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

using model chemistry: B3LYP/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 B3LYP/6-31G**
 hartrees
Energy at 0K-556.656747
Energy at 298.15K-556.667242
Nuclear repulsion energy239.578114
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/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 3150 3027 8.30      
2 A 3134 3011 12.41      
3 A 3130 3007 26.95      
4 A 3127 3004 26.32      
5 A 3113 2991 37.28      
6 A 3105 2984 13.58      
7 A 3051 2932 23.03      
8 A 3045 2926 28.53      
9 A 3043 2924 19.95      
10 A 3037 2918 22.30      
11 A 1522 1463 5.62      
12 A 1513 1454 4.51      
13 A 1503 1444 7.18      
14 A 1501 1443 3.76      
15 A 1496 1437 4.74      
16 A 1481 1423 7.82      
17 A 1433 1377 2.94      
18 A 1416 1360 4.49      
19 A 1372 1319 4.14      
20 A 1354 1300 1.67      
21 A 1287 1236 35.07      
22 A 1188 1142 11.96      
23 A 1137 1092 1.11      
24 A 1084 1042 3.76      
25 A 983 945 8.31      
26 A 975 937 4.32      
27 A 964 926 0.57      
28 A 939 902 1.36      
29 A 889 854 0.92      
30 A 718 690 0.89      
31 A 630 605 2.41      
32 A 423 406 1.01      
33 A 345 331 0.82      
34 A 327 315 0.46      
35 A 255 245 0.07      
36 A 229 220 0.00      
37 A 204 196 0.50      
38 A 160 154 0.43      
39 A 68 66 1.90      

Unscaled Zero Point Vibrational Energy (zpe) 29166.6 cm-1
Scaled (by 0.9608) Zero Point Vibrational Energy (zpe) 28023.3 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/6-31G**
ABC
0.19945 0.08993 0.06938

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 2.104 0.373 0.297
S2 0.772 -0.712 -0.321
C3 -0.730 0.126 0.366
C4 -0.984 1.498 -0.262
C5 -1.915 -0.823 0.162
H6 3.047 -0.096 0.007
H7 2.062 1.370 -0.148
H8 2.075 0.454 1.387
H9 -0.552 0.245 1.442
H10 -0.142 2.180 -0.114
H11 -1.748 -1.785 0.654
H12 -1.161 1.405 -1.338
H13 -1.868 1.962 0.193
H14 -2.826 -0.378 0.575
H15 -2.088 -1.009 -0.904

Atom - Atom Distances (Å)
  C1 S2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.82642.84563.33404.19551.09221.09261.09372.89612.91194.42983.79484.27934.99524.5748
S21.82641.85152.82332.73162.38002.45592.44402.40363.04022.90643.04193.79263.72282.9337
C32.84561.85151.53031.53183.80013.09923.00221.09722.19002.18392.17402.16752.16642.1787
C43.33402.82331.53032.53594.34333.05073.62852.15901.09373.49241.09451.09692.75912.8135
C54.19552.73161.53182.53595.01714.55184.36422.15313.49791.09342.78902.78561.09531.0954
H61.09222.38003.80014.34335.01711.77361.77543.89003.91995.12444.66615.33165.90735.2947
H71.09262.45593.09923.05074.55181.77361.78823.26052.34805.01103.43583.98845.24144.8430
H81.09372.44403.00223.62854.36421.77541.78822.63593.18574.48984.33614.38685.03664.9715
H92.89612.40361.09722.15902.15313.89003.26052.63592.51742.48383.07362.49832.51183.0717
H102.91193.04022.19001.09373.49793.91992.34803.18572.51744.34591.77111.76633.77143.8185
H114.42982.90642.18393.49241.09345.12445.01104.48982.48384.34593.80583.77711.77431.7730
H123.79483.04192.17401.09452.78904.66613.43584.33613.07361.77113.80581.77583.10022.6220
H134.27933.79262.16751.09692.78565.33163.98844.38682.49831.76633.77711.77582.55773.1751
H144.99523.72282.16642.75911.09535.90735.24145.03662.51183.77141.77433.10022.55771.7696
H154.57482.93372.17872.81351.09545.29474.84304.97153.07173.81851.77302.62203.17511.7696

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 101.372 S2 C1 H6 106.540
S2 C1 H7 112.107 S2 C1 H8 111.151
S2 C3 C4 112.860 S2 C3 C5 107.309
S2 C3 H9 106.380 C3 C4 H10 112.070
C3 C4 H12 110.745 C3 C4 H13 110.087
C3 C5 H11 111.499 C3 C5 H14 109.988
C3 C5 H15 110.961 C4 C3 C5 111.820
C4 C3 H9 109.408 C5 C3 H9 108.848
H6 C1 H7 108.536 H6 C1 H8 108.619
H7 C1 H8 109.747 H10 C4 H12 108.071
H10 C4 H13 107.471 H11 C5 H14 108.318
H11 C5 H15 108.198 H12 C4 H13 108.259
H14 C5 H15 107.757
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.463      
2 S 0.075      
3 C -0.198      
4 C -0.301      
5 C -0.318      
6 H 0.142      
7 H 0.136      
8 H 0.133      
9 H 0.120      
10 H 0.104      
11 H 0.121      
12 H 0.119      
13 H 0.104      
14 H 0.107      
15 H 0.120      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.277 1.391 0.957 1.711
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.846 1.482 0.546
y 1.482 -41.820 0.016
z 0.546 0.016 -41.246
Traceless
 xyz
x 4.687 1.482 0.546
y 1.482 -2.775 0.016
z 0.546 0.016 -1.913
Polar
3z2-r2-3.825
x2-y24.975
xy1.482
xz0.546
yz0.016


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.995 -0.011 -0.053
y -0.011 8.610 0.300
z -0.053 0.300 7.454


<r2> (average value of r2) Å2
<r2> 185.106
(<r2>)1/2 13.605