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

using model chemistry: B3LYP/3-21G

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/3-21G
 hartrees
Energy at 0K-553.829764
Energy at 298.15K-553.840200
Nuclear repulsion energy236.055802
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/3-21G
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 3177 3066 4.89      
2 A 3169 3058 12.43      
3 A 3135 3025 31.29      
4 A 3130 3020 13.89      
5 A 3113 3004 26.59      
6 A 3105 2996 12.10      
7 A 3087 2979 1.98      
8 A 3080 2972 19.82      
9 A 3051 2944 21.82      
10 A 3043 2937 18.30      
11 A 1572 1517 10.21      
12 A 1565 1510 7.14      
13 A 1553 1498 8.05      
14 A 1552 1498 4.20      
15 A 1543 1489 8.58      
16 A 1537 1483 11.81      
17 A 1470 1419 7.29      
18 A 1455 1404 13.10      
19 A 1390 1341 2.14      
20 A 1378 1330 1.48      
21 A 1294 1249 34.52      
22 A 1213 1170 21.79      
23 A 1139 1099 1.48      
24 A 1101 1062 5.12      
25 A 998 963 10.97      
26 A 987 953 3.47      
27 A 977 943 5.15      
28 A 972 938 1.20      
29 A 880 849 2.06      
30 A 652 629 2.88      
31 A 599 578 4.12      
32 A 421 406 1.32      
33 A 337 325 1.14      
34 A 325 313 0.94      
35 A 256 247 0.07      
36 A 234 226 0.01      
37 A 192 186 0.66      
38 A 140 135 0.57      
39 A 66 63 1.88      

Unscaled Zero Point Vibrational Energy (zpe) 29444.9 cm-1
Scaled (by 0.9649) Zero Point Vibrational Energy (zpe) 28411.4 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 B3LYP/3-21G
ABC
0.19385 0.08642 0.06767

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/3-21G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 2.150 0.394 0.342
S2 0.783 -0.725 -0.356
C3 -0.758 0.143 0.387
C4 -1.005 1.493 -0.296
C5 -1.938 -0.822 0.200
H6 3.093 -0.038 0.002
H7 2.045 1.407 -0.046
H8 2.108 0.386 1.433
H9 -0.546 0.278 1.452
H10 -0.145 2.162 -0.188
H11 -1.751 -1.774 0.704
H12 -1.196 1.342 -1.363
H13 -1.877 1.985 0.154
H14 -2.849 -0.375 0.616
H15 -2.105 -1.015 -0.866

Atom - Atom Distances (Å)
  C1 S2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.89982.91903.40124.26771.09081.09061.09132.91792.94554.47763.87354.33435.06574.6423
S21.89981.91812.84912.77912.43632.49712.48842.45803.03702.94023.03373.83153.77642.9469
C32.91901.91811.53311.53593.87373.10493.06021.09422.18692.18202.16682.16852.16692.1738
C43.40122.84911.53312.54434.38393.06073.72842.17781.09453.49691.09451.09802.77902.7968
C54.26772.77911.53592.54435.09554.57094.39932.17183.50231.09392.77062.80791.09661.0956
H61.09082.43633.87374.38395.09551.78561.78763.92943.91885.19314.70745.36765.98315.3595
H71.09062.49713.10493.06074.57091.78561.79813.19872.32055.00913.49853.96895.25044.8743
H81.09132.48843.06023.72844.39931.78761.79812.65623.29474.48244.43244.48025.08174.9998
H92.91792.45801.09422.17782.17183.92943.19872.65622.52972.49463.07932.52462.53613.0782
H102.94553.03702.18691.09453.50233.91882.32053.29472.52974.34331.77681.77383.79393.7935
H114.47762.94022.18203.49691.09395.19315.00914.48242.49464.34333.78053.80161.78091.7793
H123.87353.03372.16681.09452.77064.70743.49854.43243.07931.77683.78051.78263.09842.5747
H134.33433.83152.16851.09802.80795.36763.96894.48022.52461.77383.80161.78262.59443.1766
H145.06573.77642.16692.77901.09665.98315.25045.08172.53613.79391.78093.09842.59441.7772
H154.64232.94692.17382.79681.09565.35954.87434.99983.07823.79351.77932.57473.17661.7772

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 99.737 S2 C1 H6 105.920
S2 C1 H7 110.290 S2 C1 H8 109.619
S2 C3 C4 110.793 S2 C3 C5 106.624
S2 C3 H9 106.121 C3 C4 H10 111.574
C3 C4 H12 109.979 C3 C4 H13 109.911
C3 C5 H11 111.023 C3 C5 H14 109.672
C3 C5 H15 110.267 C4 C3 C5 111.996
C4 C3 H9 110.868 C5 C3 H9 110.193
H6 C1 H7 109.884 H6 C1 H8 110.013
H7 C1 H8 110.992 H10 C4 H12 108.517
H10 C4 H13 107.997 H11 C5 H14 108.784
H11 C5 H15 108.709 H12 C4 H13 108.792
H14 C5 H15 108.326
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.797     -0.360
2 S 0.228     -0.269
3 C -0.458     0.189
4 C -0.531     -0.463
5 C -0.537     -0.514
6 H 0.231     0.189
7 H 0.222     0.128
8 H 0.219     0.122
9 H 0.223     0.104
10 H 0.194     0.147
11 H 0.208     0.137
12 H 0.206     0.140
13 H 0.192     0.123
14 H 0.196     0.145
15 H 0.204     0.183


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.431 1.550 1.099 1.948
CHELPG        
AIM        
ESP -0.395 1.559 1.100 1.949


Electric Quadrupole moment
Quadrupole components in D Å


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> 189.775
(<r2>)1/2 13.776