All results from a given calculation for C6N4 (Tetracyanoethylene)
using model chemistry: QCISD/cc-pVTZ
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
D2H |
1AG |
Energy calculated at QCISD/cc-pVTZ
| | hartrees |
| Energy at 0K | -446.684067 |
| Energy at 298.15K | |
| HF Energy | -445.051979 |
| Nuclear repulsion energy | 375.492292 |
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 QCISD/cc-pVTZ
Geometric Data calculated at QCISD/cc-pVTZ
Point Group is D2h
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
0.675 |
| C2 |
0.000 |
0.000 |
-0.675 |
| C3 |
0.000 |
1.225 |
1.429 |
| C4 |
0.000 |
-1.225 |
1.429 |
| C5 |
0.000 |
1.225 |
-1.429 |
| C6 |
0.000 |
-1.225 |
-1.429 |
| N7 |
0.000 |
2.200 |
2.048 |
| N8 |
0.000 |
-2.200 |
2.048 |
| N9 |
0.000 |
2.200 |
-2.048 |
| N10 |
0.000 |
-2.200 |
-2.048 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
C3 |
C4 |
C5 |
C6 |
N7 |
N8 |
N9 |
N10 |
| C1 | | 1.3494 | 1.4389 | 1.4389 | 2.4346 | 2.4346 | 2.5929 | 2.5929 | 3.4999 | 3.4999 |
C2 | 1.3494 | | 2.4346 | 2.4346 | 1.4389 | 1.4389 | 3.4999 | 3.4999 | 2.5929 | 2.5929 | C3 | 1.4389 | 2.4346 | | 2.4507 | 2.8581 | 3.7649 | 1.1541 | 3.4804 | 3.6106 | 4.8803 | C4 | 1.4389 | 2.4346 | 2.4507 | | 3.7649 | 2.8581 | 3.4804 | 1.1541 | 4.8803 | 3.6106 | C5 | 2.4346 | 1.4389 | 2.8581 | 3.7649 | | 2.4507 | 3.6106 | 4.8803 | 1.1541 | 3.4804 | C6 | 2.4346 | 1.4389 | 3.7649 | 2.8581 | 2.4507 | | 4.8803 | 3.6106 | 3.4804 | 1.1541 | N7 | 2.5929 | 3.4999 | 1.1541 | 3.4804 | 3.6106 | 4.8803 | | 4.3993 | 4.0953 | 6.0104 | N8 | 2.5929 | 3.4999 | 3.4804 | 1.1541 | 4.8803 | 3.6106 | 4.3993 | | 6.0104 | 4.0953 | N9 | 3.4999 | 2.5929 | 3.6106 | 4.8803 | 1.1541 | 3.4804 | 4.0953 | 6.0104 | | 4.3993 | N10 | 3.4999 | 2.5929 | 4.8803 | 3.6106 | 3.4804 | 1.1541 | 6.0104 | 4.0953 | 4.3993 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
C5 |
121.616 |
|
C1 |
C2 |
C6 |
121.616 |
| C1 |
C3 |
N7 |
179.203 |
|
C1 |
C4 |
N8 |
179.203 |
| C2 |
C1 |
C3 |
121.616 |
|
C2 |
C1 |
C4 |
121.616 |
| C2 |
C5 |
N9 |
179.203 |
|
C2 |
C6 |
N10 |
179.203 |
| C3 |
C1 |
C4 |
116.768 |
|
C5 |
C2 |
C6 |
116.768 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability