All results from a given calculation for CCl3CHO (trichloroacetaldehyde)
using model chemistry: CCSD(T)=FULL/cc-pVDZ
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
CS |
1A' |
Energy calculated at CCSD(T)=FULL/cc-pVDZ
| | hartrees |
| Energy at 0K | -1530.608515 |
| Energy at 298.15K | |
| HF Energy | -1529.658016 |
| Nuclear repulsion energy | 429.008317 |
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)=FULL/cc-pVDZ
Geometric Data calculated at CCSD(T)=FULL/cc-pVDZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.045 |
0.042 |
0.000 |
| C2 |
0.930 |
-1.234 |
0.000 |
| O3 |
0.493 |
-2.358 |
0.000 |
| Cl4 |
-1.680 |
-0.357 |
0.000 |
| Cl5 |
0.493 |
0.972 |
1.470 |
| Cl6 |
0.493 |
0.972 |
-1.470 |
| H7 |
2.017 |
-0.980 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
O3 |
Cl4 |
Cl5 |
Cl6 |
H7 |
| C1 | | 1.5531 | 2.4413 | 1.7704 | 1.7964 | 1.7964 | 2.2209 |
C2 | 1.5531 | | 1.2054 | 2.7529 | 2.6876 | 2.6876 | 1.1164 | O3 | 2.4413 | 1.2054 | | 2.9532 | 3.6403 | 3.6403 | 2.0544 | Cl4 | 1.7704 | 2.7529 | 2.9532 | | 2.9407 | 2.9407 | 3.7485 | Cl5 | 1.7964 | 2.6876 | 3.6403 | 2.9407 | | 2.9405 | 2.8805 | Cl6 | 1.7964 | 2.6876 | 3.6403 | 2.9407 | 2.9405 | | 2.8805 | H7 | 2.2209 | 1.1164 | 2.0544 | 3.7485 | 2.8805 | 2.8805 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
O3 |
124.022 |
|
C1 |
C2 |
H7 |
111.553 |
| C2 |
C1 |
Cl4 |
111.682 |
|
C2 |
C1 |
Cl5 |
106.486 |
| C2 |
C1 |
Cl6 |
106.486 |
|
O3 |
C2 |
H7 |
124.425 |
| Cl4 |
C1 |
Cl5 |
111.067 |
|
Cl4 |
C1 |
Cl6 |
111.067 |
| Cl5 |
C1 |
Cl6 |
109.854 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability