All results from a given calculation for C5H10O (3-Pentanone)
using model chemistry: MP3/Def2TZVPP
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
C2V |
1A1 |
Energy calculated at MP3/Def2TZVPP
| | hartrees |
| Energy at 0K | -271.270771 |
| Energy at 298.15K | |
| HF Energy | -270.140122 |
| Nuclear repulsion energy | 239.968520 |
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 MP3/Def2TZVPP
Geometric Data calculated at MP3/Def2TZVPP
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| O1 |
0.000 |
0.000 |
1.274 |
| C2 |
0.000 |
0.000 |
0.070 |
| C3 |
0.000 |
1.287 |
-0.732 |
| C4 |
0.000 |
-1.287 |
-0.732 |
| C5 |
0.000 |
2.537 |
0.134 |
| C6 |
0.000 |
-2.537 |
0.134 |
| H7 |
0.869 |
1.264 |
-1.393 |
| H8 |
-0.869 |
1.264 |
-1.393 |
| H9 |
-0.869 |
-1.264 |
-1.393 |
| H10 |
0.869 |
-1.264 |
-1.393 |
| H11 |
0.000 |
3.431 |
-0.486 |
| H12 |
-0.876 |
2.560 |
0.777 |
| H13 |
0.876 |
2.560 |
0.777 |
| H14 |
0.000 |
-3.431 |
-0.486 |
| H15 |
0.876 |
-2.560 |
0.777 |
| H16 |
-0.876 |
-2.560 |
0.777 |
Atom - Atom Distances (Å)
| |
O1 |
C2 |
C3 |
C4 |
C5 |
C6 |
H7 |
H8 |
H9 |
H10 |
H11 |
H12 |
H13 |
H14 |
H15 |
H16 |
| O1 | | 1.2041 | 2.3831 | 2.3831 | 2.7814 | 2.7814 | 3.0770 | 3.0770 | 3.0770 | 3.0770 | 3.8559 | 2.7513 | 2.7513 | 3.8559 | 2.7513 | 2.7513 |
C2 | 1.2041 | | 1.5161 | 1.5161 | 2.5378 | 2.5378 | 2.1201 | 2.1201 | 2.1201 | 2.1201 | 3.4756 | 2.7971 | 2.7971 | 3.4756 | 2.7971 | 2.7971 | C3 | 2.3831 | 1.5161 | | 2.5734 | 1.5209 | 3.9206 | 1.0922 | 1.0922 | 2.7750 | 2.7750 | 2.1583 | 2.1605 | 2.1605 | 4.7240 | 4.2244 | 4.2244 | C4 | 2.3831 | 1.5161 | 2.5734 | | 3.9206 | 1.5209 | 2.7750 | 2.7750 | 1.0922 | 1.0922 | 4.7240 | 4.2244 | 4.2244 | 2.1583 | 2.1605 | 2.1605 | C5 | 2.7814 | 2.5378 | 1.5209 | 3.9206 | | 5.0741 | 2.1696 | 2.1696 | 4.1880 | 4.1880 | 1.0878 | 1.0871 | 1.0871 | 6.0001 | 5.2121 | 5.2121 | C6 | 2.7814 | 2.5378 | 3.9206 | 1.5209 | 5.0741 | | 4.1880 | 4.1880 | 2.1696 | 2.1696 | 6.0001 | 5.2121 | 5.2121 | 1.0878 | 1.0871 | 1.0871 | H7 | 3.0770 | 2.1201 | 1.0922 | 2.7750 | 2.1696 | 4.1880 | | 1.7378 | 3.0685 | 2.5289 | 2.5044 | 3.0718 | 2.5281 | 4.8606 | 4.3979 | 4.7314 | H8 | 3.0770 | 2.1201 | 1.0922 | 2.7750 | 2.1696 | 4.1880 | 1.7378 | | 2.5289 | 3.0685 | 2.5044 | 2.5281 | 3.0718 | 4.8606 | 4.7314 | 4.3979 | H9 | 3.0770 | 2.1201 | 2.7750 | 1.0922 | 4.1880 | 2.1696 | 3.0685 | 2.5289 | | 1.7378 | 4.8606 | 4.3979 | 4.7314 | 2.5044 | 3.0718 | 2.5281 | H10 | 3.0770 | 2.1201 | 2.7750 | 1.0922 | 4.1880 | 2.1696 | 2.5289 | 3.0685 | 1.7378 | | 4.8606 | 4.7314 | 4.3979 | 2.5044 | 2.5281 | 3.0718 | H11 | 3.8559 | 3.4756 | 2.1583 | 4.7240 | 1.0878 | 6.0001 | 2.5044 | 2.5044 | 4.8606 | 4.8606 | | 1.7666 | 1.7666 | 6.8618 | 6.1854 | 6.1854 | H12 | 2.7513 | 2.7971 | 2.1605 | 4.2244 | 1.0871 | 5.2121 | 3.0718 | 2.5281 | 4.3979 | 4.7314 | 1.7666 | | 1.7520 | 6.1854 | 5.4123 | 5.1209 | H13 | 2.7513 | 2.7971 | 2.1605 | 4.2244 | 1.0871 | 5.2121 | 2.5281 | 3.0718 | 4.7314 | 4.3979 | 1.7666 | 1.7520 | | 6.1854 | 5.1209 | 5.4123 | H14 | 3.8559 | 3.4756 | 4.7240 | 2.1583 | 6.0001 | 1.0878 | 4.8606 | 4.8606 | 2.5044 | 2.5044 | 6.8618 | 6.1854 | 6.1854 | | 1.7666 | 1.7666 | H15 | 2.7513 | 2.7971 | 4.2244 | 2.1605 | 5.2121 | 1.0871 | 4.3979 | 4.7314 | 3.0718 | 2.5281 | 6.1854 | 5.4123 | 5.1209 | 1.7666 | | 1.7520 | H16 | 2.7513 | 2.7971 | 4.2244 | 2.1605 | 5.2121 | 1.0871 | 4.7314 | 4.3979 | 2.5281 | 3.0718 | 6.1854 | 5.1209 | 5.4123 | 1.7666 | 1.7520 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| O1 |
C2 |
C3 |
121.928 |
|
O1 |
C2 |
C4 |
121.928 |
| C2 |
C3 |
C5 |
113.366 |
|
C2 |
C3 |
H7 |
107.635 |
| C2 |
C3 |
H8 |
107.635 |
|
C2 |
C4 |
C6 |
113.366 |
| C2 |
C4 |
H9 |
107.635 |
|
C2 |
C4 |
H10 |
107.635 |
| C3 |
C2 |
C4 |
116.144 |
|
C3 |
C5 |
H11 |
110.557 |
| C3 |
C5 |
H12 |
110.772 |
|
C3 |
C5 |
H13 |
110.772 |
| C4 |
C6 |
H14 |
110.557 |
|
C4 |
C6 |
H15 |
110.772 |
| C4 |
C6 |
H16 |
110.772 |
|
C5 |
C3 |
H7 |
111.193 |
| C5 |
C3 |
H8 |
111.193 |
|
C6 |
C4 |
H9 |
111.193 |
| C6 |
C4 |
H10 |
111.193 |
|
H7 |
C3 |
H8 |
105.416 |
| H9 |
C4 |
H10 |
105.416 |
|
H11 |
C5 |
H12 |
108.635 |
| H11 |
C5 |
H13 |
108.635 |
|
H12 |
C5 |
H13 |
107.373 |
| H14 |
C6 |
H15 |
108.635 |
|
H14 |
C6 |
H16 |
108.635 |
| H15 |
C6 |
H16 |
107.373 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability