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

using model chemistry: wB97X-D/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at wB97X-D/6-31G**
 hartrees
Energy at 0K-556.592608
Energy at 298.15K-556.603381
HF Energy-556.592608
Nuclear repulsion energy244.429433
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 wB97X-D/6-31G**
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A' 3165 3165 24.51      
2 A' 3150 3150 26.70      
3 A' 3139 3139 43.83      
4 A' 3067 3067 20.07      
5 A' 3060 3060 33.13      
6 A' 2772 2772 17.60      
7 A' 1532 1532 7.93      
8 A' 1513 1513 9.53      
9 A' 1501 1501 0.31      
10 A' 1446 1446 1.82      
11 A' 1417 1417 12.03      
12 A' 1275 1275 0.40      
13 A' 1213 1213 44.73      
14 A' 1070 1070 2.21      
15 A' 953 953 0.96      
16 A' 903 903 5.63      
17 A' 843 843 1.81      
18 A' 602 602 6.10      
19 A' 402 402 1.25      
20 A' 374 374 0.37      
21 A' 296 296 1.02      
22 A' 271 271 0.22      
23 A" 3163 3163 23.65      
24 A" 3157 3157 7.47      
25 A" 3134 3134 0.52      
26 A" 3057 3057 18.62      
27 A" 1515 1515 7.91      
28 A" 1496 1496 0.52      
29 A" 1487 1487 0.00      
30 A" 1419 1419 10.54      
31 A" 1262 1262 4.13      
32 A" 1055 1055 0.05      
33 A" 977 977 0.00      
34 A" 948 948 0.55      
35 A" 409 409 0.58      
36 A" 306 306 3.39      
37 A" 274 274 0.86      
38 A" 256 256 14.24      
39 A" 198 198 4.07      

Unscaled Zero Point Vibrational Energy (zpe) 29037.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 29037.4 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 wB97X-D/6-31G**
ABC
0.14951 0.09937 0.09844

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-31G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.347 -0.007 0.000
S2 -1.504 0.090 0.000
C3 0.834 1.446 0.000
C4 0.834 -0.731 1.258
C5 0.834 -0.731 -1.258
H6 -1.728 -1.236 0.000
H7 1.929 1.463 0.000
H8 0.486 1.981 -0.888
H9 0.486 1.981 0.888
H10 1.930 -0.754 1.273
H11 1.930 -0.754 -1.273
H12 0.485 -0.226 2.162
H13 0.477 -1.765 1.284
H14 0.485 -0.226 -2.162
H15 0.477 -1.765 -1.284

Atom - Atom Distances (Å)
  C1 S2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.85341.53241.53081.53082.41152.15962.18192.18192.16502.16502.17772.18052.17772.1805
S21.85342.70302.77912.77911.34443.69752.88542.88543.75883.75882.95493.00192.95493.0019
C31.53242.70302.51382.51383.70901.09511.09381.09382.76822.76822.75563.47622.75563.4762
C41.53082.77912.51382.51572.89892.75533.47562.75911.09642.75851.09281.09463.47472.7670
C51.53082.77912.51382.51572.89892.75532.75913.47562.75851.09643.47472.76701.09281.0946
H62.41151.34443.70902.89892.89894.54514.00494.00493.90363.90363.25462.60573.25462.6057
H72.15963.69751.09512.75532.75534.54511.77211.77212.55662.55663.10063.76493.10063.7649
H82.18192.88541.09383.47562.75914.00491.77211.77593.77363.11723.76524.33002.54893.7670
H92.18192.88541.09382.75913.47564.00491.77211.77593.11723.77362.54893.76703.76524.3300
H102.16503.75882.76821.09642.75853.90362.55663.77363.11722.54681.77691.77043.76443.1100
H112.16503.75882.76822.75851.09643.90362.55663.11723.77362.54683.76443.11001.77691.7704
H122.17772.95492.75561.09283.47473.25463.10063.76522.54891.77693.76441.77194.32453.7737
H132.18053.00193.47621.09462.76702.60573.76494.33003.76701.77043.11001.77193.77372.5671
H142.17772.95492.75563.47471.09283.25463.10062.54893.76523.76441.77694.32453.77371.7719
H152.18053.00193.47622.76701.09462.60573.76493.76704.33003.11001.77043.77372.56711.7719

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 96.602 C1 C3 H7 109.432
C1 C3 H8 111.273 C1 C3 H9 111.273
C1 C4 H10 109.884 C1 C4 H12 111.106
C1 C4 H13 111.218 C1 C5 H11 109.884
C1 C5 H14 111.106 C1 C5 H15 111.218
S2 C1 C3 105.550 S2 C1 C4 110.041
S2 C1 C5 110.041 C3 C1 C4 110.295
C3 C1 C5 110.295 C4 C1 C5 110.508
H7 C3 H8 108.109 H7 C3 H9 108.109
H8 C3 H9 108.539 H10 C4 H12 108.522
H10 C4 H13 107.808 H11 C5 H14 108.522
H11 C5 H15 107.808 H12 C4 H13 108.198
H14 C5 H15 108.198
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.152      
2 S -0.052      
3 C -0.354      
4 C -0.331      
5 C -0.331      
6 H 0.059      
7 H 0.127      
8 H 0.138      
9 H 0.138      
10 H 0.121      
11 H 0.121      
12 H 0.139      
13 H 0.120      
14 H 0.139      
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
  1.660 -0.859 0.000 1.869
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -42.036 2.351 0.000
y 2.351 -38.693 0.000
z 0.000 0.000 -41.578
Traceless
 xyz
x -1.900 2.351 0.000
y 2.351 3.114 0.000
z 0.000 0.000 -1.213
Polar
3z2-r2-2.426
x2-y2-3.343
xy2.351
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.921 0.142 0.000
y 0.142 8.554 0.000
z 0.000 0.000 7.905


<r2> (average value of r2) Å2
<r2> 164.982
(<r2>)1/2 12.845