All results from a given calculation for CH3CH2SH (ethanethiol)
using model chemistry: QCISD(T)=FULL/6-311+G(3df,2p)
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
CS |
1A' |
Energy calculated at QCISD(T)=FULL/6-311+G(3df,2p)
| | hartrees |
| Energy at 0K | -477.606638 |
| Energy at 298.15K | |
| HF Energy | -476.798630 |
| Nuclear repulsion energy | 107.740592 |
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 QCISD(T)=FULL/6-311+G(3df,2p)
Geometric Data calculated at QCISD(T)=FULL/6-311+G(3df,2p)
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
1.514 |
0.674 |
0.000 |
| C2 |
0.000 |
0.831 |
0.000 |
| S3 |
-0.755 |
-0.828 |
0.000 |
| H4 |
1.995 |
1.652 |
0.000 |
| H5 |
1.849 |
0.129 |
0.884 |
| H6 |
1.849 |
0.129 |
-0.884 |
| H7 |
-0.328 |
1.374 |
0.886 |
| H8 |
-0.328 |
1.374 |
-0.886 |
| H9 |
-2.034 |
-0.429 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
S3 |
H4 |
H5 |
H6 |
H7 |
H8 |
H9 |
| C1 | | 1.5222 | 2.7215 | 1.0905 | 1.0909 | 1.0909 | 2.1609 | 2.1609 | 3.7154 |
C2 | 1.5222 | | 1.8231 | 2.1575 | 2.1665 | 2.1665 | 1.0896 | 1.0896 | 2.3925 | S3 | 2.7215 | 1.8231 | | 3.7039 | 2.9124 | 2.9124 | 2.4118 | 2.4118 | 1.3395 | H4 | 1.0905 | 2.1575 | 3.7039 | | 1.7673 | 1.7673 | 2.5021 | 2.5021 | 4.5348 | H5 | 1.0909 | 2.1665 | 2.9124 | 1.7673 | | 1.7674 | 2.5085 | 3.0698 | 4.0214 | H6 | 1.0909 | 2.1665 | 2.9124 | 1.7673 | 1.7674 | | 3.0698 | 2.5085 | 4.0214 | H7 | 2.1609 | 1.0896 | 2.4118 | 2.5021 | 2.5085 | 3.0698 | | 1.7716 | 2.6350 | H8 | 2.1609 | 1.0896 | 2.4118 | 2.5021 | 3.0698 | 2.5085 | 1.7716 | | 2.6350 | H9 | 3.7154 | 2.3925 | 1.3395 | 4.5348 | 4.0214 | 4.0214 | 2.6350 | 2.6350 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
S3 |
108.551 |
|
C1 |
C2 |
H7 |
110.564 |
| C1 |
C2 |
H8 |
110.564 |
|
C2 |
C1 |
H4 |
110.237 |
| C2 |
C1 |
H5 |
110.929 |
|
C2 |
C1 |
H6 |
110.929 |
| C2 |
S3 |
H9 |
97.128 |
|
S3 |
C2 |
H7 |
109.186 |
| S3 |
C2 |
H8 |
109.186 |
|
H4 |
C1 |
H5 |
108.222 |
| H4 |
C1 |
H6 |
108.222 |
|
H5 |
C1 |
H6 |
108.204 |
| H7 |
C2 |
H8 |
108.764 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability