All results from a given calculation for CH2ClCCCl (1,3-dichloropropyne)
using model chemistry: CCSD/6-311+G(3df,2p)
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/6-311+G(3df,2p)
| | hartrees |
| Energy at 0K | -1034.627440 |
| Energy at 298.15K | |
| HF Energy | -1033.749170 |
| Nuclear repulsion energy | 216.926857 |
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/6-311+G(3df,2p)
Geometric Data calculated at CCSD/6-311+G(3df,2p)
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
1.165 |
0.222 |
0.000 |
| C2 |
0.000 |
0.515 |
0.000 |
| C3 |
-1.411 |
0.880 |
0.000 |
| Cl4 |
2.755 |
-0.183 |
0.000 |
| Cl5 |
-2.473 |
-0.559 |
0.000 |
| H6 |
-1.659 |
1.459 |
0.886 |
| H7 |
-1.659 |
1.459 |
-0.886 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
C3 |
Cl4 |
Cl5 |
H6 |
H7 |
| C1 | | 1.2017 | 2.6589 | 1.6409 | 3.7215 | 3.2088 | 3.2088 |
C2 | 1.2017 | | 1.4573 | 2.8426 | 2.6968 | 2.1048 | 2.1048 | C3 | 2.6589 | 1.4573 | | 4.2999 | 1.7893 | 1.0872 | 1.0872 | Cl4 | 1.6409 | 2.8426 | 4.2999 | | 5.2424 | 4.7932 | 4.7932 | Cl5 | 3.7215 | 2.6968 | 1.7893 | 5.2424 | | 2.3500 | 2.3500 | H6 | 3.2088 | 2.1048 | 1.0872 | 4.7932 | 2.3500 | | 1.7719 | H7 | 3.2088 | 2.1048 | 1.0872 | 4.7932 | 2.3500 | 1.7719 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
C3 |
179.643 |
|
C2 |
C1 |
Cl4 |
179.864 |
| C2 |
C3 |
Cl5 |
111.928 |
|
C2 |
C3 |
H6 |
110.785 |
| C2 |
C3 |
H7 |
110.785 |
|
Cl5 |
C3 |
H6 |
107.017 |
| Cl5 |
C3 |
H7 |
107.017 |
|
H6 |
C3 |
H7 |
109.148 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability