All results from a given calculation for HN=C=C(CN)2 (Dicyanoketenimine)
using model chemistry: CID/Def2TZVPP
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
CS |
1A' |
Energy calculated at CID/Def2TZVPP
| | hartrees |
| Energy at 0K | -316.353750 |
| Energy at 298.15K | |
| HF Energy | -315.446067 |
| Nuclear repulsion energy | 214.591391 |
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 CID/Def2TZVPP
Geometric Data calculated at CID/Def2TZVPP
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-0.002 |
-0.057 |
0.000 |
| C2 |
-0.002 |
1.268 |
0.000 |
| N3 |
0.106 |
2.446 |
0.000 |
| C4 |
-0.002 |
-0.758 |
1.240 |
| C5 |
-0.002 |
-0.758 |
-1.240 |
| N6 |
-0.002 |
-1.312 |
2.233 |
| N7 |
-0.002 |
-1.312 |
-2.233 |
| H8 |
-0.680 |
3.069 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
N3 |
C4 |
C5 |
N6 |
N7 |
H8 |
| C1 | | 1.3247 | 2.5057 | 1.4243 | 1.4243 | 2.5615 | 2.5615 | 3.1988 |
C2 | 1.3247 | | 1.1837 | 2.3750 | 2.3750 | 3.4117 | 3.4117 | 1.9248 | N3 | 2.5057 | 1.1837 | | 3.4376 | 3.4376 | 4.3728 | 4.3728 | 1.0028 | C4 | 1.4243 | 2.3750 | 3.4376 | | 2.4799 | 1.1372 | 3.5171 | 4.0796 | C5 | 1.4243 | 2.3750 | 3.4376 | 2.4799 | | 3.5171 | 1.1372 | 4.0796 | N6 | 2.5615 | 3.4117 | 4.3728 | 1.1372 | 3.5171 | | 4.4667 | 4.9636 | N7 | 2.5615 | 3.4117 | 4.3728 | 3.5171 | 1.1372 | 4.4667 | | 4.9636 | H8 | 3.1988 | 1.9248 | 1.0028 | 4.0796 | 4.0796 | 4.9636 | 4.9636 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
N3 |
174.770 |
|
C1 |
C4 |
N6 |
179.649 |
| C1 |
C5 |
N7 |
179.649 |
|
C2 |
C1 |
C4 |
119.479 |
| C2 |
C1 |
C5 |
119.479 |
|
C2 |
N3 |
H8 |
123.158 |
| C4 |
C1 |
C5 |
121.041 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability