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All results from a given calculation for CH3C(SCH3)HCH3 (Propane, 2-(methylthio)-)

using model chemistry: B3PW91/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3PW91/cc-pVDZ
 hartrees
Energy at 0K-556.560380
Energy at 298.15K-556.570846
Nuclear repulsion energy240.160651
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 B3PW91/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 3156 3045 5.12      
2 A 3139 3029 14.53      
3 A 3138 3028 14.65      
4 A 3135 3025 20.90      
5 A 3122 3013 28.52      
6 A 3115 3006 14.17      
7 A 3042 2936 11.66      
8 A 3042 2935 21.77      
9 A 3040 2933 41.06      
10 A 3034 2928 25.16      
11 A 1477 1425 6.47      
12 A 1466 1415 6.78      
13 A 1456 1405 6.58      
14 A 1453 1403 4.02      
15 A 1448 1397 5.48      
16 A 1434 1384 8.56      
17 A 1393 1345 3.84      
18 A 1380 1332 7.27      
19 A 1332 1286 1.92      
20 A 1321 1275 1.34      
21 A 1255 1211 30.69      
22 A 1171 1130 12.75      
23 A 1141 1101 0.97      
24 A 1064 1027 4.14      
25 A 963 930 5.01      
26 A 952 918 3.13      
27 A 948 915 3.61      
28 A 923 891 1.28      
29 A 901 869 0.93      
30 A 735 709 1.10      
31 A 640 617 2.25      
32 A 420 406 0.84      
33 A 343 331 0.93      
34 A 324 313 0.36      
35 A 255 246 0.09      
36 A 226 218 0.00      
37 A 198 191 0.49      
38 A 156 150 0.55      
39 A 65 62 1.52      

Unscaled Zero Point Vibrational Energy (zpe) 28900.4 cm-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 27888.9 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 B3PW91/cc-pVDZ
ABC
0.20034 0.09044 0.07008

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 2.094 0.365 0.310
S2 0.770 -0.697 -0.334
C3 -0.725 0.125 0.364
C4 -0.992 1.489 -0.262
C5 -1.898 -0.831 0.172
H6 3.041 -0.101 0.003
H7 2.054 1.381 -0.111
H8 2.066 0.414 1.409
H9 -0.535 0.246 1.445
H10 -0.149 2.182 -0.121
H11 -1.714 -1.797 0.666
H12 -1.176 1.393 -1.344
H13 -1.881 1.954 0.199
H14 -2.817 -0.395 0.594
H15 -2.079 -1.024 -0.899

Atom - Atom Distances (Å)
  C1 S2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.81522.82943.33404.16931.09951.10031.10122.86582.91834.39373.80584.28204.97754.5608
S21.81521.84282.80852.71812.37252.45272.43992.39903.02902.89493.02863.78633.71702.9224
C32.82941.84281.52441.52583.79013.08592.99411.10462.19002.18332.17412.16992.16822.1789
C43.33402.80851.52442.52864.34393.05183.64722.16111.10043.49051.10161.10372.75932.8107
C54.16932.71811.52582.52864.99554.53754.33512.15423.49631.10012.78652.78611.10191.1024
H61.09952.37253.79014.34394.99551.78461.78733.87143.92485.09244.67265.33755.89545.2802
H71.10032.45273.08593.05184.53751.78461.80153.22642.34384.99043.45753.98815.23234.8459
H81.10122.43992.99413.64724.33511.78731.80152.60623.22064.44234.36464.40595.01624.9572
H92.86582.39901.10462.16112.15423.87143.22642.60622.52002.48483.08332.50672.51893.0807
H102.91833.02902.19001.10043.49633.92482.34383.22062.52004.34781.78141.77583.77783.8215
H114.39372.89492.18333.49051.10015.09244.99044.44232.48484.34783.80843.78421.78521.7829
H123.80583.02862.17411.10162.78654.67263.45754.36463.08331.78143.80841.78673.10562.6175
H134.28203.78632.16991.10372.78615.33753.98814.40592.50671.77583.78421.78672.55993.1799
H144.97753.71702.16822.75931.10195.89545.23235.01622.51893.77781.78523.10562.55991.7799
H154.56082.92242.17892.81071.10245.28024.84594.95723.08073.82151.78292.61753.17991.7799

picture of Propane, 2-(methylthio)- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 S2 C3 101.333 S2 C1 H6 106.371
S2 C1 H7 112.219 S2 C1 H8 111.198
S2 C3 C4 112.702 S2 C3 C5 107.211
S2 C3 H9 106.245 C3 C4 H10 112.089
C3 C4 H12 110.743 C3 C4 H13 110.286
C3 C5 H11 111.465 C3 C5 H14 110.163
C3 C5 H15 110.975 C4 C3 C5 111.996
C4 C3 H9 109.546 C5 C3 H9 108.913
H6 C1 H7 108.439 H6 C1 H8 108.621
H7 C1 H8 109.838 H10 C4 H12 107.993
H10 C4 H13 107.351 H11 C5 H14 108.328
H11 C5 H15 108.092 H12 C4 H13 108.231
H14 C5 H15 107.691
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.182      
2 S -0.063      
3 C -0.270      
4 C -0.022      
5 C -0.034      
6 H 0.080      
7 H 0.077      
8 H 0.073      
9 H 0.057      
10 H 0.040      
11 H 0.053      
12 H 0.051      
13 H 0.042      
14 H 0.045      
15 H 0.053      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.248 1.247 0.916 1.567
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.917 1.271 0.456
y 1.271 -41.622 0.045
z 0.456 0.045 -41.063
Traceless
 xyz
x 4.426 1.271 0.456
y 1.271 -2.632 0.045
z 0.456 0.045 -1.794
Polar
3z2-r2-3.589
x2-y24.705
xy1.271
xz0.456
yz0.045


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


<r2> (average value of r2) Å2
<r2> 184.022
(<r2>)1/2 13.565