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

using model chemistry: HF/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at HF/6-31G*
 hartrees
Energy at 0K-554.804996
Energy at 298.15K-554.815896
HF Energy-554.804996
Nuclear repulsion energy241.191854
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 HF/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 3314 2978 15.44      
2 A 3305 2969 18.52      
3 A 3288 2954 49.34      
4 A 3284 2951 29.86      
5 A 3270 2939 65.51      
6 A 3262 2931 8.54      
7 A 3225 2897 35.14      
8 A 3224 2897 10.04      
9 A 3208 2883 39.44      
10 A 3201 2876 25.69      
11 A 1654 1486 6.46      
12 A 1646 1479 3.17      
13 A 1637 1471 8.35      
14 A 1634 1469 1.76      
15 A 1630 1464 2.88      
16 A 1618 1454 8.15      
17 A 1573 1414 2.68      
18 A 1557 1399 2.94      
19 A 1519 1365 5.51      
20 A 1480 1330 1.50      
21 A 1422 1278 39.31      
22 A 1297 1165 9.09      
23 A 1229 1104 1.71      
24 A 1185 1065 2.63      
25 A 1081 971 6.36      
26 A 1072 963 2.66      
27 A 1045 939 0.19      
28 A 1020 917 0.85      
29 A 959 862 1.36      
30 A 795 714 1.89      
31 A 697 627 3.30      
32 A 457 411 1.11      
33 A 374 336 0.66      
34 A 358 322 0.43      
35 A 274 247 0.05      
36 A 247 222 0.03      
37 A 223 200 0.41      
38 A 180 161 0.58      
39 A 69 62 2.10      

Unscaled Zero Point Vibrational Energy (zpe) 31257.5 cm-1
Scaled (by 0.8985) Zero Point Vibrational Energy (zpe) 28084.9 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 HF/6-31G*
ABC
0.20284 0.09063 0.07018

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 2.099 0.361 0.299
S2 0.768 -0.694 -0.326
C3 -0.719 0.120 0.364
C4 -0.992 1.489 -0.257
C5 -1.902 -0.828 0.163
H6 3.032 -0.117 0.031
H7 2.079 1.348 -0.145
H8 2.053 0.448 1.378
H9 -0.547 0.238 1.429
H10 -0.167 2.176 -0.104
H11 -1.731 -1.782 0.649
H12 -1.164 1.401 -1.324
H13 -1.875 1.933 0.196
H14 -2.803 -0.390 0.581
H15 -2.079 -1.012 -0.892

Atom - Atom Distances (Å)
  C1 S2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.80962.82843.33644.17581.08231.08171.08312.87962.93084.40243.78944.27414.96684.5556
S21.80961.82922.80452.71722.36352.43302.42012.38243.02612.89443.01893.76193.69642.9195
C32.82841.82921.52801.52933.77263.09772.96961.08522.17992.17292.16492.15662.15662.1696
C43.33642.80451.52802.52474.34203.07653.60942.14531.08403.47341.08471.08692.74072.7999
C54.17582.71721.52932.52474.98634.54744.32962.13893.47941.08372.77882.76111.08571.0856
H61.08232.36353.77264.34204.98631.75591.75783.85863.93835.08304.66335.32015.86695.2697
H71.08172.43303.09773.07654.54741.75591.76903.25672.39484.99423.45164.01185.23284.8387
H81.08312.42012.96963.60944.32961.75781.76902.60933.18024.45214.30784.36224.99184.9350
H92.87962.38241.08522.14532.13893.85863.25672.60932.49992.46783.05082.48012.49033.0488
H102.93083.02612.17991.08403.47943.93832.39483.18022.49994.32171.75561.75103.74163.7994
H114.40242.89442.17293.47341.08375.08304.99424.45212.46784.32173.78683.74441.75811.7576
H123.78943.01892.16491.08472.77884.66333.45164.30783.05081.75563.78681.76043.08512.6156
H134.27413.76192.15661.08692.76115.32014.01184.36222.48011.75103.74441.76042.53023.1457
H144.96683.69642.15662.74071.08575.86695.23284.99182.49033.74161.75813.08512.53021.7554
H154.55562.91952.16962.79991.08565.26974.83874.93503.04883.79941.75762.61563.14571.7554

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 102.023 S2 C1 H6 106.917
S2 C1 H7 112.128 S2 C1 H8 111.063
S2 C3 C4 113.001 S2 C3 C5 107.673
S2 C3 H9 106.872 C3 C4 H10 112.018
C3 C4 H12 110.771 C3 C4 H13 109.975
C3 C5 H11 111.376 C3 C5 H14 109.954
C3 C5 H15 111.000 C4 C3 C5 111.338
C4 C3 H9 109.181 C5 C3 H9 108.594
H6 C1 H7 108.472 H6 C1 H8 108.532
H7 C1 H8 109.600 H10 C4 H12 108.103
H10 C4 H13 107.524 H11 C5 H14 108.272
H11 C5 H15 108.236 H12 C4 H13 108.318
H14 C5 H15 107.890
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.642      
2 S 0.113      
3 C -0.306      
4 C -0.470      
5 C -0.490      
6 H 0.199      
7 H 0.190      
8 H 0.186      
9 H 0.186      
10 H 0.166      
11 H 0.184      
12 H 0.176      
13 H 0.163      
14 H 0.168      
15 H 0.175      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.289 1.459 1.046 1.819
CHELPG -0.216 1.428 1.018 1.768
AIM        
ESP -0.248 1.470 1.055 1.826


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -37.513 1.487 0.550
y 1.487 -42.675 -0.024
z 0.550 -0.024 -41.865
Traceless
 xyz
x 4.757 1.487 0.550
y 1.487 -2.986 -0.024
z 0.550 -0.024 -1.771
Polar
3z2-r2-3.542
x2-y25.162
xy1.487
xz0.550
yz-0.024


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.286 -0.009 -0.072
y -0.009 8.071 0.298
z -0.072 0.298 7.165


<r2> (average value of r2) Å2
<r2> 183.827
(<r2>)1/2 13.558