All results from a given calculation for CH3COCH2 (Acetonyl radical)
using model chemistry: QCISD/aug-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 QCISD/aug-cc-pVTZ
| | hartrees |
| Energy at 0K | -192.158595 |
| Energy at 298.15K | |
| HF Energy | -191.415920 |
| Nuclear repulsion energy | 112.036908 |
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/aug-cc-pVTZ
Geometric Data calculated at QCISD/aug-cc-pVTZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.147 |
0.000 |
| O2 |
0.438 |
1.297 |
0.000 |
| C3 |
-1.425 |
-0.092 |
0.000 |
| C4 |
0.923 |
-1.052 |
0.000 |
| H5 |
-2.092 |
0.758 |
0.000 |
| H6 |
-1.832 |
-1.094 |
0.000 |
| H7 |
1.957 |
-0.716 |
0.000 |
| H8 |
0.739 |
-1.670 |
0.881 |
| H9 |
0.739 |
-1.670 |
-0.881 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
C3 |
C4 |
H5 |
H6 |
H7 |
H8 |
H9 |
| C1 | | 1.2304 | 1.4452 | 1.5134 | 2.1794 | 2.2125 | 2.1387 | 2.1504 | 2.1504 |
O2 | 1.2304 | | 2.3237 | 2.3986 | 2.5866 | 3.2964 | 2.5218 | 3.1099 | 3.1099 | C3 | 1.4452 | 2.3237 | | 2.5372 | 1.0801 | 1.0812 | 3.4393 | 2.8195 | 2.8195 | C4 | 1.5134 | 2.3986 | 2.5372 | | 3.5167 | 2.7554 | 1.0869 | 1.0918 | 1.0918 | H5 | 2.1794 | 2.5866 | 1.0801 | 3.5167 | | 1.8697 | 4.3088 | 3.8320 | 3.8320 | H6 | 2.2125 | 3.2964 | 1.0812 | 2.7554 | 1.8697 | | 3.8075 | 2.7776 | 2.7776 | H7 | 2.1387 | 2.5218 | 3.4393 | 1.0869 | 4.3088 | 3.8075 | | 1.7806 | 1.7806 | H8 | 2.1504 | 3.1099 | 2.8195 | 1.0918 | 3.8320 | 2.7776 | 1.7806 | | 1.7612 | H9 | 2.1504 | 3.1099 | 2.8195 | 1.0918 | 3.8320 | 2.7776 | 1.7806 | 1.7612 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C3 |
H5 |
118.603 |
|
C1 |
C3 |
H6 |
121.604 |
| C1 |
C4 |
H7 |
109.580 |
|
C1 |
C4 |
H8 |
110.220 |
| C1 |
C4 |
H9 |
110.220 |
|
O2 |
C1 |
C3 |
120.358 |
| O2 |
C1 |
C4 |
121.565 |
|
C3 |
C1 |
C4 |
118.077 |
| H5 |
C3 |
H6 |
119.792 |
|
H7 |
C4 |
H8 |
109.632 |
| H7 |
C4 |
H9 |
109.632 |
|
H8 |
C4 |
H9 |
107.528 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability