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

using model chemistry: G2

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at G2
 hartrees
Energy at 0K-516.600082
Energy at 298.15K-516.593042
Nuclear repulsion energy163.147066
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' 3270 3081 53.32      
2 A' 3242 3054 40.99      
3 A' 3213 3028 13.58      
4 A' 3201 3016 33.75      
5 A' 2909 2741 27.17      
6 A' 1654 1559 2.64      
7 A' 1641 1546 0.98      
8 A' 1638 1543 4.18      
9 A' 1567 1476 0.58      
10 A' 1526 1438 7.52      
11 A' 1413 1331 41.60      
12 A' 1234 1162 5.98      
13 A' 1118 1053 0.11      
14 A' 1024 965 1.13      
15 A' 932 878 4.57      
16 A' 795 749 4.61      
17 A' 380 358 0.77      
18 A' 244 230 2.62      
19 A" 3295 3105 49.19      
20 A" 3265 3077 43.96      
21 A" 3240 3053 0.40      
22 A" 1644 1549 5.99      
23 A" 1449 1365 0.02      
24 A" 1368 1289 0.56      
25 A" 1178 1110 1.75      
26 A" 946 892 0.01      
27 A" 808 761 2.12      
28 A" 260 245 0.42      
29 A" 201 190 20.35      
30 A" 113 107 4.86      

Unscaled Zero Point Vibrational Energy (zpe) 24383.4 cm-1
Scaled (by 0.9422) Zero Point Vibrational Energy (zpe) 22974.0 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 MP2=FULL/6-31G*
ABC
0.80407 0.08000 0.07585

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 3.048 -1.076 0.000
H2 2.631 0.397 0.885
H3 2.631 0.397 -0.885
C4 2.393 -0.201 0.000
H5 0.714 -1.234 0.879
H6 0.714 -1.234 -0.879
C7 0.926 -0.616 0.000
H8 0.188 1.204 0.887
H9 0.188 1.204 -0.887
C10 0.000 0.592 0.000
H11 -2.299 1.244 0.000
S12 -1.733 0.028 0.000

Atom - Atom Distances (Å)
  H1 H2 H3 C4 H5 H6 C7 H8 H9 C10 H11 S12
H11.76771.76771.09312.49942.49942.17123.76303.76303.47445.82824.9063
H21.76771.76931.09382.51733.07382.17202.57293.12382.78285.08004.4681
H31.76771.76931.09383.07382.51732.17203.12382.57292.78285.08004.4681
C41.09311.09381.09382.15892.15891.52482.76032.76032.52084.90904.1320
H52.49942.51733.07382.15891.75861.09532.49353.05552.14893.99842.8896
H62.49943.07382.51732.15891.75861.09533.05552.49352.14893.99842.8896
C72.17122.17202.17201.52481.09531.09532.15472.15471.52253.72282.7355
H83.76302.57293.12382.76032.49353.05552.15471.77351.09332.64062.4205
H93.76303.12382.57292.76033.05552.49352.15471.77351.09332.64062.4205
C103.47442.78282.78282.52082.14892.14891.52251.09331.09332.38941.8226
H115.82825.08005.08004.90903.99843.99843.72282.64062.64062.38941.3415
S124.90634.46814.46814.13202.88962.88962.73552.42052.42051.82261.3415

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 107.754 H1 C4 H3 107.754
H1 C4 C7 110.799 H2 C4 H3 107.862
H2 C4 C7 111.256 H3 C4 C7 111.256
C4 C7 H5 109.696 C4 C7 H6 109.696
C4 C7 C10 111.825 H5 C7 H6 106.796
H5 C7 C10 109.348 H6 C7 C10 109.348
C7 C10 H8 110.183 C7 C10 H9 110.183
C7 C10 S12 109.992 H8 C10 H9 108.329
H8 C10 S12 109.059 H9 C10 S12 109.059
C10 S12 H11 97.909
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability