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

using model chemistry: mPW1PW91/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at mPW1PW91/6-31G**
 hartrees
Energy at 0K-556.619139
Energy at 298.15K-556.629700
Nuclear repulsion energy241.237574
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 mPW1PW91/6-31G**
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 3184 3029 5.99      
2 A 3167 3013 3.32      
3 A 3166 3013 27.33      
4 A 3162 3009 23.33      
5 A 3151 2998 29.19      
6 A 3143 2991 15.59      
7 A 3076 2927 15.54      
8 A 3073 2924 26.50      
9 A 3071 2922 24.52      
10 A 3065 2916 22.28      
11 A 1524 1450 7.70      
12 A 1515 1441 5.73      
13 A 1504 1431 9.61      
14 A 1502 1429 4.07      
15 A 1495 1423 4.74      
16 A 1482 1410 10.16      
17 A 1432 1363 5.51      
18 A 1417 1348 8.20      
19 A 1378 1311 2.34      
20 A 1356 1290 0.98      
21 A 1293 1230 31.70      
22 A 1195 1137 10.80      
23 A 1154 1098 1.05      
24 A 1090 1037 4.25      
25 A 990 942 9.06      
26 A 982 935 4.77      
27 A 970 923 1.22      
28 A 940 894 1.73      
29 A 910 866 0.93      
30 A 750 714 0.82      
31 A 653 622 1.91      
32 A 424 403 0.99      
33 A 348 331 0.82      
34 A 330 314 0.44      
35 A 259 246 0.06      
36 A 233 222 0.01      
37 A 206 196 0.54      
38 A 162 154 0.50      
39 A 70 67 2.05      

Unscaled Zero Point Vibrational Energy (zpe) 29410.5 cm-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 27984.1 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 mPW1PW91/6-31G**
ABC
0.20182 0.09169 0.07047

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/6-31G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 2.085 0.368 0.284
S2 0.761 -0.713 -0.310
C3 -0.721 0.125 0.367
C4 -0.963 1.493 -0.257
C5 -1.905 -0.811 0.151
H6 3.026 -0.109 0.009
H7 2.051 1.356 -0.179
H8 2.054 0.470 1.372
H9 -0.552 0.240 1.444
H10 -0.122 2.172 -0.098
H11 -1.745 -1.775 0.638
H12 -1.127 1.401 -1.334
H13 -1.849 1.958 0.187
H14 -2.815 -0.364 0.562
H15 -2.071 -0.989 -0.915

Atom - Atom Distances (Å)
  C1 S2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.80962.81723.29354.16181.09091.09151.09252.88312.87574.40303.74174.24434.96144.5331
S21.80961.83262.80072.70702.36602.44172.42902.38963.02482.88233.01403.76813.69692.9091
C32.81721.83261.52281.52443.77153.08152.97111.09632.18252.17612.16482.15992.15902.1699
C43.29352.80071.52282.52214.30713.01833.57792.15271.09233.47781.09311.09512.74762.7965
C54.16182.70701.52442.52214.98254.52214.33582.14603.48361.09202.77562.76981.09361.0939
H61.09092.36603.77154.30714.98251.76951.77133.87093.88925.09304.61875.29875.87245.2545
H71.09152.44173.08153.01834.52211.76951.78593.26432.32294.98823.38163.96375.21364.7990
H81.09252.42902.97113.57794.33581.77131.78592.61693.12924.47374.27844.34205.00544.9369
H92.88312.38961.09632.15272.14603.87093.26432.61692.50922.47723.06562.49332.50283.0633
H102.87573.02482.18251.09233.48363.88922.32293.12922.50924.33091.76931.76363.75733.8020
H114.40302.88232.17613.47781.09205.09304.98824.47372.47724.33093.78963.76221.77211.7707
H123.74173.01402.16481.09312.77564.61873.38164.27843.06561.76933.78961.77373.09202.6038
H134.24433.76812.15991.09512.76985.29873.96374.34202.49331.76363.76221.77372.54303.1542
H144.96143.69692.15902.74761.09365.87245.21365.00542.50283.75731.77213.09202.54301.7674
H154.53312.90912.16992.79651.09395.25454.79904.93693.06333.80201.77072.60383.15421.7674

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 101.334 S2 C1 H6 106.680
S2 C1 H7 112.255 S2 C1 H8 111.238
S2 C3 C4 112.840 S2 C3 C5 107.128
S2 C3 H9 106.629 C3 C4 H10 112.091
C3 C4 H12 110.626 C3 C4 H13 110.113
C3 C5 H11 111.481 C3 C5 H14 110.017
C3 C5 H15 110.864 C4 C3 C5 111.720
C4 C3 H9 109.479 C5 C3 H9 108.842
H6 C1 H7 108.354 H6 C1 H8 108.444
H7 C1 H8 109.716 H10 C4 H12 108.111
H10 C4 H13 107.463 H11 C5 H14 108.352
H11 C5 H15 108.210 H12 C4 H13 108.302
H14 C5 H15 107.800
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.553      
2 S 0.102      
3 C -0.272      
4 C -0.376      
5 C -0.395      
6 H 0.171      
7 H 0.162      
8 H 0.160      
9 H 0.155      
10 H 0.132      
11 H 0.151      
12 H 0.147      
13 H 0.133      
14 H 0.136      
15 H 0.147      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.276 1.432 0.961 1.746
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.472 1.481 0.515
y 1.481 -41.591 0.005
z 0.515 0.005 -40.986
Traceless
 xyz
x 4.816 1.481 0.515
y 1.481 -2.862 0.005
z 0.515 0.005 -1.954
Polar
3z2-r2-3.908
x2-y25.119
xy1.481
xz0.515
yz0.005


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> 182.447
(<r2>)1/2 13.507