All results from a given calculation for C4H8OS (s-Ethyl thioacetate)
using model chemistry: MP3/6-31+G**
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
C1 |
1A |
Energy calculated at MP3/6-31+G**
| | hartrees |
| Energy at 0K | -629.431725 |
| Energy at 298.15K | |
| HF Energy | -628.515337 |
| Nuclear repulsion energy | 293.436450 |
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 MP3/6-31+G**
Geometric Data calculated at MP3/6-31+G**
Point Group is C1
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| O1 |
2.358 |
-0.799 |
0.001 |
| C2 |
1.396 |
-0.072 |
-0.001 |
| S3 |
-0.233 |
-0.828 |
-0.000 |
| H4 |
1.021 |
1.861 |
-0.881 |
| H5 |
2.557 |
1.693 |
0.000 |
| H6 |
1.021 |
1.860 |
0.881 |
| C7 |
1.502 |
1.439 |
0.000 |
| H8 |
-1.217 |
1.202 |
0.882 |
| H9 |
-1.218 |
1.201 |
-0.884 |
| C10 |
-1.383 |
0.588 |
-0.000 |
| H11 |
-3.002 |
-0.555 |
-0.881 |
| H12 |
-3.514 |
0.885 |
0.001 |
| H13 |
-3.001 |
-0.554 |
0.883 |
| C14 |
-2.812 |
0.053 |
0.001 |
Atom - Atom Distances (Å)
| |
O1 |
C2 |
S3 |
H4 |
H5 |
H6 |
C7 |
H8 |
H9 |
C10 |
H11 |
H12 |
H13 |
C14 |
| O1 | | 1.2058 | 2.5906 | 3.1051 | 2.5003 | 3.1039 | 2.3962 | 4.1908 | 4.1920 | 3.9899 | 5.4379 | 6.1086 | 5.4370 | 5.2399 |
C2 | 1.2058 | | 1.7950 | 2.1569 | 2.1129 | 2.1568 | 1.5147 | 3.0383 | 3.0389 | 2.8563 | 4.5114 | 5.0021 | 4.5110 | 4.2098 | S3 | 2.5906 | 1.7950 | | 3.0942 | 3.7596 | 3.0937 | 2.8538 | 2.4224 | 2.4224 | 1.8242 | 2.9193 | 3.7015 | 2.9194 | 2.7259 | H4 | 3.1051 | 2.1569 | 3.0942 | | 1.7786 | 1.7618 | 1.0886 | 2.9240 | 2.3343 | 2.8591 | 4.6928 | 4.7212 | 5.0121 | 4.3285 | H5 | 2.5003 | 2.1129 | 3.7596 | 1.7786 | | 1.7785 | 1.0853 | 3.9066 | 3.9082 | 4.0920 | 6.0609 | 6.1239 | 6.0599 | 5.6137 | H6 | 3.1039 | 2.1568 | 3.0937 | 1.7618 | 1.7785 | | 1.0886 | 2.3326 | 2.9260 | 2.8590 | 5.0122 | 4.7208 | 4.6908 | 4.3277 | C7 | 2.3962 | 1.5147 | 2.8538 | 1.0886 | 1.0853 | 1.0886 | | 2.8682 | 2.8698 | 3.0077 | 5.0038 | 5.0458 | 5.0029 | 4.5308 | H8 | 4.1908 | 3.0383 | 2.4224 | 2.9240 | 3.9066 | 2.3326 | 2.8682 | | 1.7656 | 1.0878 | 3.0630 | 2.4801 | 2.5033 | 2.1540 | H9 | 4.1920 | 3.0389 | 2.4224 | 2.3343 | 3.9082 | 2.9260 | 2.8698 | 1.7656 | | 1.0878 | 2.5034 | 2.4800 | 3.0630 | 2.1540 | C10 | 3.9899 | 2.8563 | 1.8242 | 2.8591 | 4.0920 | 2.8590 | 3.0077 | 1.0878 | 1.0878 | | 2.1687 | 2.1513 | 2.1687 | 1.5256 | H11 | 5.4379 | 4.5114 | 2.9193 | 4.6928 | 6.0609 | 5.0122 | 5.0038 | 3.0630 | 2.5034 | 2.1687 | | 1.7645 | 1.7644 | 1.0880 | H12 | 6.1086 | 5.0021 | 3.7015 | 4.7212 | 6.1239 | 4.7208 | 5.0458 | 2.4801 | 2.4800 | 2.1513 | 1.7645 | | 1.7645 | 1.0884 | H13 | 5.4370 | 4.5110 | 2.9194 | 5.0121 | 6.0599 | 4.6908 | 5.0029 | 2.5033 | 3.0630 | 2.1687 | 1.7644 | 1.7645 | | 1.0880 | C14 | 5.2399 | 4.2098 | 2.7259 | 4.3285 | 5.6137 | 4.3277 | 4.5308 | 2.1540 | 2.1540 | 1.5256 | 1.0880 | 1.0884 | 1.0880 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| O1 |
C2 |
S3 |
118.039 |
|
O1 |
C2 |
C7 |
123.067 |
| C2 |
S3 |
C10 |
104.221 |
|
C2 |
C7 |
H4 |
110.828 |
| C2 |
C7 |
H5 |
107.565 |
|
C2 |
C7 |
H6 |
110.824 |
| S3 |
C2 |
C7 |
118.894 |
|
S3 |
C10 |
H8 |
109.994 |
| S3 |
C10 |
H9 |
109.994 |
|
S3 |
C10 |
C14 |
108.600 |
| H4 |
C7 |
H5 |
109.798 |
|
H4 |
C7 |
H6 |
108.033 |
| H5 |
C7 |
H6 |
109.795 |
|
H8 |
C10 |
H9 |
108.486 |
| H8 |
C10 |
C14 |
109.881 |
|
H9 |
C10 |
C14 |
109.881 |
| C10 |
C14 |
H11 |
111.044 |
|
C10 |
C14 |
H12 |
109.628 |
| C10 |
C14 |
H13 |
111.044 |
|
H11 |
C14 |
H12 |
108.337 |
| H11 |
C14 |
H13 |
108.366 |
|
H12 |
C14 |
H13 |
108.338 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability