All results from a given calculation for C2H2N2O (Furazan)
using model chemistry: MP4/daug-cc-pVTZ
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
C2V |
1A1 |
Energy calculated at MP4/daug-cc-pVTZ
| | hartrees |
| Energy at 0K | -261.678741 |
| Energy at 298.15K | |
| HF Energy | -260.634167 |
| Nuclear repulsion energy | 162.250151 |
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 MP4/daug-cc-pVTZ
Geometric Data calculated at MP4/daug-cc-pVTZ
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| O1 |
0.000 |
0.000 |
1.136 |
| N2 |
0.000 |
1.144 |
0.357 |
| N3 |
0.000 |
-1.144 |
0.357 |
| C4 |
0.000 |
0.709 |
-0.889 |
| C5 |
0.000 |
-0.709 |
-0.889 |
| H6 |
0.000 |
1.406 |
-1.711 |
| H7 |
0.000 |
-1.406 |
-1.711 |
Atom - Atom Distances (Å)
| |
O1 |
N2 |
N3 |
C4 |
C5 |
H6 |
H7 |
| O1 | | 1.3837 | 1.3837 | 2.1450 | 2.1450 | 3.1753 | 3.1753 |
N2 | 1.3837 | | 2.2873 | 1.3194 | 2.2322 | 2.0846 | 3.2830 | N3 | 1.3837 | 2.2873 | | 2.2322 | 1.3194 | 3.2830 | 2.0846 | C4 | 2.1450 | 1.3194 | 2.2322 | | 1.4173 | 1.0783 | 2.2690 | C5 | 2.1450 | 2.2322 | 1.3194 | 1.4173 | | 2.2690 | 1.0783 | H6 | 3.1753 | 2.0846 | 3.2830 | 1.0783 | 2.2690 | | 2.8121 | H7 | 3.1753 | 3.2830 | 2.0846 | 2.2690 | 1.0783 | 2.8121 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| O1 |
N2 |
C4 |
105.007 |
|
O1 |
N3 |
C5 |
105.007 |
| N2 |
O1 |
N3 |
111.484 |
|
N2 |
C4 |
C5 |
109.251 |
| N2 |
C4 |
H6 |
120.453 |
|
N3 |
C5 |
C4 |
109.251 |
| N3 |
C5 |
H7 |
120.453 |
|
C4 |
C5 |
H7 |
130.296 |
| C5 |
C4 |
H6 |
130.296 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability