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

using model chemistry: BLYP/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 BLYP/cc-pVDZ
 hartrees
Energy at 0K-556.523495
Energy at 298.15K-556.533962
HF Energy-556.523495
Nuclear repulsion energy240.648050
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 BLYP/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' 3037 3042 27.22      
2 A' 3018 3022 30.04      
3 A' 3007 3012 41.23      
4 A' 2952 2957 28.41      
5 A' 2941 2945 40.77      
6 A' 2566 2570 13.70      
7 A' 1445 1447 4.18      
8 A' 1429 1432 6.26      
9 A' 1416 1418 0.18      
10 A' 1371 1373 0.07      
11 A' 1341 1344 4.47      
12 A' 1203 1205 2.81      
13 A' 1140 1141 42.91      
14 A' 1015 1016 0.94      
15 A' 904 906 0.25      
16 A' 834 836 1.87      
17 A' 783 784 2.28      
18 A' 543 544 6.59      
19 A' 381 382 0.76      
20 A' 349 350 0.85      
21 A' 283 284 0.28      
22 A' 269 269 0.50      
23 A" 3036 3041 29.28      
24 A" 3030 3035 7.49      
25 A" 3002 3007 1.76      
26 A" 2935 2940 19.46      
27 A" 1431 1434 5.31      
28 A" 1412 1414 0.09      
29 A" 1403 1405 0.01      
30 A" 1343 1345 3.77      
31 A" 1192 1194 7.10      
32 A" 1006 1007 0.03      
33 A" 930 931 0.01      
34 A" 898 899 0.01      
35 A" 387 388 0.48      
36 A" 287 287 1.69      
37 A" 267 267 0.00      
38 A" 235 235 5.78      
39 A" 184 185 8.09      

Unscaled Zero Point Vibrational Energy (zpe) 27602.7 cm-1
Scaled (by 1.0016) Zero Point Vibrational Energy (zpe) 27646.9 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 BLYP/cc-pVDZ
ABC
0.14591 0.09593 0.09507

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.368 -0.010 0.000
S2 -1.535 0.096 0.000
C3 0.849 1.460 0.000
C4 0.849 -0.741 1.273
C5 0.849 -0.741 -1.273
H6 -1.760 -1.256 0.000
H7 1.959 1.489 0.000
H8 0.494 2.003 -0.898
H9 0.494 2.003 0.898
H10 1.961 -0.766 1.300
H11 1.961 -0.766 -1.300
H12 0.490 -0.233 2.188
H13 0.490 -1.790 1.298
H14 0.490 -0.233 -2.188
H15 0.490 -1.790 -1.298

Atom - Atom Distances (Å)
  C1 S2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.90621.54711.54471.54472.46542.18662.20822.20822.19122.19122.20312.20602.20312.2060
S21.90622.74732.82992.82991.37043.76222.92602.92603.82893.82893.00013.05653.00013.0565
C31.54712.74732.54242.54243.76611.11041.10841.10842.80772.80772.78973.51772.78973.5177
C41.54472.82992.54242.54592.94852.79743.51712.79201.11232.80331.10711.10893.51702.8002
C51.54472.82992.54242.54592.94852.79742.79203.51712.80331.11233.51702.80021.10711.1089
H62.46541.37043.76612.94852.94854.62254.06284.06283.97183.97183.30142.65163.30142.6516
H72.18663.76221.11042.79742.79744.62251.79411.79412.60352.60353.14833.82043.14833.8204
H82.20822.92601.10843.51712.79204.06281.79411.79683.82843.15963.81134.38292.58103.8136
H92.20822.92601.10842.79203.51714.06281.79411.79683.15963.82842.58103.81363.81134.3829
H102.19123.82892.80771.11232.80333.97182.60353.82843.15962.60081.79931.79223.82373.1569
H112.19123.82892.80772.80331.11233.97182.60353.15963.82842.60083.82373.15691.79931.7922
H122.20313.00012.78971.10713.51703.30143.14833.81132.58101.79933.82371.79354.37703.8188
H132.20603.05653.51771.10892.80022.65163.82044.38293.81361.79223.15691.79353.81882.5970
H142.20313.00012.78973.51701.10713.30143.14832.58103.81133.82371.79934.37703.81881.7935
H152.20603.05653.51772.80021.10892.65163.82043.81364.38293.15691.79223.81882.59701.7935

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 96.224 C1 C3 H7 109.646
C1 C3 H8 111.455 C1 C3 H9 111.455
C1 C4 H10 110.045 C1 C4 H12 111.290
C1 C4 H13 111.412 C1 C5 H11 110.045
C1 C5 H14 111.290 C1 C5 H15 111.412
S2 C1 C3 104.941 S2 C1 C4 109.735
S2 C1 C5 109.735 C3 C1 C4 110.634
C3 C1 C5 110.634 C4 C1 C5 110.989
H7 C3 H8 107.925 H7 C3 H9 107.925
H8 C3 H9 108.303 H10 C4 H12 108.325
H10 C4 H13 107.579 H11 C5 H14 108.325
H11 C5 H15 107.579 H12 C4 H13 108.057
H14 C5 H15 108.057
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.312      
2 S -0.088      
3 C 0.089      
4 C 0.106      
5 C 0.106      
6 H 0.052      
7 H 0.007      
8 H 0.011      
9 H 0.011      
10 H 0.002      
11 H 0.002      
12 H 0.010      
13 H -0.002      
14 H 0.010      
15 H -0.002      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.401 -0.675 0.000 1.555
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -42.289 1.959 0.000
y 1.959 -39.435 0.000
z 0.000 0.000 -42.193
Traceless
 xyz
x -1.475 1.959 0.000
y 1.959 2.806 0.000
z 0.000 0.000 -1.331
Polar
3z2-r2-2.661
x2-y2-2.854
xy1.959
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.856 0.203 0.000
y 0.203 9.464 0.000
z 0.000 0.000 8.622


<r2> (average value of r2) Å2
<r2> 169.815
(<r2>)1/2 13.031