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

using model chemistry: M06-2X/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 M06-2X/6-31G*
 hartrees
Energy at 0K-556.513296
Energy at 298.15K 
HF Energy-556.513296
Nuclear repulsion energy244.915113
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 M06-2X/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' 3167 2999 19.30      
2 A' 3149 2982 21.12      
3 A' 3140 2973 35.74      
4 A' 3073 2911 18.39      
5 A' 3066 2904 28.53      
6 A' 2747 2601 20.67      
7 A' 1542 1460 7.51      
8 A' 1529 1448 9.26      
9 A' 1513 1433 0.40      
10 A' 1454 1377 1.07      
11 A' 1425 1350 10.93      
12 A' 1285 1217 0.07      
13 A' 1219 1154 42.09      
14 A' 1071 1014 2.35      
15 A' 959 909 0.69      
16 A' 881 835 5.84      
17 A' 854 808 1.85      
18 A' 610 578 5.93      
19 A' 394 373 1.24      
20 A' 373 353 0.18      
21 A' 297 282 0.61      
22 A' 280 265 0.66      
23 A" 3166 2998 20.73      
24 A" 3163 2995 3.13      
25 A" 3135 2969 0.53      
26 A" 3062 2900 13.86      
27 A" 1531 1450 7.50      
28 A" 1508 1428 0.53      
29 A" 1503 1424 0.01      
30 A" 1426 1351 9.86      
31 A" 1271 1204 2.51      
32 A" 1061 1005 0.18      
33 A" 975 923 0.00      
34 A" 954 903 0.37      
35 A" 402 381 0.30      
36 A" 302 286 0.55      
37 A" 282 267 0.00      
38 A" 225 213 0.16      
39 A" 265i 251i 21.45      

Unscaled Zero Point Vibrational Energy (zpe) 28864.5 cm-1
Scaled (by 0.947) Zero Point Vibrational Energy (zpe) 27334.7 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 M06-2X/6-31G*
ABC
0.15008 0.09987 0.09896

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.344 -0.008 0.000
S2 -1.500 0.091 0.000
C3 0.832 1.442 0.000
C4 0.832 -0.729 1.256
C5 0.832 -0.729 -1.256
H6 -1.714 -1.238 0.000
H7 1.928 1.457 0.000
H8 0.482 1.976 -0.889
H9 0.482 1.976 0.889
H10 1.929 -0.754 1.268
H11 1.929 -0.754 -1.268
H12 0.484 -0.221 2.159
H13 0.472 -1.763 1.282
H14 0.484 -0.221 -2.159
H15 0.472 -1.763 -1.282

Atom - Atom Distances (Å)
  C1 S2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.84651.52991.52811.52812.39772.15732.17862.17862.16232.16232.17392.17732.17392.1773
S21.84652.69492.77242.77241.34573.68962.87622.87623.75173.75172.94832.99452.94832.9945
C31.52992.69492.50842.50843.69641.09561.09441.09442.76312.76312.74743.47092.74743.4709
C41.52812.77242.50842.51142.88412.74943.47022.75291.09692.75201.09331.09513.46972.7639
C51.52812.77242.50842.51142.88412.74942.75293.47022.75201.09693.46972.76391.09331.0951
H62.39771.34573.69642.88412.88414.53043.99293.99293.88743.88743.24432.58793.24432.5879
H72.15733.68961.09562.74942.74944.53041.77431.77432.54952.54953.09233.75983.09233.7598
H82.17862.87621.09443.47022.75293.99291.77431.77743.76843.11333.75724.32402.53823.7602
H92.17862.87621.09442.75293.47023.99291.77431.77743.11333.76842.53823.76023.75724.3240
H102.16233.75172.76311.09692.75203.88742.54953.76843.11332.53651.77891.77243.75723.1057
H112.16233.75172.76312.75201.09693.88742.54953.11333.76842.53653.75723.10571.77891.7724
H122.17392.94832.74741.09333.46973.24433.09233.75722.53821.77893.75721.77394.31783.7708
H132.17732.99453.47091.09512.76392.58793.75984.32403.76021.77243.10571.77393.77082.5642
H142.17392.94832.74743.46971.09333.24433.09232.53823.75723.75721.77894.31783.77081.7739
H152.17732.99453.47092.76391.09512.58793.75983.76024.32403.10571.77243.77082.56421.7739

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 96.103 C1 C3 H7 109.393
C1 C3 H8 111.153 C1 C3 H9 111.153
C1 C4 H10 109.827 C1 C4 H12 110.958
C1 C4 H13 111.124 C1 C5 H11 109.827
C1 C5 H14 110.958 C1 C5 H15 111.124
S2 C1 C3 105.523 S2 C1 C4 110.121
S2 C1 C5 110.121 C3 C1 C4 110.225
C3 C1 C5 110.225 C4 C1 C5 110.514
H7 C3 H8 108.228 H7 C3 H9 108.228
H8 C3 H9 108.592 H10 C4 H12 108.626
H10 C4 H13 107.906 H11 C5 H14 108.626
H11 C5 H15 107.906 H12 C4 H13 108.307
H14 C5 H15 108.307
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.139      
2 S -0.076      
3 C -0.474      
4 C -0.450      
5 C -0.450      
6 H 0.091      
7 H 0.164      
8 H 0.176      
9 H 0.176      
10 H 0.158      
11 H 0.158      
12 H 0.177      
13 H 0.157      
14 H 0.177      
15 H 0.157      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.604 -0.837 0.000 1.809
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -42.359 2.313 0.000
y 2.313 -39.120 0.000
z 0.000 0.000 -42.007
Traceless
 xyz
x -1.796 2.313 0.000
y 2.313 3.063 0.000
z 0.000 0.000 -1.267
Polar
3z2-r2-2.534
x2-y2-3.239
xy2.313
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.958 0.126 0.000
y 0.126 8.455 0.000
z 0.000 0.000 7.813


<r2> (average value of r2) Å2
<r2> 164.577
(<r2>)1/2 12.829