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

using model chemistry: B3LYP/CEP-121G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3LYP/CEP-121G*
 hartrees
Energy at 0K-38.782357
Energy at 298.15K-38.792765
Nuclear repulsion energy103.862784
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 B3LYP/CEP-121G*
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 3117 3022 17.27      
2 A 3102 3007 18.94      
3 A 3098 3003 58.64      
4 A 3095 3001 29.58      
5 A 3080 2986 61.75      
6 A 3072 2978 15.01      
7 A 3021 2928 29.36      
8 A 3018 2926 24.30      
9 A 3015 2923 49.15      
10 A 3006 2914 34.41      
11 A 1519 1472 8.54      
12 A 1510 1464 5.02      
13 A 1500 1454 11.28      
14 A 1498 1453 2.19      
15 A 1492 1446 3.53      
16 A 1480 1435 10.62      
17 A 1426 1382 4.51      
18 A 1409 1366 5.46      
19 A 1368 1326 4.78      
20 A 1341 1300 1.79      
21 A 1275 1236 34.81      
22 A 1175 1139 12.35      
23 A 1122 1088 1.25      
24 A 1071 1038 3.85      
25 A 973 943 7.28      
26 A 963 933 2.62      
27 A 952 923 0.19      
28 A 929 901 0.93      
29 A 877 850 1.16      
30 A 711 690 1.05      
31 A 627 608 2.83      
32 A 414 401 0.98      
33 A 337 326 0.69      
34 A 323 313 0.35      
35 A 247 240 0.06      
36 A 222 215 0.02      
37 A 201 195 0.40      
38 A 154 149 0.39      
39 A 62 61 1.68      

Unscaled Zero Point Vibrational Energy (zpe) 28900.6 cm-1
Scaled (by 0.9694) Zero Point Vibrational Energy (zpe) 28016.3 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 B3LYP/CEP-121G*
ABC
0.19681 0.08886 0.06856

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/CEP-121G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 2.283 -0.003 0.170
S2 0.825 -0.905 -0.500
C3 -0.577 0.003 0.324
C4 -0.724 1.454 -0.177
C5 -1.858 -0.820 0.075
H6 3.169 -0.554 -0.160
H7 2.347 1.022 -0.212
H8 2.267 0.010 1.267
H9 -0.358 0.007 1.402
H10 0.181 2.046 0.004
H11 -1.763 -1.839 0.469
H12 -0.933 1.473 -1.254
H13 -1.555 1.952 0.345
H14 -2.715 -0.339 0.567
H15 -2.081 -0.886 -0.998

Atom - Atom Distances (Å)
  C1 S2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.84112.86363.35914.22171.09511.09521.09662.91392.93924.45303.81434.31035.02494.6032
S21.84111.86232.84062.74502.39512.47252.45732.41793.06182.91653.05213.81333.74012.9485
C32.86361.86231.54171.54313.81823.14192.99581.09942.20192.19572.18562.18082.17922.1913
C43.35912.84061.54172.55324.38093.10143.62132.17241.09673.51251.09721.10032.78082.8266
C54.22172.74501.54312.55325.03994.59944.37302.16603.51771.09632.80692.80181.09861.0982
H61.09512.39513.81824.38095.03991.77841.78003.89833.96405.13564.70515.37175.93315.3275
H71.09522.47253.14193.10144.59941.77841.79303.30902.40495.05343.47124.04945.29924.8853
H81.09662.45732.99583.62134.37301.78001.79302.62853.17594.50514.32824.38475.04304.9838
H92.91392.41791.09942.17242.16603.89833.30902.62852.53012.50003.08732.51662.52433.0859
H102.93923.06182.20191.09673.51773.96402.40493.17592.53014.36861.77541.77173.79403.8361
H114.45302.91652.19573.51251.09635.13565.05344.50512.50004.36863.82403.79891.77881.7777
H123.81433.05212.18561.09722.80694.70513.47124.32823.08731.77543.82401.78103.12632.6357
H134.31033.81332.18081.10032.80185.37174.04944.38472.51661.77173.79891.78102.57843.1836
H145.02493.74012.17922.78081.09865.93315.29925.04302.52433.79401.77883.12632.57841.7743
H154.60322.94852.19132.82661.09825.32754.88534.98383.08593.83611.77772.63573.18361.7743

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 101.289 S2 C1 H6 106.531
S2 C1 H7 112.212 S2 C1 H8 110.990
S2 C3 C4 112.782 S2 C3 C5 107.058
S2 C3 H9 106.592 C3 C4 H10 112.033
C3 C4 H12 110.701 C3 C4 H13 110.143
C3 C5 H11 111.470 C3 C5 H14 110.027
C3 C5 H15 111.003 C4 C3 C5 111.723
C4 C3 H9 109.538 C5 C3 H9 108.949
H6 C1 H7 108.574 H6 C1 H8 108.614
H7 C1 H8 109.781 H10 C4 H12 108.043
H10 C4 H13 107.502 H11 C5 H14 108.274
H11 C5 H15 108.207 H12 C4 H13 108.283
H14 C5 H15 107.738
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/CEP-121G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.584      
2 S 0.007      
3 C -0.075      
4 C -0.520      
5 C -0.564      
6 H 0.195      
7 H 0.184      
8 H 0.180      
9 H 0.165      
10 H 0.167      
11 H 0.186      
12 H 0.169      
13 H 0.156      
14 H 0.164      
15 H 0.171      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.089 1.241 1.080 1.647
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.624 1.020 0.539
y 1.020 -42.371 -0.312
z 0.539 -0.312 -41.245
Traceless
 xyz
x 5.184 1.020 0.539
y 1.020 -3.437 -0.312
z 0.539 -0.312 -1.747
Polar
3z2-r2-3.494
x2-y25.747
xy1.020
xz0.539
yz-0.312


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.195 -0.183 -0.143
y -0.183 9.725 0.440
z -0.143 0.440 8.523


<r2> (average value of r2) Å2
<r2> 147.056
(<r2>)1/2 12.127