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

using model chemistry: mPW1PW91/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at mPW1PW91/6-311G*
 hartrees
Energy at 0K-556.660088
Energy at 298.15K-556.670658
Nuclear repulsion energy241.532070
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 mPW1PW91/6-311G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A 3162 3018 9.31      
2 A 3146 3003 11.79      
3 A 3143 3000 32.36      
4 A 3139 2996 30.04      
5 A 3128 2985 40.84      
6 A 3119 2977 15.88      
7 A 3063 2923 24.40      
8 A 3058 2919 20.95      
9 A 3057 2918 37.21      
10 A 3050 2911 25.81      
11 A 1530 1460 11.20      
12 A 1520 1450 7.07      
13 A 1509 1440 12.68      
14 A 1507 1439 4.11      
15 A 1500 1431 3.89      
16 A 1489 1421 12.02      
17 A 1434 1369 6.91      
18 A 1418 1354 10.29      
19 A 1383 1320 2.38      
20 A 1358 1296 0.73      
21 A 1299 1240 30.38      
22 A 1195 1141 11.67      
23 A 1155 1102 1.32      
24 A 1092 1042 5.05      
25 A 994 949 10.91      
26 A 985 940 6.56      
27 A 972 928 1.03      
28 A 942 899 1.42      
29 A 909 867 0.88      
30 A 744 710 1.00      
31 A 651 621 2.25      
32 A 425 406 1.11      
33 A 347 332 0.50      
34 A 331 316 0.44      
35 A 259 247 0.02      
36 A 232 221 0.01      
37 A 205 196 0.50      
38 A 163 155 0.45      
39 A 69 66 2.12      

Unscaled Zero Point Vibrational Energy (zpe) 29340.3 cm-1
Scaled (by 0.9544) Zero Point Vibrational Energy (zpe) 28002.4 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 mPW1PW91/6-311G*
ABC
0.20216 0.09197 0.07069

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/6-311G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 2.080 0.367 0.286
S2 0.760 -0.714 -0.311
C3 -0.720 0.126 0.367
C4 -0.958 1.491 -0.257
C5 -1.903 -0.807 0.152
H6 3.022 -0.120 0.033
H7 2.062 1.346 -0.192
H8 2.034 0.484 1.369
H9 -0.548 0.238 1.442
H10 -0.118 2.170 -0.098
H11 -1.747 -1.771 0.638
H12 -1.119 1.402 -1.334
H13 -1.844 1.960 0.182
H14 -2.813 -0.362 0.563
H15 -2.073 -0.987 -0.912

Atom - Atom Distances (Å)
  C1 S2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.80792.81193.28484.15501.08951.08981.09102.87472.86884.39833.73234.23664.95524.5297
S21.80791.83112.79562.70432.36402.44052.42532.38543.02172.88133.00863.76473.69472.9085
C32.81191.83111.52011.52183.76463.08952.95281.09512.18072.17422.16312.15952.15812.1690
C43.28482.79561.52012.51864.30333.02483.55162.15101.09133.47411.09231.09442.74752.7955
C54.15502.70431.52182.51864.97394.52584.31852.14293.47991.09112.77532.76851.09291.0930
H61.08952.36403.76464.30334.97391.76651.76803.85473.88825.08274.61855.29375.86385.2537
H71.08982.44053.08953.02484.52581.76651.78433.27362.33304.99223.38083.97205.22124.8027
H81.09102.42532.95283.55164.31851.76801.78432.59503.10274.46284.25364.31604.98624.9232
H92.87472.38541.09512.15102.14293.85473.27362.59502.50752.47413.06382.49662.50283.0611
H102.86883.02172.18071.09133.47993.88822.33303.10272.50754.32741.76631.76053.75613.8014
H114.39832.88132.17423.47411.09115.08274.99224.46282.47414.32743.78843.76091.76871.7679
H123.73233.00862.16311.09232.77534.61853.38084.25363.06381.76633.78841.77083.09472.6067
H134.23663.76472.15951.09442.76855.29373.97204.31602.49661.76053.76091.77082.54553.1528
H144.95523.69472.15812.74751.09295.86385.22124.98622.50283.75611.76873.09472.54551.7646
H154.52972.90852.16902.79551.09305.25374.80274.92323.06113.80141.76792.60673.15281.7646

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 101.192 S2 C1 H6 106.709
S2 C1 H7 112.371 S2 C1 H8 111.151
S2 C3 C4 112.740 S2 C3 C5 107.161
S2 C3 H9 106.485 C3 C4 H10 112.205
C3 C4 H12 110.732 C3 C4 H13 110.314
C3 C5 H11 111.576 C3 C5 H14 110.179
C3 C5 H15 111.039 C4 C3 C5 111.785
C4 C3 H9 109.603 C5 C3 H9 108.856
H6 C1 H7 108.300 H6 C1 H8 108.343
H7 C1 H8 109.802 H10 C4 H12 107.975
H10 C4 H13 107.308 H11 C5 H14 108.165
H11 C5 H15 108.085 H12 C4 H13 108.151
H14 C5 H15 107.660
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.826      
2 S 0.134      
3 C -0.421      
4 C -0.624      
5 C -0.660      
6 H 0.257      
7 H 0.252      
8 H 0.246      
9 H 0.246      
10 H 0.230      
11 H 0.245      
12 H 0.238      
13 H 0.222      
14 H 0.228      
15 H 0.235      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.278 1.431 0.981 1.757
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -37.236 1.435 0.432
y 1.435 -42.489 0.031
z 0.432 0.031 -41.788
Traceless
 xyz
x 4.903 1.435 0.432
y 1.435 -2.977 0.031
z 0.432 0.031 -1.925
Polar
3z2-r2-3.850
x2-y25.253
xy1.435
xz0.432
yz0.031


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> 182.530
(<r2>)1/2 13.510