All results from a given calculation for C5H10O (3-Pentanone)
using model chemistry: CCSD/aug-cc-pVDZ
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
C2V |
1A1 |
Energy calculated at CCSD/aug-cc-pVDZ
| | hartrees |
| Energy at 0K | -271.056633 |
| Energy at 298.15K | |
| HF Energy | -270.064971 |
| Nuclear repulsion energy | 237.488025 |
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/aug-cc-pVDZ
Geometric Data calculated at CCSD/aug-cc-pVDZ
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| O1 |
0.000 |
0.000 |
1.292 |
| C2 |
0.000 |
0.000 |
0.069 |
| C3 |
0.000 |
1.298 |
-0.737 |
| C4 |
0.000 |
-1.298 |
-0.737 |
| C5 |
0.000 |
2.560 |
0.132 |
| C6 |
0.000 |
-2.560 |
0.132 |
| H7 |
0.881 |
1.275 |
-1.406 |
| H8 |
-0.881 |
1.275 |
-1.406 |
| H9 |
-0.881 |
-1.275 |
-1.406 |
| H10 |
0.881 |
-1.275 |
-1.406 |
| H11 |
0.000 |
3.463 |
-0.501 |
| H12 |
-0.889 |
2.587 |
0.783 |
| H13 |
0.889 |
2.587 |
0.783 |
| H14 |
0.000 |
-3.463 |
-0.501 |
| H15 |
0.889 |
-2.587 |
0.783 |
| H16 |
-0.889 |
-2.587 |
0.783 |
Atom - Atom Distances (Å)
| |
O1 |
C2 |
C3 |
C4 |
C5 |
C6 |
H7 |
H8 |
H9 |
H10 |
H11 |
H12 |
H13 |
H14 |
H15 |
H16 |
| O1 | | 1.2231 | 2.4091 | 2.4091 | 2.8104 | 2.8104 | 3.1121 | 3.1121 | 3.1121 | 3.1121 | 3.8998 | 2.7822 | 2.7822 | 3.8998 | 2.7822 | 2.7822 |
C2 | 1.2231 | | 1.5281 | 1.5281 | 2.5605 | 2.5605 | 2.1400 | 2.1400 | 2.1400 | 2.1400 | 3.5096 | 2.8267 | 2.8267 | 3.5096 | 2.8267 | 2.8267 | C3 | 2.4091 | 1.5281 | | 2.5956 | 1.5326 | 3.9544 | 1.1068 | 1.1068 | 2.8005 | 2.8005 | 2.1781 | 2.1823 | 2.1823 | 4.7666 | 4.2650 | 4.2650 | C4 | 2.4091 | 1.5281 | 2.5956 | | 3.9544 | 1.5326 | 2.8005 | 2.8005 | 1.1068 | 1.1068 | 4.7666 | 4.2650 | 4.2650 | 2.1781 | 2.1823 | 2.1823 | C5 | 2.8104 | 2.5605 | 1.5326 | 3.9544 | | 5.1195 | 2.1898 | 2.1898 | 4.2247 | 4.2247 | 1.1030 | 1.1020 | 1.1020 | 6.0559 | 5.2630 | 5.2630 | C6 | 2.8104 | 2.5605 | 3.9544 | 1.5326 | 5.1195 | | 4.2247 | 4.2247 | 2.1898 | 2.1898 | 6.0559 | 5.2630 | 5.2630 | 1.1030 | 1.1020 | 1.1020 | H7 | 3.1121 | 2.1400 | 1.1068 | 2.8005 | 2.1898 | 4.2247 | | 1.7630 | 3.0998 | 2.5497 | 2.5268 | 3.1061 | 2.5521 | 4.9034 | 4.4389 | 4.7789 | H8 | 3.1121 | 2.1400 | 1.1068 | 2.8005 | 2.1898 | 4.2247 | 1.7630 | | 2.5497 | 3.0998 | 2.5268 | 2.5521 | 3.1061 | 4.9034 | 4.7789 | 4.4389 | H9 | 3.1121 | 2.1400 | 2.8005 | 1.1068 | 4.2247 | 2.1898 | 3.0998 | 2.5497 | | 1.7630 | 4.9034 | 4.4389 | 4.7789 | 2.5268 | 3.1061 | 2.5521 | H10 | 3.1121 | 2.1400 | 2.8005 | 1.1068 | 4.2247 | 2.1898 | 2.5497 | 3.0998 | 1.7630 | | 4.9034 | 4.7789 | 4.4389 | 2.5268 | 2.5521 | 3.1061 | H11 | 3.8998 | 3.5096 | 2.1781 | 4.7666 | 1.1030 | 6.0559 | 2.5268 | 2.5268 | 4.9034 | 4.9034 | | 1.7906 | 1.7906 | 6.9260 | 6.2479 | 6.2479 | H12 | 2.7822 | 2.8267 | 2.1823 | 4.2650 | 1.1020 | 5.2630 | 3.1061 | 2.5521 | 4.4389 | 4.7789 | 1.7906 | | 1.7782 | 6.2479 | 5.4704 | 5.1733 | H13 | 2.7822 | 2.8267 | 2.1823 | 4.2650 | 1.1020 | 5.2630 | 2.5521 | 3.1061 | 4.7789 | 4.4389 | 1.7906 | 1.7782 | | 6.2479 | 5.1733 | 5.4704 | H14 | 3.8998 | 3.5096 | 4.7666 | 2.1781 | 6.0559 | 1.1030 | 4.9034 | 4.9034 | 2.5268 | 2.5268 | 6.9260 | 6.2479 | 6.2479 | | 1.7906 | 1.7906 | H15 | 2.7822 | 2.8267 | 4.2650 | 2.1823 | 5.2630 | 1.1020 | 4.4389 | 4.7789 | 3.1061 | 2.5521 | 6.2479 | 5.4704 | 5.1733 | 1.7906 | | 1.7782 | H16 | 2.7822 | 2.8267 | 4.2650 | 2.1823 | 5.2630 | 1.1020 | 4.7789 | 4.4389 | 2.5521 | 3.1061 | 6.2479 | 5.1733 | 5.4704 | 1.7906 | 1.7782 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| O1 |
C2 |
C3 |
121.863 |
|
O1 |
C2 |
C4 |
121.863 |
| C2 |
C3 |
C5 |
113.567 |
|
C2 |
C3 |
H7 |
107.545 |
| C2 |
C3 |
H8 |
107.545 |
|
C2 |
C4 |
C6 |
113.567 |
| C2 |
C4 |
H9 |
107.545 |
|
C2 |
C4 |
H10 |
107.545 |
| C3 |
C2 |
C4 |
116.273 |
|
C3 |
C5 |
H11 |
110.399 |
| C3 |
C5 |
H12 |
110.796 |
|
C3 |
C5 |
H13 |
110.796 |
| C4 |
C6 |
H14 |
110.399 |
|
C4 |
C6 |
H15 |
110.796 |
| C4 |
C6 |
H16 |
110.796 |
|
C5 |
C3 |
H7 |
111.101 |
| C5 |
C3 |
H8 |
111.101 |
|
C6 |
C4 |
H9 |
111.101 |
| C6 |
C4 |
H10 |
111.101 |
|
H7 |
C3 |
H8 |
105.576 |
| H9 |
C4 |
H10 |
105.576 |
|
H11 |
C5 |
H12 |
108.596 |
| H11 |
C5 |
H13 |
108.596 |
|
H12 |
C5 |
H13 |
107.567 |
| H14 |
C6 |
H15 |
108.596 |
|
H14 |
C6 |
H16 |
108.596 |
| H15 |
C6 |
H16 |
107.567 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability