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All results from a given calculation for CH2(SH)CH(CH3)CH3 (1-Propanethiol, 2-methyl-)

using model chemistry: HF/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at HF/6-311G*
 hartrees
Energy at 0K-554.854142
Energy at 298.15K-554.865146
Nuclear repulsion energy234.248185
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 HF/6-311G*
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 3269 2956 44.44      
2 A 3256 2945 44.49      
3 A 3240 2930 106.81      
4 A 3233 2924 51.09      
5 A 3226 2917 9.62      
6 A 3217 2909 37.45      
7 A 3180 2876 14.70      
8 A 3178 2874 23.61      
9 A 3170 2867 32.18      
10 A 2830 2560 16.81      
11 A 1646 1488 13.72      
12 A 1638 1482 2.88      
13 A 1632 1476 3.77      
14 A 1623 1468 1.47      
15 A 1616 1461 3.68      
16 A 1563 1413 7.01      
17 A 1546 1398 3.83      
18 A 1509 1365 6.00      
19 A 1490 1347 3.72      
20 A 1417 1281 37.85      
21 A 1355 1225 5.23      
22 A 1295 1171 6.23      
23 A 1240 1122 3.86      
24 A 1190 1076 5.21      
25 A 1052 952 0.82      
26 A 1042 942 0.16      
27 A 1012 915 1.02      
28 A 986 891 3.65      
29 A 953 862 2.21      
30 A 857 775 3.90      
31 A 776 702 3.47      
32 A 458 415 0.11      
33 A 422 382 1.63      
34 A 364 329 0.25      
35 A 271 245 0.09      
36 A 242 219 0.41      
37 A 223 201 1.79      
38 A 173 156 18.04      
39 A 80 73 12.48      

Unscaled Zero Point Vibrational Energy (zpe) 30733.3 cm-1
Scaled (by 0.9044) Zero Point Vibrational Energy (zpe) 27795.2 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 HF/6-311G*
ABC
0.24685 0.07086 0.05926

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/6-311G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.039 1.449 0.164
H2 0.170 2.057 -0.052
H3 1.205 1.481 1.238
H4 1.893 1.915 -0.315
S5 -1.912 0.065 -0.132
H6 -2.707 -0.816 0.471
C7 2.148 -0.801 -0.065
H8 2.064 -1.813 -0.448
H9 3.002 -0.337 -0.549
H10 2.369 -0.865 0.997
C11 -0.316 -0.702 0.340
H12 -0.342 -1.737 0.030
H13 -0.218 -0.671 1.418
C14 0.872 0.006 -0.320
H15 0.695 0.023 -1.393

Atom - Atom Distances (Å)
  C1 H2 H3 H4 S5 H6 C7 H8 H9 H10 C11 H12 H13 C14 H15
C11.08311.08681.08513.27254.38802.51863.47342.74772.79522.54793.47512.76501.53062.1390
H21.08311.75141.74952.88234.09933.47644.32743.74193.80462.82893.83003.12342.18452.4924
H31.08681.75141.75323.68734.60092.79223.79913.11882.62992.80843.77012.58672.17113.0508
H41.08511.74951.75324.23525.40752.73943.73452.52113.11063.48724.29623.76182.16492.4857
S53.27252.88233.68734.23521.33124.15224.40894.94794.52341.83222.39592.41072.79112.8961
H64.38804.09934.60095.40751.33124.88494.96035.81905.10282.39712.57632.66663.75663.9687
C72.51863.47642.79222.73944.15224.88491.08531.08501.08672.49962.66242.79591.53142.1340
H83.47344.32743.79913.73454.40894.96031.08531.75141.75482.74262.45443.16152.17892.4778
H92.74773.74193.11882.52114.94795.81901.08501.75141.75173.45433.67113.78782.16932.4830
H102.79523.80462.62993.11064.52345.10281.08671.75481.75172.76873.00732.62782.17553.0497
C112.54792.82892.80843.48721.83222.39712.49962.74263.45432.76871.08131.08291.53272.1329
H123.47513.83003.77014.29622.39592.57632.66242.45443.67113.00731.08131.75482.15342.4895
H132.76503.12342.58673.76182.41072.66662.79593.16153.78782.62781.08291.75482.16063.0356
C141.53062.18452.17112.16492.79113.75661.53142.17892.16932.17551.53272.15342.16061.0874
H152.13902.49243.05082.48572.89613.96872.13402.47782.48303.04972.13292.48953.03561.0874

picture of 1-Propanethiol, 2-methyl- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C14 C7 110.680 C1 C14 C11 112.563
C1 C14 H15 108.393 H2 C1 H3 107.635
H2 C1 H4 107.585 H2 C1 C14 112.264
H3 C1 H4 107.648 H3 C1 C14 110.955
H4 C1 C14 110.563 S5 C11 H12 107.844
S5 C11 H13 108.847 S5 C11 C14 111.780
H6 S5 C11 97.267 C7 C14 C11 109.327
C7 C14 H15 107.948 H8 C7 H9 107.607
H8 C7 H10 107.783 H8 C7 C14 111.612
H9 C7 H10 107.537 H9 C7 C14 110.864
H10 C7 C14 111.252 C11 C14 H15 107.778
H12 C11 H13 108.349 H12 C11 C14 109.727
H13 C11 C14 110.203
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.606 -0.296   -0.556
2 H 0.239 0.084   0.169
3 H 0.203 0.042   0.125
4 H 0.212 0.044   0.113
5 S -0.116 -0.398   -0.379
6 H 0.134 0.224   0.240
7 C -0.603 -0.447   -0.614
8 H 0.212 0.077   0.125
9 H 0.217 0.092   0.141
10 H 0.206 0.090   0.147
11 C -0.535 -0.272   -0.550
12 H 0.243 0.098   0.191
13 H 0.237 0.102   0.198
14 C -0.262 0.651   0.677
15 H 0.218 -0.091   -0.027


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.169 -1.217 0.728 1.838
CHELPG        
AIM        
ESP 1.132 -1.247 0.741 1.840


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -42.129 2.684 -2.126
y 2.684 -41.365 -1.252
z -2.126 -1.252 -42.393
Traceless
 xyz
x -0.250 2.684 -2.126
y 2.684 0.896 -1.252
z -2.126 -1.252 -0.645
Polar
3z2-r2-1.291
x2-y2-0.764
xy2.684
xz-2.126
yz-1.252


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.764 -0.149 0.024
y -0.149 8.360 -0.372
z 0.024 -0.372 7.401


<r2> (average value of r2) Å2
<r2> 202.872
(<r2>)1/2 14.243