All results from a given calculation for C5H8O (Methyl cyclopropyl ketone)
using model chemistry: CCSD(T)=FULL/TZVP
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
CS |
1A' |
Energy calculated at CCSD(T)=FULL/TZVP
| | hartrees |
| Energy at 0K | -270.030251 |
| Energy at 298.15K | |
| HF Energy | -268.919713 |
| Nuclear repulsion energy | 230.153741 |
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/TZVP
Geometric Data calculated at CCSD(T)=FULL/TZVP
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| O1 |
-1.488 |
-0.555 |
0.000 |
| C2 |
-0.283 |
-0.759 |
0.000 |
| C3 |
0.302 |
-2.156 |
0.000 |
| C4 |
0.698 |
0.368 |
0.000 |
| C5 |
0.302 |
1.631 |
0.747 |
| C6 |
0.302 |
1.631 |
-0.747 |
| H7 |
-0.497 |
-2.896 |
0.000 |
| H8 |
0.936 |
-2.290 |
-0.882 |
| H9 |
0.936 |
-2.290 |
0.882 |
| H10 |
1.748 |
0.098 |
0.000 |
| H11 |
-0.662 |
1.600 |
1.240 |
| H12 |
1.089 |
2.164 |
1.264 |
| H13 |
-0.662 |
1.600 |
-1.240 |
| H14 |
1.089 |
2.164 |
-1.264 |
Atom - Atom Distances (Å)
| |
O1 |
C2 |
C3 |
C4 |
C5 |
C6 |
H7 |
H8 |
H9 |
H10 |
H11 |
H12 |
H13 |
H14 |
| O1 | | 1.2213 | 2.4015 | 2.3725 | 2.9218 | 2.9218 | 2.5424 | 3.1083 | 3.1083 | 3.3004 | 2.6198 | 3.9533 | 2.6198 | 3.9533 |
C2 | 1.2213 | | 1.5150 | 1.4943 | 2.5712 | 2.5712 | 2.1481 | 2.1469 | 2.1469 | 2.2043 | 2.6917 | 3.4676 | 2.6917 | 3.4676 | C3 | 2.4015 | 1.5150 | | 2.5548 | 3.8599 | 3.8599 | 1.0893 | 1.0944 | 1.0944 | 2.6776 | 4.0713 | 4.5693 | 4.0713 | 4.5693 | C4 | 2.3725 | 1.4943 | 2.5548 | | 1.5200 | 1.5200 | 3.4761 | 2.8105 | 2.8105 | 1.0836 | 2.2149 | 2.2308 | 2.2149 | 2.2308 | C5 | 2.9218 | 2.5712 | 3.8599 | 1.5200 | | 1.4942 | 4.6574 | 4.2930 | 3.9741 | 2.2358 | 1.0827 | 1.0823 | 2.2085 | 2.2246 | C6 | 2.9218 | 2.5712 | 3.8599 | 1.5200 | 1.4942 | | 4.6574 | 3.9741 | 4.2930 | 2.2358 | 2.2085 | 2.2246 | 1.0827 | 1.0823 | H7 | 2.5424 | 2.1481 | 1.0893 | 3.4761 | 4.6574 | 4.6574 | | 1.7885 | 1.7885 | 3.7421 | 4.6672 | 5.4515 | 4.6672 | 5.4515 | H8 | 3.1083 | 2.1469 | 1.0944 | 2.8105 | 4.2930 | 3.9741 | 1.7885 | | 1.7645 | 2.6719 | 4.7105 | 4.9464 | 4.2206 | 4.4728 | H9 | 3.1083 | 2.1469 | 1.0944 | 2.8105 | 3.9741 | 4.2930 | 1.7885 | 1.7645 | | 2.6719 | 4.2206 | 4.4728 | 4.7105 | 4.9464 | H10 | 3.3004 | 2.2043 | 2.6776 | 1.0836 | 2.2358 | 2.2358 | 3.7421 | 2.6719 | 2.6719 | | 3.0983 | 2.5099 | 3.0983 | 2.5099 | H11 | 2.6198 | 2.6917 | 4.0713 | 2.2149 | 1.0827 | 2.2085 | 4.6672 | 4.7105 | 4.2206 | 3.0983 | | 1.8397 | 2.4798 | 3.1071 | H12 | 3.9533 | 3.4676 | 4.5693 | 2.2308 | 1.0823 | 2.2246 | 5.4515 | 4.9464 | 4.4728 | 2.5099 | 1.8397 | | 3.1071 | 2.5282 | H13 | 2.6198 | 2.6917 | 4.0713 | 2.2149 | 2.2085 | 1.0827 | 4.6672 | 4.2206 | 4.7105 | 3.0983 | 2.4798 | 3.1071 | | 1.8397 | H14 | 3.9533 | 3.4676 | 4.5693 | 2.2308 | 2.2246 | 1.0823 | 5.4515 | 4.4728 | 4.9464 | 2.5099 | 3.1071 | 2.5282 | 1.8397 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| O1 |
C2 |
C3 |
122.356 |
|
O1 |
C2 |
C4 |
121.448 |
| C2 |
C3 |
H7 |
110.068 |
|
C2 |
C3 |
H8 |
109.672 |
| C2 |
C3 |
H9 |
109.672 |
|
C2 |
C4 |
C5 |
117.075 |
| C2 |
C4 |
C6 |
117.075 |
|
C2 |
C4 |
H10 |
116.638 |
| C3 |
C2 |
C4 |
116.196 |
|
C4 |
C5 |
C6 |
60.562 |
| C4 |
C5 |
H11 |
115.610 |
|
C4 |
C5 |
H12 |
117.012 |
| C4 |
C6 |
C5 |
60.562 |
|
C4 |
C6 |
H13 |
115.610 |
| C4 |
C6 |
H14 |
117.012 |
|
C5 |
C4 |
C6 |
58.876 |
| C5 |
C4 |
H10 |
117.361 |
|
C5 |
C6 |
H13 |
117.077 |
| C5 |
C6 |
H14 |
118.533 |
|
C6 |
C4 |
H10 |
117.361 |
| C6 |
C5 |
H11 |
117.077 |
|
C6 |
C5 |
H12 |
118.533 |
| H7 |
C3 |
H8 |
109.972 |
|
H7 |
C3 |
H9 |
109.972 |
| H8 |
C3 |
H9 |
107.443 |
|
H11 |
C5 |
H12 |
116.362 |
| H13 |
C6 |
H14 |
116.362 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability