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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-554.872168
Energy at 298.15K-554.883154
Nuclear repulsion energy234.166707
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 3254 2956 35.81      
2 A 3240 2944 39.10      
3 A 3225 2930 86.80      
4 A 3218 2924 50.63      
5 A 3211 2917 9.61      
6 A 3200 2907 32.83      
7 A 3161 2872 20.82      
8 A 3159 2870 14.51      
9 A 3153 2864 28.58      
10 A 2866 2604 7.96      
11 A 1627 1478 11.72      
12 A 1622 1474 3.94      
13 A 1616 1468 3.78      
14 A 1607 1460 1.41      
15 A 1600 1454 3.51      
16 A 1547 1406 6.97      
17 A 1532 1391 4.10      
18 A 1499 1362 4.88      
19 A 1480 1344 3.02      
20 A 1405 1277 35.72      
21 A 1344 1221 4.60      
22 A 1288 1170 6.27      
23 A 1235 1122 3.72      
24 A 1182 1073 4.97      
25 A 1047 951 0.72      
26 A 1037 942 0.13      
27 A 1005 913 1.05      
28 A 982 892 3.64      
29 A 948 861 2.00      
30 A 854 776 4.02      
31 A 774 704 3.48      
32 A 456 414 0.13      
33 A 420 381 1.52      
34 A 361 328 0.23      
35 A 269 244 0.10      
36 A 236 215 0.46      
37 A 221 201 1.61      
38 A 170 155 17.09      
39 A 78 71 12.08      

Unscaled Zero Point Vibrational Energy (zpe) 30565.1 cm-1
Scaled (by 0.9085) Zero Point Vibrational Energy (zpe) 27768.4 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
0.24654 0.07079 0.05923

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 1.043 1.450 0.165
H2 0.169 2.055 -0.046
H3 1.217 1.479 1.238
H4 1.894 1.914 -0.324
S5 -1.912 0.064 -0.134
H6 -2.711 -0.806 0.479
C7 2.148 -0.804 -0.068
H8 2.058 -1.815 -0.454
H9 3.000 -0.338 -0.553
H10 2.367 -0.869 0.995
C11 -0.317 -0.699 0.345
H12 -0.340 -1.736 0.041
H13 -0.220 -0.657 1.424
C14 0.872 0.006 -0.318
H15 0.691 0.023 -1.391

Atom - Atom Distances (Å)
  C1 H2 H3 H4 S5 H6 C7 H8 H9 H10 C11 H12 H13 C14 H15
C11.08411.08781.08603.27734.39012.52073.47462.74612.79682.54853.47542.76021.53122.1397
H21.08411.75491.75342.88134.09273.47754.32633.74173.80432.82353.82663.10982.18322.4921
H31.08781.75491.75673.69844.60692.79023.79793.11272.62642.80913.76822.58132.17013.0509
H41.08601.75341.75674.23655.40802.74193.73532.51923.11623.48754.29573.75972.16432.4827
S53.27732.88133.69844.23651.33044.15284.40464.94674.52391.83262.39682.41152.79122.8910
H64.39014.09274.60695.40801.33044.88954.96315.82235.10502.40022.58412.66873.75933.9692
C72.52073.47752.79022.74194.15284.88951.08621.08581.08772.50142.65962.80251.53212.1348
H83.47464.32633.79793.73534.40464.96311.08621.75521.75822.74342.45033.17122.17802.4752
H92.74613.74173.11272.51924.94675.82231.08581.75521.75523.45543.67003.79202.16842.4828
H102.79683.80432.62643.11624.52395.10501.08771.75821.75522.76702.99942.63102.17453.0498
C112.54852.82352.80913.48751.83262.40022.50142.74343.45542.76701.08201.08381.53332.1335
H123.47543.82663.76824.29572.39682.58412.65962.45033.67002.99941.08201.75872.15332.4918
H132.76023.10982.58133.75972.41152.66872.80253.17123.79202.63101.08381.75872.16073.0360
C141.53122.18322.17012.16432.79123.75931.53212.17802.16842.17451.53332.15332.16071.0881
H152.13972.49213.05092.48272.89103.96922.13482.47522.48283.04982.13352.49183.03601.0881

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 110.749 C1 C14 C11 112.530
C1 C14 H15 108.361 H2 C1 H3 107.809
H2 C1 H4 107.805 H2 C1 C14 112.048
H3 C1 H4 107.830 H3 C1 C14 110.774
H4 C1 C14 110.416 S5 C11 H12 107.847
S5 C11 H13 108.835 S5 C11 C14 111.736
H6 S5 C11 97.452 C7 C14 C11 109.378
C7 C14 H15 107.926 H8 C7 H9 107.820
H8 C7 H10 107.955 H8 C7 C14 111.440
H9 C7 H10 107.711 H9 C7 C14 110.695
H10 C7 C14 111.067 C11 C14 H15 107.741
H12 C11 H13 108.595 H12 C11 C14 109.635
H13 C11 C14 110.113
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 -0.212      
2 H 0.115      
3 H 0.086      
4 H 0.093      
5 S -0.037      
6 H 0.046      
7 C -0.218      
8 H 0.093      
9 H 0.098      
10 H 0.088      
11 C -0.299      
12 H 0.134      
13 H 0.130      
14 C -0.231      
15 H 0.115      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.176 -1.173 0.734 1.815
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -41.964 2.584 -2.117
y 2.584 -41.227 -1.233
z -2.117 -1.233 -42.232
Traceless
 xyz
x -0.235 2.584 -2.117
y 2.584 0.871 -1.233
z -2.117 -1.233 -0.636
Polar
3z2-r2-1.273
x2-y2-0.737
xy2.584
xz-2.117
yz-1.233


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.974 -0.162 0.027
y -0.162 8.527 -0.358
z 0.027 -0.358 7.545


<r2> (average value of r2) Å2
<r2> 202.887
(<r2>)1/2 14.244