All results from a given calculation for CH3COCH2 (Acetonyl radical)
using model chemistry: CCSD(T)=FULL/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 CCSD(T)=FULL/cc-pVTZ
| hartrees |
Energy at 0K | -192.234050 |
Energy at 298.15K | |
HF Energy | -191.413774 |
Nuclear repulsion energy | 112.307706 |
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)=FULL/cc-pVTZ
Geometric Data calculated at CCSD(T)=FULL/cc-pVTZ
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
0.000 |
0.148 |
0.000 |
O2 |
0.433 |
1.297 |
0.000 |
C3 |
-1.420 |
-0.099 |
0.000 |
C4 |
0.922 |
-1.047 |
0.000 |
H5 |
-2.088 |
0.745 |
0.000 |
H6 |
-1.818 |
-1.100 |
0.000 |
H7 |
1.953 |
-0.710 |
0.000 |
H8 |
0.739 |
-1.664 |
0.878 |
H9 |
0.739 |
-1.664 |
-0.878 |
Atom - Atom Distances (Å)
|
C1 |
O2 |
C3 |
C4 |
H5 |
H6 |
H7 |
H8 |
H9 |
C1 | | 1.2280 | 1.4419 | 1.5092 | 2.1721 | 2.2059 | 2.1333 | 2.1453 | 2.1453 |
O2 | 1.2280 | | 2.3211 | 2.3943 | 2.5816 | 3.2893 | 2.5176 | 3.1039 | 3.1039 | C3 | 1.4419 | 2.3211 | | 2.5267 | 1.0767 | 1.0771 | 3.4283 | 2.8078 | 2.8078 | C4 | 1.5092 | 2.3943 | 2.5267 | | 3.5032 | 2.7409 | 1.0847 | 1.0888 | 1.0888 | H5 | 2.1721 | 2.5816 | 1.0767 | 3.5032 | | 1.8650 | 4.2954 | 3.8172 | 3.8172 | H6 | 2.2059 | 3.2893 | 1.0771 | 2.7409 | 1.8650 | | 3.7917 | 2.7624 | 2.7624 | H7 | 2.1333 | 2.5176 | 3.4283 | 1.0847 | 4.2954 | 3.7917 | | 1.7761 | 1.7761 | H8 | 2.1453 | 3.1039 | 2.8078 | 1.0888 | 3.8172 | 2.7624 | 1.7761 | | 1.7561 | H9 | 2.1453 | 3.1039 | 2.8078 | 1.0888 | 3.8172 | 2.7624 | 1.7761 | 1.7561 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
C3 |
H5 |
118.451 |
|
C1 |
C3 |
H6 |
121.578 |
C1 |
C4 |
H7 |
109.562 |
|
C1 |
C4 |
H8 |
110.276 |
C1 |
C4 |
H9 |
110.276 |
|
O2 |
C1 |
C3 |
120.558 |
O2 |
C1 |
C4 |
121.686 |
|
C3 |
C1 |
C4 |
117.757 |
H5 |
C3 |
H6 |
119.971 |
|
H7 |
C4 |
H8 |
109.602 |
H7 |
C4 |
H9 |
109.602 |
|
H8 |
C4 |
H9 |
107.494 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability