All results from a given calculation for C5H8O (Methyl cyclopropyl ketone)
using model chemistry: CCSD(T)/aug-cc-pVDZ
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)/aug-cc-pVDZ
| | hartrees |
| Energy at 0K | -269.859830 |
| Energy at 298.15K | |
| HF Energy | -268.863380 |
| Nuclear repulsion energy | 228.337541 |
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)/aug-cc-pVDZ
Geometric Data calculated at CCSD(T)/aug-cc-pVDZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| O1 |
-1.494 |
-0.555 |
0.000 |
| C2 |
-0.279 |
-0.763 |
0.000 |
| C3 |
0.299 |
-2.172 |
0.000 |
| C4 |
0.710 |
0.369 |
0.000 |
| C5 |
0.299 |
1.643 |
0.754 |
| C6 |
0.299 |
1.643 |
-0.754 |
| H7 |
-0.514 |
-2.914 |
0.000 |
| H8 |
0.940 |
-2.310 |
-0.892 |
| H9 |
0.940 |
-2.310 |
0.892 |
| H10 |
1.772 |
0.098 |
0.000 |
| H11 |
-0.673 |
1.595 |
1.255 |
| H12 |
1.094 |
2.185 |
1.277 |
| H13 |
-0.673 |
1.595 |
-1.255 |
| H14 |
1.094 |
2.185 |
-1.277 |
Atom - Atom Distances (Å)
| |
O1 |
C2 |
C3 |
C4 |
C5 |
C6 |
H7 |
H8 |
H9 |
H10 |
H11 |
H12 |
H13 |
H14 |
| O1 | | 1.2324 | 2.4147 | 2.3895 | 2.9348 | 2.9348 | 2.5547 | 3.1304 | 3.1304 | 3.3301 | 2.6211 | 3.9786 | 2.6211 | 3.9786 |
C2 | 1.2324 | | 1.5233 | 1.5032 | 2.5868 | 2.5868 | 2.1642 | 2.1621 | 2.1621 | 2.2243 | 2.7000 | 3.4933 | 2.7000 | 3.4933 | C3 | 2.4147 | 1.5233 | | 2.5742 | 3.8890 | 3.8890 | 1.1011 | 1.1067 | 1.1067 | 2.7064 | 4.0880 | 4.6092 | 4.0880 | 4.6092 | C4 | 2.3895 | 1.5032 | 2.5742 | | 1.5366 | 1.5366 | 3.5041 | 2.8327 | 2.8327 | 1.0955 | 2.2342 | 2.2526 | 2.2342 | 2.2526 | C5 | 2.9348 | 2.5868 | 3.8890 | 1.5366 | | 1.5087 | 4.6903 | 4.3295 | 4.0068 | 2.2634 | 1.0947 | 1.0945 | 2.2331 | 2.2474 | C6 | 2.9348 | 2.5868 | 3.8890 | 1.5366 | 1.5087 | | 4.6903 | 4.0068 | 4.3295 | 2.2634 | 2.2331 | 2.2474 | 1.0947 | 1.0945 | H7 | 2.5547 | 2.1642 | 1.1011 | 3.5041 | 4.6903 | 4.6903 | | 1.8100 | 1.8100 | 3.7819 | 4.6833 | 5.4969 | 4.6833 | 5.4969 | H8 | 3.1304 | 2.1621 | 1.1067 | 2.8327 | 4.3295 | 4.0068 | 1.8100 | | 1.7831 | 2.6994 | 4.7390 | 4.9927 | 4.2404 | 4.5136 | H9 | 3.1304 | 2.1621 | 1.1067 | 2.8327 | 4.0068 | 4.3295 | 1.8100 | 1.7831 | | 2.6994 | 4.2404 | 4.5136 | 4.7390 | 4.9927 | H10 | 3.3301 | 2.2243 | 2.7064 | 1.0955 | 2.2634 | 2.2634 | 3.7819 | 2.6994 | 2.6994 | | 3.1292 | 2.5382 | 3.1292 | 2.5382 | H11 | 2.6211 | 2.7000 | 4.0880 | 2.2342 | 1.0947 | 2.2331 | 4.6833 | 4.7390 | 4.2404 | 3.1292 | | 1.8627 | 2.5109 | 3.1435 | H12 | 3.9786 | 3.4933 | 4.6092 | 2.2526 | 1.0945 | 2.2474 | 5.4969 | 4.9927 | 4.5136 | 2.5382 | 1.8627 | | 3.1435 | 2.5538 | H13 | 2.6211 | 2.7000 | 4.0880 | 2.2342 | 2.2331 | 1.0947 | 4.6833 | 4.2404 | 4.7390 | 3.1292 | 2.5109 | 3.1435 | | 1.8627 | H14 | 3.9786 | 3.4933 | 4.6092 | 2.2526 | 2.2474 | 1.0945 | 5.4969 | 4.5136 | 4.9927 | 2.5382 | 3.1435 | 2.5538 | 1.8627 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| O1 |
C2 |
C3 |
122.030 |
|
O1 |
C2 |
C4 |
121.424 |
| C2 |
C3 |
H7 |
110.065 |
|
C2 |
C3 |
H8 |
109.566 |
| C2 |
C3 |
H9 |
109.566 |
|
C2 |
C4 |
C5 |
116.635 |
| C2 |
C4 |
C6 |
116.635 |
|
C2 |
C4 |
H10 |
116.857 |
| C3 |
C2 |
C4 |
116.546 |
|
C4 |
C5 |
C6 |
60.598 |
| C4 |
C5 |
H11 |
115.201 |
|
C4 |
C5 |
H12 |
116.781 |
| C4 |
C6 |
C5 |
60.598 |
|
C4 |
C6 |
H13 |
115.201 |
| C4 |
C6 |
H14 |
116.781 |
|
C5 |
C4 |
C6 |
58.805 |
| C5 |
C4 |
H10 |
117.639 |
|
C5 |
C6 |
H13 |
117.240 |
| C5 |
C6 |
H14 |
118.518 |
|
C6 |
C4 |
H10 |
117.639 |
| C6 |
C5 |
H11 |
117.240 |
|
C6 |
C5 |
H12 |
118.518 |
| H7 |
C3 |
H8 |
110.130 |
|
H7 |
C3 |
H9 |
110.130 |
| H8 |
C3 |
H9 |
107.337 |
|
H11 |
C5 |
H12 |
116.610 |
| H13 |
C6 |
H14 |
116.610 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability