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All results from a given calculation for C4H9SH (1-Butanethiol)

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 CS 1A'
Energy calculated at HF/6-311G*
 hartrees
Energy at 0K-554.855201
Energy at 298.15K 
HF Energy-554.855201
Nuclear repulsion energy223.554302
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' 3238 2928 77.07      
2 A' 3221 2913 44.80      
3 A' 3184 2880 42.49      
4 A' 3176 2872 18.76      
5 A' 3168 2865 39.25      
6 A' 2829 2558 18.73      
7 A' 1644 1487 4.89      
8 A' 1633 1477 1.94      
9 A' 1626 1470 2.49      
10 A' 1622 1467 0.33      
11 A' 1554 1405 2.44      
12 A' 1542 1394 7.06      
13 A' 1473 1332 16.70      
14 A' 1384 1252 33.70      
15 A' 1227 1110 2.12 8.81 0.22 0.36
16 A' 1135 1027 0.68      
17 A' 1102 997 0.27      
18 A' 1002 906 2.28      
19 A' 922 833 1.83      
20 A' 798 722 6.86      
21 A' 418 378 0.80      
22 A' 344 311 1.11      
23 A' 164 149 1.58      
24 A" 3272 2959 53.58      
25 A" 3236 2927 101.53      
26 A" 3215 2908 6.40      
27 A" 3187 2882 5.60      
28 A" 1632 1476 7.17      
29 A" 1456 1317 0.08      
30 A" 1429 1293 1.62      
31 A" 1343 1215 0.67      
32 A" 1184 1070 2.96      
33 A" 1005 909 2.02      
34 A" 854 773 0.29      
35 A" 789 714 2.99      
36 A" 263 238 0.04      
37 A" 201 181 21.20      
38 A" 118 107 2.28      
39 A" 101 91 4.46      

Unscaled Zero Point Vibrational Energy (zpe) 30845.6 cm-1
Scaled (by 0.9044) Zero Point Vibrational Energy (zpe) 27896.8 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
0.54193 0.04435 0.04226

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 1.393 -1.846 0.000
C2 -0.219 -0.985 0.000
C3 0.000 0.525 0.000
C4 -1.317 1.302 0.000
C5 -1.109 2.815 0.000
H6 0.930 -3.094 0.000
H7 -0.776 -1.285 0.878
H8 -0.776 -1.285 -0.878
H9 0.587 0.803 -0.871
H10 0.587 0.803 0.871
H11 -1.905 1.019 0.870
H12 -1.905 1.019 -0.870
H13 -2.057 3.341 0.000
H14 -0.554 3.137 0.876
H15 -0.554 3.137 -0.876

Atom - Atom Distances (Å)
  S1 C2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
S11.82802.75044.15465.29001.33142.40632.40632.90302.90304.45494.45496.23035.42125.4212
C21.82801.52572.53713.90232.40181.08181.08182.14612.14612.75942.75944.70054.22684.2268
C32.75041.52571.52952.54393.73682.15602.15601.08661.08662.15202.15203.48752.80982.8098
C44.15462.53711.52951.52684.93732.78522.78522.15302.15301.08761.08762.16922.17152.1715
C55.29003.90232.54391.52686.25064.20584.20582.77152.77152.14872.14871.08471.08581.0858
H61.33142.40183.73684.93736.25062.63652.63654.00824.00825.07045.07047.09486.46476.4647
H72.40631.08182.15602.78524.20582.63651.75523.04572.49382.56573.10424.88014.42724.7619
H82.40631.08182.15602.78524.20582.63651.75522.49383.04573.10422.56574.88014.76194.4272
H92.90302.14611.08662.15302.77154.00823.04572.49381.74173.04802.50223.76743.13042.5976
H102.90302.14611.08662.15302.77154.00822.49383.04571.74172.50223.04803.76742.59763.1304
H114.45492.75942.15201.08762.14875.07042.56573.10423.04802.50221.73962.48492.51243.0595
H124.45492.75942.15201.08762.14875.07043.10422.56572.50223.04801.73962.48493.05952.5124
H136.23034.70053.48752.16921.08477.09484.88014.88013.76743.76742.48492.48491.75161.7516
H145.42124.22682.80982.17151.08586.46474.42724.76193.13042.59762.51243.05951.75161.7523
H155.42124.22682.80982.17151.08586.46474.76194.42722.59763.13043.05952.51241.75161.7523

picture of 1-Butanethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 C2 C3 109.862 S1 C2 H7 108.857
S1 C2 H8 108.857 C2 S1 H6 97.726
C2 C3 C4 112.284 C2 C3 H9 109.326
C2 C3 H10 109.326 C3 C2 H7 110.396
C3 C2 H8 110.396 C3 C4 C5 112.684
C3 C4 H11 109.465 C3 C4 H12 109.465
C4 C3 H9 109.605 C4 C3 H10 109.605
C4 C5 H13 111.198 C4 C5 H14 111.317
C4 C5 H15 111.317 C5 C4 H11 109.403
C5 C4 H12 109.403 H7 C2 H8 108.430
H9 C3 H10 106.527 H11 C4 H12 106.215
H13 C5 H14 107.614 H13 C5 H15 107.614
H14 C5 H15 107.591
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 S -0.112      
2 C -0.544      
3 C -0.418      
4 C -0.398      
5 C -0.613      
6 H 0.133      
7 H 0.239      
8 H 0.239      
9 H 0.221      
10 H 0.221      
11 H 0.202      
12 H 0.202      
13 H 0.212      
14 H 0.208      
15 H 0.208      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.973 0.215 0.000 1.985
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -44.956 2.381 0.000
y 2.381 -39.069 0.000
z 0.000 0.000 -42.825
Traceless
 xyz
x -4.009 2.381 0.000
y 2.381 4.822 0.000
z 0.000 0.000 -0.813
Polar
3z2-r2-1.626
x2-y2-5.887
xy2.381
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.162 -1.390 0.000
y -1.390 10.406 0.000
z 0.000 0.000 7.085


<r2> (average value of r2) Å2
<r2> 263.321
(<r2>)1/2 16.227