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

using model chemistry: HF/LANL2DZ

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/LANL2DZ
 hartrees
Energy at 0K-167.122816
Energy at 298.15K 
HF Energy-167.122816
Nuclear repulsion energy162.603443
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/LANL2DZ
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' 3276 2948 89.32      
2 A' 3268 2941 38.58      
3 A' 3217 2895 36.18      
4 A' 3200 2879 25.11      
5 A' 3188 2869 68.58      
6 A' 2709 2437 40.08      
7 A' 1661 1495 10.28      
8 A' 1650 1485 0.05      
9 A' 1647 1482 3.87      
10 A' 1637 1474 3.30      
11 A' 1567 1410 5.05      
12 A' 1538 1384 4.77      
13 A' 1486 1337 15.79      
14 A' 1410 1269 25.18      
15 A' 1235 1112 5.20 17.74 0.27 0.42
16 A' 1160 1044 1.10      
17 A' 1110 999 0.37      
18 A' 999 899 2.92      
19 A' 900 810 4.88      
20 A' 750 675 12.37      
21 A' 418 376 1.21      
22 A' 338 304 2.53      
23 A' 164 148 2.30      
24 A" 3339 3005 49.40      
25 A" 3280 2952 133.97      
26 A" 3265 2938 0.44      
27 A" 3232 2909 8.89      
28 A" 1647 1482 10.21      
29 A" 1452 1307 0.00      
30 A" 1432 1288 1.28      
31 A" 1358 1222 0.36      
32 A" 1193 1074 0.30      
33 A" 1021 919 1.62      
34 A" 875 787 0.03      
35 A" 814 733 5.55      
36 A" 253 228 0.01      
37 A" 181 163 28.40      
38 A" 115 104 4.11      
39 A" 99 89 5.58      

Unscaled Zero Point Vibrational Energy (zpe) 31042.5 cm-1
Scaled (by 0.8999) Zero Point Vibrational Energy (zpe) 27935.1 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/LANL2DZ
ABC
0.52846 0.04337 0.04130

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/LANL2DZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 1.375 -1.902 0.000
C2 -0.269 -0.975 0.000
C3 0.000 0.533 0.000
C4 -1.305 1.350 0.000
C5 -1.045 2.865 0.000
H6 0.903 -3.170 0.000
H7 -0.820 -1.269 0.880
H8 -0.820 -1.269 -0.880
H9 0.590 0.795 -0.872
H10 0.590 0.795 0.872
H11 -1.898 1.085 0.872
H12 -1.898 1.085 -0.872
H13 -1.977 3.421 0.000
H14 -0.480 3.163 0.877
H15 -0.480 3.163 -0.877

Atom - Atom Distances (Å)
  S1 C2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
S11.88752.79714.21445.34661.35272.44832.44832.94162.94164.51654.51656.29075.46505.4650
C21.88751.53202.54533.91762.48841.07931.07932.15202.15202.76732.76734.71604.23494.2349
C32.79711.53201.53952.55523.81202.16702.16701.08501.08502.16012.16013.49942.81312.8131
C44.21442.54531.53951.53745.03052.80522.80522.15892.15891.08661.08662.17732.17672.1767
C55.34663.91762.55521.53746.34184.23284.23282.77842.77842.15732.15731.08481.08541.0854
H61.35272.48843.81205.03056.34182.71242.71244.07204.07205.16855.16857.19276.54126.5412
H72.44831.07932.16702.80524.23282.71241.76003.05282.50002.58953.12634.91014.44504.7798
H82.44831.07932.16702.80524.23282.71241.76002.50003.05283.12632.58954.91014.77984.4450
H92.94162.15201.08502.15892.77844.07203.05282.50001.74413.05202.50493.77423.13222.5982
H102.94162.15201.08502.15892.77844.07202.50003.05281.74412.50493.05203.77422.59823.1322
H114.51652.76732.16011.08662.15735.16852.58953.12633.05202.50491.74322.49422.51543.0636
H124.51652.76732.16011.08662.15735.16853.12632.58952.50493.05201.74322.49423.06362.5154
H136.29074.71603.49942.17731.08487.19274.91014.91013.77423.77422.49422.49421.75431.7543
H145.46504.23492.81312.17671.08546.54124.44504.77983.13222.59822.51543.06361.75431.7545
H155.46504.23492.81312.17671.08546.54124.77984.44502.59823.13223.06362.51541.75431.7545

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 109.331 S1 C2 H7 108.113
S1 C2 H8 108.113 C2 S1 H6 99.009
C2 C3 C4 111.925 C2 C3 H9 109.443
C2 C3 H10 109.443 C3 C2 H7 110.977
C3 C2 H8 110.977 C3 C4 C5 112.289
C3 C4 H11 109.466 C3 C4 H12 109.466
C4 C3 H9 109.467 C4 C3 H10 109.467
C4 C5 H13 111.092 C4 C5 H14 111.010
C4 C5 H15 111.010 C5 C4 H11 109.398
C5 C4 H12 109.398 H7 C2 H8 109.242
H9 C3 H10 106.968 H11 C4 H12 106.664
H13 C5 H14 107.870 H13 C5 H15 107.870
H14 C5 H15 107.842
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/LANL2DZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S -0.034      
2 C -0.590      
3 C -0.209      
4 C -0.257      
5 C -0.555      
6 H 0.057      
7 H 0.213      
8 H 0.213      
9 H 0.172      
10 H 0.172      
11 H 0.152      
12 H 0.152      
13 H 0.179      
14 H 0.168      
15 H 0.168      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -2.287 0.324 0.000 2.310
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -44.733 2.953 0.000
y 2.953 -38.188 0.000
z 0.000 0.000 -41.549
Traceless
 xyz
x -4.864 2.953 0.000
y 2.953 4.953 0.000
z 0.000 0.000 -0.089
Polar
3z2-r2-0.177
x2-y2-6.545
xy2.953
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.705 -1.541 0.000
y -1.541 10.074 0.000
z 0.000 0.000 5.880


<r2> (average value of r2) Å2
<r2> 212.933
(<r2>)1/2 14.592