All results from a given calculation for C2H2N2O (Furazan)
using model chemistry: MP2/aug-cc-pVQZ
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
C2V |
1A1 |
Energy calculated at MP2/aug-cc-pVQZ
| | hartrees |
| Energy at 0K | -261.685241 |
| Energy at 298.15K | |
| HF Energy | -260.652476 |
| Nuclear repulsion energy | 163.789668 |
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 MP2/aug-cc-pVQZ
Geometric Data calculated at MP2/aug-cc-pVQZ
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| O1 |
0.000 |
0.000 |
1.121 |
| N2 |
0.000 |
1.127 |
0.363 |
| N3 |
0.000 |
-1.127 |
0.363 |
| C4 |
0.000 |
0.699 |
-0.888 |
| C5 |
0.000 |
-0.699 |
-0.888 |
| H6 |
0.000 |
1.403 |
-1.700 |
| H7 |
0.000 |
-1.403 |
-1.700 |
Atom - Atom Distances (Å)
| |
O1 |
N2 |
N3 |
C4 |
C5 |
H6 |
H7 |
| O1 | | 1.3581 | 1.3581 | 2.1270 | 2.1270 | 3.1503 | 3.1503 |
N2 | 1.3581 | | 2.2540 | 1.3219 | 2.2136 | 2.0811 | 3.2643 | N3 | 1.3581 | 2.2540 | | 2.2136 | 1.3219 | 3.2643 | 2.0811 | C4 | 2.1270 | 1.3219 | 2.2136 | | 1.3986 | 1.0744 | 2.2536 | C5 | 2.1270 | 2.2136 | 1.3219 | 1.3986 | | 2.2536 | 1.0744 | H6 | 3.1503 | 2.0811 | 3.2643 | 1.0744 | 2.2536 | | 2.8059 | H7 | 3.1503 | 3.2643 | 2.0811 | 2.2536 | 1.0744 | 2.8059 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| O1 |
N2 |
C4 |
105.044 |
|
O1 |
N3 |
C5 |
105.044 |
| N2 |
O1 |
N3 |
112.158 |
|
N2 |
C4 |
C5 |
108.877 |
| N2 |
C4 |
H6 |
120.209 |
|
N3 |
C5 |
C4 |
108.877 |
| N3 |
C5 |
H7 |
120.209 |
|
C4 |
C5 |
H7 |
130.914 |
| C5 |
C4 |
H6 |
130.914 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability