All results from a given calculation for C2H2N2O (Furazan)
using model chemistry: B2PLYP=FULL/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 B2PLYP=FULL/daug-cc-pVTZ
| | hartrees |
| Energy at 0K | -261.987024 |
| Energy at 298.15K | |
| HF Energy | -261.637657 |
| Nuclear repulsion energy | 163.681907 |
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 B2PLYP=FULL/daug-cc-pVTZ
Geometric Data calculated at B2PLYP=FULL/daug-cc-pVTZ
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| O1 |
0.000 |
0.000 |
1.127 |
| N2 |
0.000 |
1.131 |
0.354 |
| N3 |
0.000 |
-1.131 |
0.354 |
| C4 |
0.000 |
0.707 |
-0.880 |
| C5 |
0.000 |
-0.707 |
-0.880 |
| H6 |
0.000 |
1.399 |
-1.701 |
| H7 |
0.000 |
-1.399 |
-1.701 |
Atom - Atom Distances (Å)
| |
O1 |
N2 |
N3 |
C4 |
C5 |
H6 |
H7 |
| O1 | | 1.3699 | 1.3699 | 2.1275 | 2.1275 | 3.1545 | 3.1545 |
N2 | 1.3699 | | 2.2621 | 1.3047 | 2.2134 | 2.0717 | 3.2592 | N3 | 1.3699 | 2.2621 | | 2.2134 | 1.3047 | 3.2592 | 2.0717 | C4 | 2.1275 | 1.3047 | 2.2134 | | 1.4132 | 1.0738 | 2.2601 | C5 | 2.1275 | 2.2134 | 1.3047 | 1.4132 | | 2.2601 | 1.0738 | H6 | 3.1545 | 2.0717 | 3.2592 | 1.0738 | 2.2601 | | 2.7986 | H7 | 3.1545 | 3.2592 | 2.0717 | 2.2601 | 1.0738 | 2.7986 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| O1 |
N2 |
C4 |
105.363 |
|
O1 |
N3 |
C5 |
105.363 |
| N2 |
O1 |
N3 |
111.303 |
|
N2 |
C4 |
C5 |
108.986 |
| N2 |
C4 |
H6 |
120.840 |
|
N3 |
C5 |
C4 |
108.986 |
| N3 |
C5 |
H7 |
120.840 |
|
C4 |
C5 |
H7 |
130.175 |
| C5 |
C4 |
H6 |
130.175 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability