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

using model chemistry: B97D3/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/6-31G
 hartrees
Energy at 0K-556.486080
Energy at 298.15K-556.496643
HF Energy-556.486080
Nuclear repulsion energy239.877888
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 B97D3/6-31G
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' 3096 3096 31.32      
2 A' 3073 3073 36.26      
3 A' 3061 3061 50.16      
4 A' 2991 2991 36.76      
5 A' 2980 2980 45.13      
6 A' 2456 2456 61.92      
7 A' 1532 1532 8.80      
8 A' 1517 1517 9.75      
9 A' 1506 1506 0.74      
10 A' 1446 1446 0.63      
11 A' 1419 1419 13.60      
12 A' 1258 1258 4.15      
13 A' 1194 1194 60.36      
14 A' 1061 1061 0.99      
15 A' 942 942 0.65      
16 A' 819 819 4.48      
17 A' 794 794 4.07      
18 A' 529 529 12.32      
19 A' 394 394 1.20      
20 A' 355 355 2.59      
21 A' 287 287 0.68      
22 A' 272 272 1.18      
23 A" 3096 3096 43.71      
24 A" 3090 3090 0.04      
25 A" 3054 3054 2.06      
26 A" 2975 2975 23.44      
27 A" 1519 1519 7.84      
28 A" 1503 1503 0.85      
29 A" 1493 1493 0.00      
30 A" 1420 1420 10.29      
31 A" 1251 1251 9.76      
32 A" 1054 1054 0.00      
33 A" 985 985 0.01      
34 A" 937 937 0.22      
35 A" 400 400 0.45      
36 A" 291 291 2.33      
37 A" 273 273 0.01      
38 A" 233 233 3.10      
39 A" 182 182 20.26      

Unscaled Zero Point Vibrational Energy (zpe) 28367.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 28367.5 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 B97D3/6-31G
ABC
0.14644 0.09445 0.09353

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-31G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.398 -0.005 0.000
S2 -1.558 0.088 0.000
C3 0.858 1.464 0.000
C4 0.858 -0.737 1.272
C5 0.858 -0.737 -1.272
H6 -1.758 -1.282 0.000
H7 1.959 1.497 0.000
H8 0.497 1.993 -0.893
H9 0.497 1.993 0.893
H10 1.960 -0.759 1.304
H11 1.960 -0.759 -1.304
H12 0.492 -0.228 2.172
H13 0.498 -1.775 1.287
H14 0.492 -0.228 -2.172
H15 0.498 -1.775 -1.287

Atom - Atom Distances (Å)
  C1 S2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.95831.53921.53761.53762.50582.16622.18992.18992.17042.17042.18602.19102.18602.1910
S21.95832.78082.85242.85241.38493.78912.94092.94093.84693.84693.00383.05883.00383.0588
C31.53922.78082.54152.54153.79301.10141.09841.09842.80312.80312.77813.50412.77813.5041
C41.53762.85242.54152.54302.95952.79583.50172.77891.10292.80131.09741.09963.50052.7843
C51.53762.85242.54152.54302.95952.79582.77893.50172.80131.10293.50052.78431.09741.0996
H62.50581.38493.79302.95952.95954.64114.07524.07523.97473.97473.30032.64343.30032.6434
H72.16623.78911.10142.79582.79584.64111.78331.78332.60572.60573.13833.80753.13833.8075
H82.18992.94091.09843.50172.77894.07521.78331.78513.81283.14373.78514.35272.56343.7886
H92.18992.94091.09842.77893.50174.07521.78331.78513.14373.81282.56343.78863.78514.3527
H102.17043.84692.80311.10292.80133.97472.60573.81283.14372.60761.78691.78073.81093.1433
H112.17043.84692.80312.80131.10293.97472.60573.14373.81282.60763.81093.14331.78691.7807
H122.18603.00382.77811.09743.50053.30033.13833.78512.56341.78693.81091.78284.34493.7893
H132.19103.05883.50411.09962.78432.64343.80754.35273.78861.78073.14331.78283.78932.5731
H142.18603.00382.77813.50051.09743.30033.13832.56343.78513.81091.78694.34493.78931.7828
H152.19103.05883.50412.78431.09962.64343.80753.78864.35273.14331.78073.78932.57311.7828

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 95.568 C1 C3 H7 109.113
C1 C3 H8 111.155 C1 C3 H9 111.155
C1 C4 H10 109.465 C1 C4 H12 111.007
C1 C4 H13 111.280 C1 C5 H11 109.465
C1 C5 H14 111.007 C1 C5 H15 111.280
S2 C1 C3 104.691 S2 C1 C4 108.763
S2 C1 C5 108.763 C3 C1 C4 111.382
C3 C1 C5 111.382 C4 C1 C5 111.568
H7 C3 H8 108.317 H7 C3 H9 108.317
H8 C3 H9 108.698 H10 C4 H12 108.612
H10 C4 H13 107.906 H11 C5 H14 108.612
H11 C5 H15 107.906 H12 C4 H13 108.480
H14 C5 H15 108.480
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.201      
2 S -0.016      
3 C -0.400      
4 C -0.388      
5 C -0.388      
6 H 0.038      
7 H 0.146      
8 H 0.159      
9 H 0.159      
10 H 0.142      
11 H 0.142      
12 H 0.162      
13 H 0.142      
14 H 0.162      
15 H 0.142      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.031 -0.981 0.000 2.255
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -42.862 2.545 0.000
y 2.545 -38.865 0.000
z 0.000 0.000 -41.604
Traceless
 xyz
x -2.628 2.545 0.000
y 2.545 3.368 0.000
z 0.000 0.000 -0.740
Polar
3z2-r2-1.480
x2-y2-3.997
xy2.545
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.517 0.174 0.000
y 0.174 8.663 0.000
z 0.000 0.000 7.701


<r2> (average value of r2) Å2
<r2> 170.850
(<r2>)1/2 13.071