All results from a given calculation for C2H2N2O (Furazan)
using model chemistry: CCSD=FULL/aug-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 CCSD=FULL/aug-cc-pVTZ
| | hartrees |
| Energy at 0K | -261.692416 |
| Energy at 298.15K | |
| HF Energy | -260.642333 |
| Nuclear repulsion energy | 164.844913 |
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=FULL/aug-cc-pVTZ
Geometric Data calculated at CCSD=FULL/aug-cc-pVTZ
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| O1 |
0.000 |
0.000 |
1.118 |
| N2 |
0.000 |
1.119 |
0.352 |
| N3 |
0.000 |
-1.119 |
0.352 |
| C4 |
0.000 |
0.709 |
-0.874 |
| C5 |
0.000 |
-0.709 |
-0.874 |
| H6 |
0.000 |
1.400 |
-1.690 |
| H7 |
0.000 |
-1.400 |
-1.690 |
Atom - Atom Distances (Å)
| |
O1 |
N2 |
N3 |
C4 |
C5 |
H6 |
H7 |
| O1 | | 1.3564 | 1.3564 | 2.1140 | 2.1140 | 3.1378 | 3.1378 |
N2 | 1.3564 | | 2.2387 | 1.2924 | 2.2010 | 2.0614 | 3.2430 | N3 | 1.3564 | 2.2387 | | 2.2010 | 1.2924 | 3.2430 | 2.0614 | C4 | 2.1140 | 1.2924 | 2.2010 | | 1.4178 | 1.0698 | 2.2614 | C5 | 2.1140 | 2.2010 | 1.2924 | 1.4178 | | 2.2614 | 1.0698 | H6 | 3.1378 | 2.0614 | 3.2430 | 1.0698 | 2.2614 | | 2.7999 | H7 | 3.1378 | 3.2430 | 2.0614 | 2.2614 | 1.0698 | 2.7999 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| O1 |
N2 |
C4 |
105.871 |
|
O1 |
N3 |
C5 |
105.871 |
| N2 |
O1 |
N3 |
111.227 |
|
N2 |
C4 |
C5 |
108.516 |
| N2 |
C4 |
H6 |
121.244 |
|
N3 |
C5 |
C4 |
108.516 |
| N3 |
C5 |
H7 |
121.244 |
|
C4 |
C5 |
H7 |
130.241 |
| C5 |
C4 |
H6 |
130.241 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability