All results from a given calculation for CHCl2CCH (3,3-dichloropropyne)
using model chemistry: CCSD/aug-cc-pVTZ
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/aug-cc-pVTZ
| | hartrees |
| Energy at 0K | -1034.660950 |
| Energy at 298.15K | |
| HF Energy | -1033.763452 |
| Nuclear repulsion energy | 240.750065 |
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/aug-cc-pVTZ
Geometric Data calculated at CCSD/aug-cc-pVTZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-1.668 |
1.977 |
0.000 |
| C2 |
-0.745 |
1.206 |
0.000 |
| C3 |
0.391 |
0.299 |
0.000 |
| Cl4 |
0.391 |
-0.717 |
1.466 |
| Cl5 |
0.391 |
-0.717 |
-1.466 |
| H6 |
-2.489 |
2.651 |
0.000 |
| H7 |
1.329 |
0.841 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
C3 |
Cl4 |
Cl5 |
H6 |
H7 |
| C1 | | 1.2027 | 2.6561 | 3.6945 | 3.6945 | 1.0623 | 3.2050 |
C2 | 1.2027 | | 1.4535 | 2.6721 | 2.6721 | 2.2650 | 2.1056 | C3 | 2.6561 | 1.4535 | | 1.7841 | 1.7841 | 3.7184 | 1.0834 | Cl4 | 3.6945 | 2.6721 | 1.7841 | | 2.9325 | 4.6681 | 2.3364 | Cl5 | 3.6945 | 2.6721 | 1.7841 | 2.9325 | | 4.6681 | 2.3364 | H6 | 1.0623 | 2.2650 | 3.7184 | 4.6681 | 4.6681 | | 4.2253 | H7 | 3.2050 | 2.1056 | 1.0834 | 2.3364 | 2.3364 | 4.2253 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
C3 |
178.758 |
|
C2 |
C1 |
H6 |
179.534 |
| C2 |
C3 |
Cl4 |
110.830 |
|
C2 |
C3 |
Cl5 |
110.830 |
| C2 |
C3 |
H7 |
111.363 |
|
Cl4 |
C3 |
Cl5 |
110.536 |
| Cl4 |
C3 |
H7 |
106.560 |
|
Cl5 |
C3 |
H7 |
106.560 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability