All results from a given calculation for CH3CO (Acetyl radical)
using model chemistry: CCSD(T)/cc-pVDZ
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
CS |
2A' |
Energy calculated at CCSD(T)/cc-pVDZ
| | hartrees |
| Energy at 0K | -152.785724 |
| Energy at 298.15K | |
| HF Energy | -152.309072 |
| Nuclear repulsion energy | 62.255245 |
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 CCSD(T)/cc-pVDZ
Geometric Data calculated at CCSD(T)/cc-pVDZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-0.979 |
-0.667 |
0.000 |
| C2 |
0.000 |
0.512 |
0.000 |
| O3 |
1.194 |
0.466 |
0.000 |
| H4 |
-0.432 |
-1.629 |
0.000 |
| H5 |
-1.624 |
-0.587 |
0.893 |
| H6 |
-1.624 |
-0.587 |
-0.893 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
O3 |
H4 |
H5 |
H6 |
| C1 | | 1.5322 | 2.4503 | 1.1064 | 1.1043 | 1.1043 |
C2 | 1.5322 | | 1.1947 | 2.1838 | 2.1543 | 2.1543 | O3 | 2.4503 | 1.1947 | | 2.6518 | 3.1377 | 3.1377 | H4 | 1.1064 | 2.1838 | 2.6518 | | 1.8174 | 1.8174 | H5 | 1.1043 | 2.1543 | 3.1377 | 1.8174 | | 1.7853 | H6 | 1.1043 | 2.1543 | 3.1377 | 1.8174 | 1.7853 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
O3 |
127.510 |
|
C2 |
C1 |
H4 |
110.678 |
| C2 |
C1 |
H5 |
108.508 |
|
C2 |
C1 |
H6 |
108.508 |
| H4 |
C1 |
H5 |
110.592 |
|
H4 |
C1 |
H6 |
110.592 |
| H5 |
C1 |
H6 |
107.874 |
|
Electronic energy levels
Electronic state
Charges, Dipole, Quadrupole and Polarizability