All results from a given calculation for CCl3CHO (trichloroacetaldehyde)
using model chemistry: MP3/6-31+G**
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
CS |
1A' |
Energy calculated at MP3/6-31+G**
| | hartrees |
| Energy at 0K | -1530.448725 |
| Energy at 298.15K | |
| HF Energy | -1529.581962 |
| Nuclear repulsion energy | 432.924338 |
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 MP3/6-31+G**
Geometric Data calculated at MP3/6-31+G**
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.043 |
0.048 |
0.000 |
| C2 |
0.923 |
-1.222 |
0.000 |
| O3 |
0.488 |
-2.336 |
0.000 |
| Cl4 |
-1.665 |
-0.357 |
0.000 |
| Cl5 |
0.488 |
0.964 |
1.459 |
| Cl6 |
0.488 |
0.964 |
-1.459 |
| H7 |
1.994 |
-0.973 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
O3 |
Cl4 |
Cl5 |
Cl6 |
H7 |
| C1 | | 1.5448 | 2.4255 | 1.7555 | 1.7794 | 1.7794 | 2.2018 |
C2 | 1.5448 | | 1.1962 | 2.7284 | 2.6637 | 2.6637 | 1.0992 | O3 | 2.4255 | 1.1962 | | 2.9245 | 3.6083 | 3.6083 | 2.0306 | Cl4 | 1.7555 | 2.7284 | 2.9245 | | 2.9172 | 2.9172 | 3.7101 | Cl5 | 1.7794 | 2.6637 | 3.6083 | 2.9172 | | 2.9185 | 2.8547 | Cl6 | 1.7794 | 2.6637 | 3.6083 | 2.9172 | 2.9185 | | 2.8547 | H7 | 2.2018 | 1.0992 | 2.0306 | 3.7101 | 2.8547 | 2.8547 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
O3 |
123.983 |
|
C1 |
C2 |
H7 |
111.661 |
| C2 |
C1 |
Cl4 |
111.365 |
|
C2 |
C1 |
Cl5 |
106.299 |
| C2 |
C1 |
Cl6 |
106.299 |
|
O3 |
C2 |
H7 |
124.356 |
| Cl4 |
C1 |
Cl5 |
111.232 |
|
Cl4 |
C1 |
Cl6 |
111.232 |
| Cl5 |
C1 |
Cl6 |
110.190 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability