972.92662.70323.23333.9328
H72.16312.49772.51573.07351.09091.76602.40972.92663.23332.70323.9328
S82.75523.72892.95832.95831.82632.40972.40971.81662.43252.43252.3759
C94.18314.94824.51574.51572.79102.92662.92661.81661.08941.08941.0879
H104.41885.06064.97834.65172.98352.70323.23332.43251.08941.78191.7703
H114.41885.06064.65174.97832.98353.23332.70322.43251.08941.78191.7703
H125.03095.88655.25575.25573.75203.93283.93282.37591.08791.77031.7703

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 110.459 C1 C5 H7 110.459
C1 C5 S8 110.274 H2 C1 H3 108.099
H2 C1 H4 108.099 H2 C1 C5 110.044
H3 C1 H4 108.142 H3 C1 C5 111.172
H4 C1 C5 111.172 C5 S8 C9 100.018
H6 C5 H7 108.074 H6 C5 S8 108.758
H7 C5 S8 108.758 S8 C9 H10 111.179
S8 C9 H11 111.179 S8 C9 H12 107.083
H10 C9 H11 109.727 H10 C9 H12 108.790
H11 C9 H12 108.790
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/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 -0.055      
9 C -0.644      
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 -1.306 0.000 1.629
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.231 -2.102 0.000
y -2.102 -33.984 0.000
z 0.000 0.000 -35.464
Traceless
 xyz
x 2.492 -2.102 0.000
y -2.102 -0.136 0.000
z 0.000 0.000 -2.356
Polar
3z2-r2-4.712
x2-y21.753
xy-2.102
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 9.755 0.000
z 0.000 0.000 7.837


<r2> (average value of r2) Å2
<r2> 139.495
(<r2>)1/2 11.811