All results from a given calculation for C5H5NO (4(3H)-Pryidinone)
using model chemistry: MP3/6-31+G**
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
CS |
1A' |
Energy calculated at MP3/6-31+G**
| | hartrees |
| Energy at 0K | -322.552499 |
| Energy at 298.15K | |
| HF Energy | -321.538770 |
| Nuclear repulsion energy | 271.481229 |
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 MP3/6-31+G**
Geometric Data calculated at MP3/6-31+G**
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| N1 |
0.080 |
-1.844 |
0.000 |
| C2 |
-1.054 |
-1.250 |
0.000 |
| C3 |
-1.273 |
0.240 |
0.000 |
| C4 |
0.000 |
1.081 |
0.000 |
| C5 |
1.262 |
0.314 |
0.000 |
| C6 |
1.245 |
-1.033 |
0.000 |
| O7 |
-0.039 |
2.295 |
0.000 |
| H8 |
-1.944 |
-1.874 |
0.000 |
| H9 |
-1.872 |
0.521 |
0.869 |
| H10 |
2.188 |
0.870 |
0.000 |
| H11 |
2.167 |
-1.599 |
0.000 |
| H12 |
-1.872 |
0.521 |
-0.869 |
Atom - Atom Distances (Å)
| |
N1 |
C2 |
C3 |
C4 |
C5 |
C6 |
O7 |
H8 |
H9 |
H10 |
H11 |
H12 |
| N1 | | 1.2795 | 2.4843 | 2.9256 | 2.4602 | 1.4197 | 4.1409 | 2.0238 | 3.1872 | 3.4363 | 2.1012 | 3.1872 |
C2 | 1.2795 | | 1.5063 | 2.5582 | 2.7947 | 2.3093 | 3.6881 | 1.0870 | 2.1362 | 3.8733 | 3.2392 | 2.1362 | C3 | 2.4843 | 1.5063 | | 1.5256 | 2.5365 | 2.8218 | 2.3975 | 2.2181 | 1.0926 | 3.5176 | 3.9004 | 1.0926 | C4 | 2.9256 | 2.5582 | 1.5256 | | 1.4773 | 2.4535 | 1.2152 | 3.5370 | 2.1386 | 2.1979 | 3.4461 | 2.1386 | C5 | 2.4602 | 2.7947 | 2.5365 | 1.4773 | | 1.3468 | 2.3709 | 3.8815 | 3.2594 | 1.0797 | 2.1156 | 3.2594 | C6 | 1.4197 | 2.3093 | 2.8218 | 2.4535 | 1.3468 | | 3.5677 | 3.2982 | 3.5902 | 2.1237 | 1.0812 | 3.5902 | O7 | 4.1409 | 3.6881 | 2.3975 | 1.2152 | 2.3709 | 3.5677 | | 4.5842 | 2.6953 | 2.6438 | 4.4756 | 2.6953 | H8 | 2.0238 | 1.0870 | 2.2181 | 3.5370 | 3.8815 | 3.2982 | 4.5842 | | 2.5492 | 4.9599 | 4.1197 | 2.5492 | H9 | 3.1872 | 2.1362 | 1.0926 | 2.1386 | 3.2594 | 3.5902 | 2.6953 | 2.5492 | | 4.1665 | 4.6435 | 1.7388 | H10 | 3.4363 | 3.8733 | 3.5176 | 2.1979 | 1.0797 | 2.1237 | 2.6438 | 4.9599 | 4.1665 | | 2.4691 | 4.1665 | H11 | 2.1012 | 3.2392 | 3.9004 | 3.4461 | 2.1156 | 1.0812 | 4.4756 | 4.1197 | 4.6435 | 2.4691 | | 4.6435 | H12 | 3.1872 | 2.1362 | 1.0926 | 2.1386 | 3.2594 | 3.5902 | 2.6953 | 2.5492 | 1.7388 | 4.1665 | 4.6435 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| N1 |
C2 |
C3 |
126.004 |
|
N1 |
C2 |
H8 |
117.337 |
| N1 |
C6 |
C5 |
125.545 |
|
N1 |
C6 |
H11 |
113.626 |
| C2 |
N1 |
C6 |
117.549 |
|
C2 |
C3 |
C4 |
115.075 |
| C2 |
C3 |
H9 |
109.535 |
|
C2 |
C3 |
H12 |
109.535 |
| C3 |
C2 |
H8 |
116.659 |
|
C3 |
C4 |
C5 |
115.267 |
| C3 |
C4 |
O7 |
121.612 |
|
C4 |
C3 |
H9 |
108.403 |
| C4 |
C3 |
H12 |
108.403 |
|
C4 |
C5 |
C6 |
120.561 |
| C4 |
C5 |
H10 |
117.691 |
|
C5 |
C4 |
O7 |
123.121 |
| C5 |
C6 |
H11 |
120.829 |
|
C6 |
C5 |
H10 |
121.748 |
| H9 |
C3 |
H12 |
105.445 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability