All results from a given calculation for CH2ClCCCl (1,3-dichloropropyne)
using model chemistry: QCISD/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 QCISD/aug-cc-pVTZ
| | hartrees |
| Energy at 0K | -1034.660801 |
| Energy at 298.15K | |
| HF Energy | -1033.763947 |
| Nuclear repulsion energy | 216.503493 |
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 QCISD/aug-cc-pVTZ
Geometric Data calculated at QCISD/aug-cc-pVTZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
1.165 |
0.219 |
0.000 |
| C2 |
0.000 |
0.521 |
0.000 |
| C3 |
-1.407 |
0.894 |
0.000 |
| Cl4 |
2.758 |
-0.198 |
0.000 |
| Cl5 |
-2.478 |
-0.551 |
0.000 |
| H6 |
-1.659 |
1.469 |
0.887 |
| H7 |
-1.659 |
1.469 |
-0.887 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
C3 |
Cl4 |
Cl5 |
H6 |
H7 |
| C1 | | 1.2034 | 2.6594 | 1.6470 | 3.7232 | 3.2131 | 3.2131 |
C2 | 1.2034 | | 1.4560 | 2.8504 | 2.6994 | 2.1067 | 2.1067 | C3 | 2.6594 | 1.4560 | | 4.3064 | 1.7978 | 1.0865 | 1.0865 | Cl4 | 1.6470 | 2.8504 | 4.3064 | | 5.2477 | 4.8041 | 4.8041 | Cl5 | 3.7232 | 2.6994 | 1.7978 | 5.2477 | | 2.3529 | 2.3529 | H6 | 3.2131 | 2.1067 | 1.0865 | 4.8041 | 2.3529 | | 1.7732 | H7 | 3.2131 | 2.1067 | 1.0865 | 4.8041 | 2.3529 | 1.7732 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
C3 |
179.664 |
|
C2 |
C1 |
Cl4 |
179.819 |
| C2 |
C3 |
Cl5 |
111.690 |
|
C2 |
C3 |
H6 |
111.076 |
| C2 |
C3 |
H7 |
111.076 |
|
Cl5 |
C3 |
H6 |
106.714 |
| Cl5 |
C3 |
H7 |
106.714 |
|
H6 |
C3 |
H7 |
109.377 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability