All results from a given calculation for CH(CN)3 (tricyanomethane)
using model chemistry: CCSD(T)/Def2TZVPP
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
C3V |
1A1 |
Energy calculated at CCSD(T)/Def2TZVPP
| | hartrees |
| Energy at 0K | -316.680052 |
| Energy at 298.15K | |
| HF Energy | -315.452776 |
| Nuclear repulsion energy | 212.202493 |
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(T)/Def2TZVPP
Geometric Data calculated at CCSD(T)/Def2TZVPP
Point Group is C3v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
0.515 |
| H2 |
0.000 |
0.000 |
1.609 |
| C3 |
0.000 |
1.407 |
0.060 |
| C4 |
1.218 |
-0.703 |
0.060 |
| C5 |
-1.218 |
-0.703 |
0.060 |
| N6 |
0.000 |
2.518 |
-0.275 |
| N7 |
2.181 |
-1.259 |
-0.275 |
| N8 |
-2.181 |
-1.259 |
-0.275 |
Atom - Atom Distances (Å)
| |
C1 |
H2 |
C3 |
C4 |
C5 |
N6 |
N7 |
N8 |
| C1 | | 1.0949 | 1.4785 | 1.4785 | 1.4785 | 2.6387 | 2.6387 | 2.6387 |
H2 | 1.0949 | | 2.0930 | 2.0929 | 2.0929 | 3.1448 | 3.1448 | 3.1448 | C3 | 1.4785 | 2.0930 | | 2.4366 | 2.4366 | 1.1604 | 3.4602 | 3.4602 | C4 | 1.4785 | 2.0929 | 2.4366 | | 2.4366 | 3.4602 | 1.1604 | 3.4602 | C5 | 1.4785 | 2.0929 | 2.4366 | 2.4366 | | 3.4602 | 3.4602 | 1.1604 | N6 | 2.6387 | 3.1448 | 1.1604 | 3.4602 | 3.4602 | | 4.3611 | 4.3611 | N7 | 2.6387 | 3.1448 | 3.4602 | 1.1604 | 3.4602 | 4.3611 | | 4.3611 | N8 | 2.6387 | 3.1448 | 3.4602 | 3.4602 | 1.1604 | 4.3611 | 4.3611 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C3 |
N6 |
178.841 |
|
C1 |
C4 |
N7 |
178.841 |
| C1 |
C5 |
N8 |
178.841 |
|
H2 |
C1 |
C3 |
107.916 |
| H2 |
C1 |
C4 |
107.916 |
|
H2 |
C1 |
C5 |
107.916 |
| C3 |
C1 |
C4 |
110.980 |
|
C3 |
C1 |
C5 |
110.980 |
| C4 |
C1 |
C5 |
110.980 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability