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

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

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/6-31+G**
 hartrees
Energy at 0K-556.596512
Energy at 298.15K-556.607279
HF Energy-556.596512
Nuclear repulsion energy244.352098
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/6-31+G**
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' 3158 3007 25.91      
2 A' 3143 2993 28.59      
3 A' 3132 2983 48.06      
4 A' 3062 2916 25.23      
5 A' 3055 2909 41.09      
6 A' 2772 2639 13.41      
7 A' 1525 1452 11.45      
8 A' 1506 1434 12.78      
9 A' 1494 1423 0.28      
10 A' 1441 1373 2.51      
11 A' 1412 1345 14.81      
12 A' 1270 1210 0.38      
13 A' 1208 1151 44.18      
14 A' 1067 1016 2.04      
15 A' 952 906 0.73      
16 A' 902 859 5.40      
17 A' 841 801 1.97      
18 A' 602 573 6.19      
19 A' 403 384 1.53      
20 A' 375 357 0.19      
21 A' 297 283 1.06      
22 A' 271 258 0.17      
23 A" 3156 3005 24.60      
24 A" 3150 3000 8.33      
25 A" 3128 2978 0.36      
26 A" 3052 2906 24.25      
27 A" 1508 1436 11.48      
28 A" 1489 1418 0.24      
29 A" 1480 1409 0.01      
30 A" 1413 1346 15.61      
31 A" 1257 1197 2.89      
32 A" 1052 1001 0.15      
33 A" 975 928 0.00      
34 A" 946 901 0.24      
35 A" 410 390 0.55      
36 A" 306 291 2.33      
37 A" 273 260 0.43      
38 A" 248 236 13.73      
39 A" 195 186 4.33      

Unscaled Zero Point Vibrational Energy (zpe) 28961.1 cm-1
Scaled (by 0.9523) Zero Point Vibrational Energy (zpe) 27579.7 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/6-31+G**
ABC
0.14943 0.09932 0.09838

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.345 -0.009 0.000
S2 -1.503 0.094 0.000
C3 0.834 1.444 0.000
C4 0.834 -0.733 1.258
C5 0.834 -0.733 -1.258
H6 -1.728 -1.232 0.000
H7 1.929 1.458 0.000
H8 0.486 1.980 -0.888
H9 0.486 1.980 0.888
H10 1.931 -0.757 1.272
H11 1.931 -0.757 -1.272
H12 0.486 -0.227 2.163
H13 0.476 -1.768 1.285
H14 0.486 -0.227 -2.163
H15 0.476 -1.768 -1.285

Atom - Atom Distances (Å)
  C1 S2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.85041.53301.53211.53212.40722.15902.18312.18312.16592.16592.17862.18212.17862.1821
S21.85042.69862.77982.77981.34533.69302.88142.88143.75863.75862.95543.00492.95543.0049
C31.53302.69862.51482.51483.70511.09541.09441.09442.76832.76832.75583.47782.75583.4778
C41.53212.77982.51482.51672.89772.75403.47752.76071.09682.75791.09341.09503.47602.7689
C51.53212.77982.51482.51672.89772.75402.76073.47752.75791.09683.47602.76891.09341.0950
H62.40721.34533.70512.89772.89774.54024.00154.00153.90253.90253.25402.60653.25402.6065
H72.15903.69301.09542.75402.75404.54021.77351.77352.55392.55393.09903.76413.09903.7641
H82.18312.88141.09443.47752.76074.00151.77351.77683.77423.11843.76634.33252.54933.7689
H92.18312.88141.09442.76073.47754.00151.77351.77683.11843.77422.54933.76893.76634.3325
H102.16593.75862.76831.09682.75793.90252.55393.77423.11842.54431.77801.77183.76403.1109
H112.16593.75862.76832.75791.09683.90252.55393.11843.77422.54433.76403.11091.77801.7718
H122.17862.95542.75581.09343.47603.25403.09903.76632.54931.77803.76401.77294.32603.7763
H132.18213.00493.47781.09502.76892.60653.76414.33253.76891.77183.11091.77293.77632.5699
H142.17862.95542.75583.47601.09343.25403.09902.54933.76633.76401.77804.32603.77631.7729
H152.18213.00493.47782.76891.09502.60653.76413.76894.33253.11091.77183.77632.56991.7729

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 96.467 C1 C3 H7 109.321
C1 C3 H8 111.279 C1 C3 H9 111.279
C1 C4 H10 109.842 C1 C4 H12 111.045
C1 C4 H13 111.230 C1 C5 H11 109.842
C1 C5 H14 111.045 C1 C5 H15 111.230
S2 C1 C3 105.418 S2 C1 C4 110.177
S2 C1 C5 110.177 C3 C1 C4 110.264
C3 C1 C5 110.264 C4 C1 C5 110.434
H7 C3 H8 108.165 H7 C3 H9 108.165
H8 C3 H9 108.529 H10 C4 H12 108.542
H10 C4 H13 107.869 H11 C5 H14 108.542
H11 C5 H15 107.869 H12 C4 H13 108.211
H14 C5 H15 108.211
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.023      
2 S -0.037      
3 C -0.482      
4 C -0.529      
5 C -0.529      
6 H 0.054      
7 H 0.165      
8 H 0.174      
9 H 0.174      
10 H 0.158      
11 H 0.158      
12 H 0.176      
13 H 0.159      
14 H 0.176      
15 H 0.159      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.682 -0.844 0.000 1.882
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -42.753 2.319 0.000
y 2.319 -39.336 0.000
z 0.000 0.000 -42.439
Traceless
 xyz
x -1.866 2.319 0.000
y 2.319 3.260 0.000
z 0.000 0.000 -1.395
Polar
3z2-r2-2.789
x2-y2-3.417
xy2.319
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.039 0.096 0.000
y 0.096 9.592 0.000
z 0.000 0.000 9.564


<r2> (average value of r2) Å2
<r2> 165.528
(<r2>)1/2 12.866