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

using model chemistry: B1B95/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B1B95/6-31G*
 hartrees
Energy at 0K-556.564833
Energy at 298.15K-556.575272
Nuclear repulsion energy241.788640
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 B1B95/6-31G*
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 3186 3025 6.74      
2 A 3170 3010 15.59      
3 A 3169 3008 16.03      
4 A 3165 3004 25.78      
5 A 3155 2995 29.26      
6 A 3147 2987 17.59      
7 A 3083 2926 17.46      
8 A 3078 2922 27.79      
9 A 3076 2920 23.48      
10 A 3072 2916 22.07      
11 A 1535 1457 7.37      
12 A 1525 1448 7.78      
13 A 1517 1440 7.29      
14 A 1513 1436 5.48      
15 A 1509 1432 4.39      
16 A 1495 1419 10.44      
17 A 1440 1367 5.25      
18 A 1425 1352 7.95      
19 A 1388 1318 2.41      
20 A 1362 1293 1.36      
21 A 1297 1232 32.04      
22 A 1197 1136 10.06      
23 A 1159 1100 1.11      
24 A 1090 1035 3.97      
25 A 992 942 8.17      
26 A 985 935 5.02      
27 A 971 921 1.52      
28 A 940 892 1.62      
29 A 912 866 0.98      
30 A 752 714 0.90      
31 A 652 619 2.12      
32 A 416 395 0.99      
33 A 342 324 0.77      
34 A 320 304 0.46      
35 A 252 239 0.02      
36 A 225 214 0.03      
37 A 185 176 0.49      
38 A 142 135 0.46      
39 A 72 68 1.89      

Unscaled Zero Point Vibrational Energy (zpe) 29453.7 cm-1
Scaled (by 0.9493) Zero Point Vibrational Energy (zpe) 27960.4 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 B1B95/6-31G*
ABC
0.20224 0.09247 0.07092

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-31G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 2.074 0.368 0.280
S2 0.756 -0.719 -0.306
C3 -0.717 0.126 0.369
C4 -0.949 1.492 -0.258
C5 -1.904 -0.801 0.149
H6 3.019 -0.118 0.034
H7 2.054 1.345 -0.206
H8 2.026 0.497 1.364
H9 -0.551 0.241 1.446
H10 -0.103 2.164 -0.099
H11 -1.751 -1.767 0.634
H12 -1.110 1.397 -1.335
H13 -1.833 1.964 0.182
H14 -2.813 -0.350 0.556
H15 -2.066 -0.976 -0.919

Atom - Atom Distances (Å)
  C1 S2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.80642.80323.26984.14821.09081.09131.09242.87472.84814.39513.71614.22184.94714.5151
S21.80641.82772.79232.69962.36572.44022.42522.38713.01582.87533.00323.76053.68992.8992
C32.80321.82771.52021.52203.75903.08142.94181.09562.17942.17362.16132.15802.15722.1662
C43.26982.79231.52022.51674.29183.00713.53152.15041.09223.47261.09291.09492.74402.7883
C54.14822.69961.52202.51674.97104.51604.31362.14463.47811.09182.76772.76611.09341.0936
H61.09082.36573.75904.29184.97101.76881.77053.85553.86975.08254.60645.28205.85955.2439
H71.09132.44023.08143.00714.51601.76881.78443.27572.31024.98693.36033.95545.20964.7823
H81.09242.42522.94183.53154.31361.77051.78442.59083.07494.46414.23464.29444.97864.9120
H92.87472.38711.09562.15042.14463.85553.27572.59082.50692.47673.06242.49152.50163.0607
H102.84813.01582.17941.09223.47813.86972.31023.07492.50694.32551.76921.76423.75433.7930
H114.39512.87532.17363.47261.09185.08254.98694.46412.47674.32553.78103.75921.77221.7706
H123.71613.00322.16131.09292.76774.60643.36034.23463.06241.76923.78101.77353.08622.5917
H134.22183.76052.15801.09492.76615.28203.95544.29442.49151.76423.75921.77352.54063.1481
H144.94713.68992.15722.74401.09345.85955.20964.97862.50163.75431.77223.08622.54061.7675
H154.51512.89922.16622.78831.09365.24394.78234.91203.06073.79301.77062.59173.14811.7675

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 100.950 S2 C1 H6 106.867
S2 C1 H7 112.367 S2 C1 H8 111.167
S2 C3 C4 112.707 S2 C3 C5 107.044
S2 C3 H9 106.797 C3 C4 H10 112.035
C3 C4 H12 110.538 C3 C4 H13 110.154
C3 C5 H11 111.462 C3 C5 H14 110.059
C3 C5 H15 110.763 C4 C3 C5 111.640
C4 C3 H9 109.519 C5 C3 H9 108.948
H6 C1 H7 108.309 H6 C1 H8 108.379
H7 C1 H8 109.601 H10 C4 H12 108.131
H10 C4 H13 107.535 H11 C5 H14 108.384
H11 C5 H15 108.229 H12 C4 H13 108.320
H14 C5 H15 107.833
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.648      
2 S 0.102      
3 C -0.283      
4 C -0.479      
5 C -0.497      
6 H 0.203      
7 H 0.194      
8 H 0.190      
9 H 0.182      
10 H 0.166      
11 H 0.183      
12 H 0.177      
13 H 0.164      
14 H 0.168      
15 H 0.178      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.260 1.409 0.943 1.715
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.551 1.426 0.470
y 1.426 -41.611 0.032
z 0.470 0.032 -40.959
Traceless
 xyz
x 4.734 1.426 0.470
y 1.426 -2.856 0.032
z 0.470 0.032 -1.878
Polar
3z2-r2-3.755
x2-y25.060
xy1.426
xz0.470
yz0.032


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.667 -0.020 -0.063
y -0.020 8.459 0.282
z -0.063 0.282 7.331


<r2> (average value of r2) Å2
<r2> 181.479
(<r2>)1/2 13.471