All results from a given calculation for CH3CO (Acetyl radical)
using model chemistry: MP2/6-31G**
19 10 17 12 22
States and conformations
State |
Conformation |
minimum conformation |
conformer description |
state description |
1 |
1 |
yes |
CS |
2A' |
Energy calculated at MP2/6-31G**
| hartrees |
Energy at 0K | -152.734306 |
Energy at 298.15K | |
HF Energy | -152.300678 |
Nuclear repulsion energy | 62.661908 |
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 MP2/6-31G**
Geometric Data calculated at MP2/6-31G**
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
-0.979 |
-0.647 |
0.000 |
C2 |
0.000 |
0.508 |
0.000 |
O3 |
1.196 |
0.445 |
0.000 |
H4 |
-0.459 |
-1.604 |
0.000 |
H5 |
-1.615 |
-0.561 |
0.878 |
H6 |
-1.615 |
-0.561 |
-0.878 |
Atom - Atom Distances (Å)
|
C1 |
C2 |
O3 |
H4 |
H5 |
H6 |
C1 | | 1.5144 | 2.4337 | 1.0889 | 1.0878 | 1.0878 |
C2 | 1.5144 | | 1.1972 | 2.1609 | 2.1270 | 2.1270 | O3 | 2.4337 | 1.1972 | | 2.6333 | 3.1122 | 3.1122 | H4 | 1.0889 | 2.1609 | 2.6333 | | 1.7877 | 1.7877 | H5 | 1.0878 | 2.1270 | 3.1122 | 1.7877 | | 1.7562 | H6 | 1.0878 | 2.1270 | 3.1122 | 1.7877 | 1.7562 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
C2 |
O3 |
127.275 |
|
C2 |
C1 |
H4 |
111.158 |
C2 |
C1 |
H5 |
108.533 |
|
C2 |
C1 |
H6 |
108.533 |
H4 |
C1 |
H5 |
110.432 |
|
H4 |
C1 |
H6 |
110.432 |
H5 |
C1 |
H6 |
107.653 |
|
Electronic energy levels
Electronic state
Charges, Dipole, Quadrupole and Polarizability