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

using model chemistry: B3LYP/CEP-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 B3LYP/CEP-31G
 hartrees
Energy at 0K-38.703605
Energy at 298.15K-38.713881
Nuclear repulsion energy102.401564
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-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 3170 3070 25.57      
2 A 3158 3058 40.87      
3 A 3136 3037 84.38      
4 A 3129 3030 33.98      
5 A 3115 3016 71.92      
6 A 3104 3006 29.62      
7 A 3063 2966 19.14      
8 A 3051 2954 47.55      
9 A 3033 2937 50.90      
10 A 3026 2930 43.21      
11 A 1518 1470 12.80      
12 A 1510 1462 7.36      
13 A 1501 1454 1.33      
14 A 1498 1451 11.28      
15 A 1489 1442 7.89      
16 A 1477 1430 14.08      
17 A 1433 1388 8.99      
18 A 1418 1374 12.37      
19 A 1363 1320 2.22      
20 A 1344 1301 1.08      
21 A 1270 1230 41.45      
22 A 1187 1150 21.70      
23 A 1142 1106 1.78      
24 A 1082 1048 9.70      
25 A 979 948 14.63      
26 A 967 936 3.71      
27 A 966 935 5.97      
28 A 942 912 2.23      
29 A 887 859 1.89      
30 A 672 651 2.12      
31 A 593 574 5.41      
32 A 410 397 1.29      
33 A 328 318 0.80      
34 A 314 305 0.93      
35 A 243 235 0.11      
36 A 216 210 0.01      
37 A 188 182 0.73      
38 A 133 129 0.45      
39 A 58 57 2.57      

Unscaled Zero Point Vibrational Energy (zpe) 29056.3 cm-1
Scaled (by 0.9684) Zero Point Vibrational Energy (zpe) 28138.1 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 B3LYP/CEP-31G
ABC
0.19064 0.08543 0.06602

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/CEP-31G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 2.335 0.012 0.177
S2 0.842 -0.942 -0.506
C3 -0.607 0.011 0.339
C4 -0.733 1.465 -0.189
C5 -1.893 -0.819 0.079
H6 3.226 -0.563 -0.117
H7 2.391 1.022 -0.256
H8 2.280 0.066 1.277
H9 -0.374 0.014 1.418
H10 0.185 2.050 -0.010
H11 -1.798 -1.841 0.480
H12 -0.938 1.466 -1.273
H13 -1.568 1.980 0.325
H14 -2.759 -0.332 0.565
H15 -2.103 -0.886 -1.003

Atom - Atom Distances (Å)
  C1 S2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.89972.94643.41434.31011.10021.10051.10182.97952.96854.54023.86414.37355.12034.6792
S21.89971.92852.89362.79902.44552.51442.50252.46813.10362.95773.09103.87753.80542.9864
C32.94641.92851.55161.55223.90213.21903.03581.10442.21542.20682.19632.19132.19082.2005
C43.41432.89361.55162.57494.44843.15563.63052.19471.10343.53711.10361.10732.81032.8401
C54.31012.79901.55222.57495.12894.67444.43052.18943.54341.10242.82092.82811.10571.1043
H61.10022.44553.90214.44845.12891.79711.79753.95534.01085.21854.77405.44446.02785.4114
H71.10052.51443.21903.15564.67441.79711.80963.38562.44595.12743.50894.11405.38744.9387
H81.10182.50253.03583.63054.43051.79751.80962.65803.15934.57244.33764.40175.10445.0310
H92.97952.46811.10442.19472.18943.95533.38562.65802.54962.52023.10972.54752.55673.1082
H102.96853.10362.21541.10343.54344.01082.44593.15932.54964.39521.78831.78593.83013.8526
H114.54022.95772.20683.53711.10245.21855.12744.57242.52024.39523.84023.83151.79141.7895
H123.86413.09102.19631.10362.82094.77403.50894.33763.10971.78833.84021.79273.14992.6383
H134.37353.87752.19131.10732.82815.44444.11404.40172.54751.78593.83151.79272.61153.2039
H145.12033.80542.19082.81031.10576.02785.38745.10442.55673.83011.79143.14992.61151.7876
H154.67922.98642.20052.84011.10435.41144.93875.03103.10823.85261.78952.63833.20391.7876

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 100.645 S2 C1 H6 106.128
S2 C1 H7 111.055 S2 C1 H8 110.115
S2 C3 C4 112.046 S2 C3 C5 106.556
S2 C3 H9 105.698 C3 C4 H10 112.003
C3 C4 H12 110.482 C3 C4 H13 109.873
C3 C5 H11 111.343 C3 C5 H14 109.885
C3 C5 H15 110.734 C4 C3 C5 112.113
C4 C3 H9 110.313 C5 C3 H9 109.858
H6 C1 H7 109.492 H6 C1 H8 109.432
H7 C1 H8 110.514 H10 C4 H12 108.247
H10 C4 H13 107.770 H11 C5 H14 108.436
H11 C5 H15 108.374 H12 C4 H13 108.353
H14 C5 H15 107.971
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/CEP-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.587      
2 S 0.045      
3 C -0.287      
4 C -0.394      
5 C -0.418      
6 H 0.197      
7 H 0.179      
8 H 0.175      
9 H 0.167      
10 H 0.162      
11 H 0.175      
12 H 0.157      
13 H 0.135      
14 H 0.147      
15 H 0.148      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.256 1.667 1.292 2.125
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.652 1.376 0.790
y 1.376 -42.306 -0.549
z 0.790 -0.549 -40.779
Traceless
 xyz
x 5.890 1.376 0.790
y 1.376 -4.090 -0.549
z 0.790 -0.549 -1.800
Polar
3z2-r2-3.600
x2-y26.654
xy1.376
xz0.790
yz-0.549


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.394 -0.107 -0.198
y -0.107 8.439 0.849
z -0.198 0.849 7.027


<r2> (average value of r2) Å2
<r2> 150.636
(<r2>)1/2 12.273