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

using model chemistry: HF/Def2TZVPP

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/Def2TZVPP
 hartrees
Energy at 0K-554.899785
Energy at 298.15K 
HF Energy-554.899785
Nuclear repulsion energy224.045596
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/Def2TZVPP
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' 3219 2917 61.69      
2 A' 3198 2899 37.73      
3 A' 3161 2865 46.73      
4 A' 3156 2860 13.64      
5 A' 3147 2853 26.02      
6 A' 2858 2590 6.59      
7 A' 1630 1478 5.29      
8 A' 1618 1466 1.60      
9 A' 1612 1461 2.58      
10 A' 1608 1457 0.47      
11 A' 1540 1396 2.04      
12 A' 1530 1386 3.82      
13 A' 1460 1324 7.47      
14 A' 1369 1241 24.81      
15 A' 1221 1107 1.46 9.40 0.15 0.26
16 A' 1131 1025 0.48      
17 A' 1096 993 0.15      
18 A' 997 904 1.20      
19 A' 917 831 1.31      
20 A' 799 724 5.15      
21 A' 416 377 0.76      
22 A' 343 311 0.95      
23 A' 164 149 1.33      
24 A" 3247 2943 40.69      
25 A" 3216 2915 79.12      
26 A" 3191 2893 8.99      
27 A" 3165 2869 3.66      
28 A" 1614 1463 6.44      
29 A" 1441 1306 0.20      
30 A" 1415 1283 0.80      
31 A" 1335 1210 0.29      
32 A" 1167 1058 1.16      
33 A" 998 904 0.99      
34 A" 851 771 0.01      
35 A" 788 715 2.37      
36 A" 261 237 0.05      
37 A" 202 183 15.41      
38 A" 117 106 1.56      
39 A" 99 89 3.63      

Unscaled Zero Point Vibrational Energy (zpe) 30645.7 cm-1
Scaled (by 0.9064) Zero Point Vibrational Energy (zpe) 27777.3 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/Def2TZVPP
ABC
0.54356 0.04456 0.04246

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 1.388 -1.841 0.000
C2 -0.219 -0.986 0.000
C3 0.000 0.522 0.000
C4 -1.313 1.301 0.000
C5 -1.104 2.811 0.000
H6 0.935 -3.088 0.000
H7 -0.776 -1.284 0.877
H8 -0.776 -1.284 -0.877
H9 0.586 0.800 -0.870
H10 0.586 0.800 0.870
H11 -1.900 1.018 0.869
H12 -1.900 1.018 -0.869
H13 -2.051 3.336 0.000
H14 -0.549 3.129 0.876
H15 -0.549 3.129 -0.876

Atom - Atom Distances (Å)
  S1 C2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
S11.82062.74124.14385.27751.32612.40012.40012.89402.89404.44284.44286.21585.40565.4056
C21.82061.52392.53493.89832.39831.08071.08072.14322.14322.75572.75574.69434.21964.2196
C32.74121.52391.52682.54073.72952.15292.15291.08551.08552.14702.14703.48212.80382.8038
C44.14382.53491.52681.52464.93132.78232.78232.14892.14891.08611.08612.16512.16652.1665
C55.27753.89832.54071.52466.24124.20094.20092.76752.76752.14592.14591.08331.08451.0845
H61.32612.39833.72954.93136.24122.63612.63613.99903.99905.06455.06457.08456.45116.4511
H72.40011.08072.15292.78234.20092.63611.75383.04152.48942.56183.10044.87314.41904.7539
H82.40011.08072.15292.78234.20092.63611.75382.48943.04153.10042.56184.87314.75394.4190
H92.89402.14321.08552.14892.76753.99903.04152.48941.74103.04212.49543.76143.12452.5910
H102.89402.14321.08552.14892.76753.99902.48943.04151.74102.49543.04213.76142.59103.1245
H114.44282.75572.14701.08612.14595.06452.56183.10043.04212.49541.73892.48102.50643.0542
H124.44282.75572.14701.08612.14595.06453.10042.56182.49543.04211.73892.48103.05422.5064
H136.21584.69433.48212.16511.08337.08454.87314.87313.76143.76142.48102.48101.75131.7513
H145.40564.21962.80382.16651.08456.45114.41904.75393.12452.59102.50643.05421.75131.7515
H155.40564.21962.80382.16651.08456.45114.75394.41902.59103.12453.05422.50641.75131.7515

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 109.774 S1 C2 H7 108.949
S1 C2 H8 108.949 C2 S1 H6 98.079
C2 C3 C4 112.390 C2 C3 H9 109.287
C2 C3 H10 109.287 C3 C2 H7 110.334
C3 C2 H8 110.334 C3 C4 C5 112.743
C3 C4 H11 109.353 C3 C4 H12 109.353
C4 C3 H9 109.537 C4 C3 H10 109.537
C4 C5 H13 111.111 C4 C5 H14 111.151
C4 C5 H15 111.151 C5 C4 H11 109.415
C5 C4 H12 109.415 H7 C2 H8 108.464
H9 C3 H10 106.635 H11 C4 H12 106.362
H13 C5 H14 107.778 H13 C5 H15 107.778
H14 C5 H15 107.707
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S -0.145      
2 C -0.074      
3 C -0.057      
4 C -0.038      
5 C -0.183      
6 H 0.057      
7 H 0.061      
8 H 0.061      
9 H 0.049      
10 H 0.049      
11 H 0.030      
12 H 0.030      
13 H 0.062      
14 H 0.050      
15 H 0.050      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.819 0.283 0.000 1.840
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -44.162 2.289 0.000
y 2.289 -39.098 0.000
z 0.000 0.000 -42.126
Traceless
 xyz
x -3.550 2.289 0.000
y 2.289 4.047 0.000
z 0.000 0.000 -0.497
Polar
3z2-r2-0.993
x2-y2-5.065
xy2.289
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.875 -1.520 0.000
y -1.520 11.312 0.000
z 0.000 0.000 7.982


<r2> (average value of r2) Å2
<r2> 261.938
(<r2>)1/2 16.185