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All results from a given calculation for C(CH3)3SH (2-Propanethiol, 2-methyl-)

using model chemistry: B3LYPultrafine/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3LYPultrafine/cc-pVDZ
 hartrees
Energy at 0K-556.665930
Energy at 298.15K-556.676617
HF Energy-556.665930
Nuclear repulsion energy242.830637
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 B3LYPultrafine/cc-pVDZ
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' 3119 3026 25.38      
2 A' 3101 3008 28.14      
3 A' 3091 2998 38.58      
4 A' 3030 2939 25.18      
5 A' 3020 2929 35.28      
6 A' 2648 2569 10.79      
7 A' 1485 1441 5.54      
8 A' 1469 1425 7.80      
9 A' 1456 1413 0.12      
10 A' 1410 1368 0.43      
11 A' 1382 1341 6.79      
12 A' 1248 1211 1.75      
13 A' 1181 1146 43.87      
14 A' 1048 1016 1.29      
15 A' 939 910 0.41      
16 A' 862 836 2.58      
17 A' 820 795 2.02      
18 A' 575 558 5.95      
19 A' 394 382 0.80      
20 A' 362 351 0.59      
21 A' 294 286 0.25      
22 A' 280 272 0.63      
23 A" 3118 3024 24.74      
24 A" 3112 3019 7.34      
25 A" 3086 2993 1.45      
26 A" 3015 2925 18.22      
27 A" 1471 1427 6.30      
28 A" 1452 1409 0.16      
29 A" 1443 1400 0.00      
30 A" 1383 1341 6.29      
31 A" 1236 1199 5.89      
32 A" 1037 1006 0.06      
33 A" 957 928 0.01      
34 A" 930 903 0.12      
35 A" 399 387 0.46      
36 A" 298 289 1.51      
37 A" 276 268 0.00      
38 A" 246 238 5.73      
39 A" 192 186 10.25      

Unscaled Zero Point Vibrational Energy (zpe) 28432.2 cm-1
Scaled (by 0.97) Zero Point Vibrational Energy (zpe) 27579.3 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 B3LYPultrafine/cc-pVDZ
ABC
0.14824 0.09787 0.09702

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.358 -0.010 0.000
S2 -1.518 0.094 0.000
C3 0.841 1.448 0.000
C4 0.841 -0.735 1.263
C5 0.841 -0.735 -1.263
H6 -1.746 -1.245 0.000
H7 1.943 1.474 0.000
H8 0.488 1.988 -0.893
H9 0.488 1.988 0.893
H10 1.945 -0.760 1.287
H11 1.945 -0.760 -1.287
H12 0.486 -0.229 2.173
H13 0.482 -1.776 1.289
H14 0.486 -0.229 -2.173
H15 0.482 -1.776 -1.289

Atom - Atom Distances (Å)
  C1 S2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.87901.53581.53401.53402.44012.17112.19202.19202.17622.17622.18792.19042.18792.1904
S21.87902.71952.80072.80071.35903.72592.89922.89923.79153.79152.97333.02662.97333.0266
C31.53582.71952.52192.52193.73441.10301.10141.10142.78402.78402.76783.49112.76783.4911
C41.53402.80072.52192.52602.92332.77283.49072.77021.10482.77901.10021.10193.49142.7799
C51.53402.80072.52192.52602.92332.77282.77023.49072.77901.10483.49142.77991.10021.1019
H62.44011.35903.73442.92332.92334.58304.03004.03003.93873.93873.27652.62823.27652.6282
H72.17113.72591.10302.77282.77284.58301.78341.78342.57772.57773.12193.78953.12193.7895
H82.19202.89921.10143.49072.77024.03001.78341.78573.79793.13493.78344.35092.55983.7850
H92.19202.89921.10142.77023.49074.03001.78341.78573.13493.79792.55983.78503.78344.3509
H102.17623.79152.78401.10482.77903.93872.57773.79793.13492.57401.78801.78143.79273.1322
H112.17623.79152.78402.77901.10483.93872.57773.13493.79792.57403.79273.13221.78801.7814
H122.18792.97332.76781.10023.49143.27653.12193.78342.55981.78803.79271.78224.34643.7926
H132.19043.02663.49111.10192.77992.62823.78954.35093.78501.78143.13221.78223.79262.5786
H142.18792.97332.76783.49141.10023.27653.12192.55983.78343.79271.78804.34643.79261.7822
H152.19043.02663.49112.77991.10192.62823.78953.78504.35093.13221.78143.79262.57861.7822

picture of 2-Propanethiol, 2-methyl- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 S2 H6 96.484 C1 C3 H7 109.631
C1 C3 H8 111.382 C1 C3 H9 111.382
C1 C4 H10 110.047 C1 C4 H12 111.249
C1 C4 H13 111.346 C1 C5 H11 110.047
C1 C5 H14 111.249 C1 C5 H15 111.346
S2 C1 C3 105.128 S2 C1 C4 109.881
S2 C1 C5 109.881 C3 C1 C4 110.479
C3 C1 C5 110.479 C4 C1 C5 110.845
H7 C3 H8 108.000 H7 C3 H9 108.000
H8 C3 H9 108.324 H10 C4 H12 108.357
H10 C4 H13 107.657 H11 C5 H14 108.357
H11 C5 H15 107.657 H12 C4 H13 108.059
H14 C5 H15 108.059
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.367      
2 S -0.085      
3 C 0.063      
4 C 0.081      
5 C 0.081      
6 H 0.060      
7 H 0.019      
8 H 0.025      
9 H 0.025      
10 H 0.014      
11 H 0.014      
12 H 0.024      
13 H 0.011      
14 H 0.024      
15 H 0.011      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.436 -0.722 0.000 1.607
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -42.135 2.059 0.000
y 2.059 -39.219 0.000
z 0.000 0.000 -42.000
Traceless
 xyz
x -1.526 2.059 0.000
y 2.059 2.849 0.000
z 0.000 0.000 -1.323
Polar
3z2-r2-2.645
x2-y2-2.916
xy2.059
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.461 0.204 0.000
y 0.204 9.153 0.000
z 0.000 0.000 8.322


<r2> (average value of r2) Å2
<r2> 167.049
(<r2>)1/2 12.925