All results from a given calculation for CH3CO (Acetyl radical)
using model chemistry: MP2/cc-pVTZ
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
CS |
2A' |
Energy calculated at MP2/cc-pVTZ
| | hartrees |
| Energy at 0K | -152.893737 |
| Energy at 298.15K | |
| HF Energy | -152.355457 |
| Nuclear repulsion energy | 62.954593 |
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 MP2/cc-pVTZ
Geometric Data calculated at MP2/cc-pVTZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-0.971 |
-0.655 |
0.000 |
| C2 |
0.000 |
0.500 |
0.000 |
| O3 |
1.186 |
0.459 |
0.000 |
| H4 |
-0.446 |
-1.609 |
0.000 |
| H5 |
-1.607 |
-0.567 |
0.877 |
| H6 |
-1.607 |
-0.567 |
-0.877 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
O3 |
H4 |
H5 |
H6 |
| C1 | | 1.5089 | 2.4277 | 1.0890 | 1.0870 | 1.0870 |
C2 | 1.5089 | | 1.1864 | 2.1559 | 2.1188 | 2.1188 | O3 | 2.4277 | 1.1864 | | 2.6349 | 3.1018 | 3.1018 | H4 | 1.0890 | 2.1559 | 2.6349 | | 1.7898 | 1.7898 | H5 | 1.0870 | 2.1188 | 3.1018 | 1.7898 | | 1.7544 | H6 | 1.0870 | 2.1188 | 3.1018 | 1.7898 | 1.7544 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
O3 |
128.100 |
|
C2 |
C1 |
H4 |
111.136 |
| C2 |
C1 |
H5 |
108.319 |
|
C2 |
C1 |
H6 |
108.319 |
| H4 |
C1 |
H5 |
110.673 |
|
H4 |
C1 |
H6 |
110.673 |
| H5 |
C1 |
H6 |
107.604 |
|
Electronic energy levels
Electronic state
Charges, Dipole, Quadrupole and Polarizability