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All results from a given calculation for C3H7SH (1-Propanethiol)

using model chemistry: HF/6-31G

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/6-31G
 hartrees
Energy at 0K-515.686358
Energy at 298.15K-515.695002
Nuclear repulsion energy161.297819
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/6-31G
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' 3262 2945 54.34      
2 A' 3252 2936 24.37      
3 A' 3204 2893 12.25      
4 A' 3186 2876 35.65      
5 A' 2682 2421 53.13      
6 A' 1668 1506 7.35      
7 A' 1655 1494 2.92      
8 A' 1644 1485 4.83      
9 A' 1581 1427 6.54      
10 A' 1525 1377 4.84      
11 A' 1423 1285 45.75      
12 A' 1241 1121 9.28      
13 A' 1121 1012 0.35      
14 A' 1012 913 2.02      
15 A' 894 807 9.40      
16 A' 745 673 10.33      
17 A' 375 339 2.03      
18 A' 242 219 4.11      
19 A" 3318 2996 26.70      
20 A" 3260 2944 54.65      
21 A" 3234 2920 0.02      
22 A" 1657 1496 9.17      
23 A" 1459 1317 0.00      
24 A" 1382 1248 0.16      
25 A" 1186 1071 1.57      
26 A" 965 871 0.01      
27 A" 830 749 4.24      
28 A" 252 227 0.10      
29 A" 172 155 27.70      
30 A" 110 99 7.96      

Unscaled Zero Point Vibrational Energy (zpe) 24266.9 cm-1
Scaled (by 0.9029) Zero Point Vibrational Energy (zpe) 21910.6 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/6-31G
ABC
0.80375 0.07712 0.07321

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/6-31G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 3.122 -0.916 0.000
H2 2.646 0.524 0.877
H3 2.646 0.524 -0.877
C4 2.434 -0.078 0.000
H5 0.804 -1.188 0.871
H6 0.804 -1.188 -0.871
C7 0.982 -0.566 0.000
H8 0.124 1.212 0.880
H9 0.124 1.212 -0.880
C10 0.000 0.600 0.000
H11 -2.431 1.118 0.000
S12 -1.771 -0.065 0.000

Atom - Atom Distances (Å)
  H1 H2 H3 C4 H5 H6 C7 H8 H9 C10 H11 S12
H11.75201.75201.08392.49052.49052.16803.78003.78003.47045.91364.9664
H21.75201.75451.08482.51463.06262.17452.61413.15012.78905.18674.5423
H31.75201.75451.08483.06262.51462.17453.15012.61412.78905.18674.5423
C41.08391.08481.08482.15582.15581.53232.78852.78852.52715.01034.2058
H52.49052.51463.06262.15581.74181.08452.49443.04782.14524.06732.9414
H62.49053.06262.51462.15581.74181.08453.04782.49442.14524.06732.9414
C72.16802.17452.17451.53231.08451.08452.16202.16201.52493.80622.7986
H83.78002.61413.15012.78852.49443.04782.16201.76081.07952.70452.4496
H93.78003.15012.61412.78853.04782.49442.16201.76081.07952.70452.4496
C103.47042.78902.78902.52712.14522.14521.52491.07951.07952.48561.8921
H115.91365.18675.18675.01034.06734.06733.80622.70452.70452.48561.3548
S124.96644.54234.54234.20582.94142.94142.79862.44962.44961.89211.3548

picture of 1-Propanethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C4 H2 107.772 H1 C4 H3 107.772
H1 C4 C7 110.757 H2 C4 H3 107.935
H2 C4 C7 111.225 H3 C4 C7 111.225
C4 C7 H5 109.760 C4 C7 H6 109.760
C4 C7 C10 111.502 H5 C7 H6 106.844
H5 C7 C10 109.430 H6 C7 C10 109.430
C7 C10 H8 111.070 C7 C10 H9 111.070
C7 C10 S12 109.508 H8 C10 H9 109.291
H8 C10 S12 107.897 H9 C10 S12 107.897
C10 S12 H11 98.554
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.164 0.079    
2 H 0.154 0.072    
3 H 0.154 0.072    
4 C -0.453 -0.330    
5 H 0.178 -0.003    
6 H 0.178 -0.003    
7 C -0.302 0.233    
8 H 0.195 0.050    
9 H 0.195 0.050    
10 C -0.530 0.017    
11 H 0.038 0.235    
12 S 0.028 -0.473    


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.645 1.578 0.000 2.280
CHELPG 1.570 1.585 0.000 2.230
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.070 -3.607 0.000
y -3.607 -33.707 0.000
z 0.000 0.000 -36.052
Traceless
 xyz
x -1.191 -3.607 0.000
y -3.607 2.355 0.000
z 0.000 0.000 -1.164
Polar
3z2-r2-2.328
x2-y2-2.364
xy-3.607
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.178 -0.209 0.000
y -0.209 6.414 0.000
z 0.000 0.000 5.421


<r2> (average value of r2) Å2
<r2> 161.760
(<r2>)1/2 12.718