All results from a given calculation for CH2ClCCCl (1,3-dichloropropyne)
using model chemistry: MP2/aug-cc-pVQZ
19 10 17 12 22
States and conformations
State |
Conformation |
minimum conformation |
conformer description |
state description |
1 |
1 |
yes |
CS |
1A' |
Energy calculated at MP2/aug-cc-pVQZ
| hartrees |
Energy at 0K | -1034.696684 |
Energy at 298.15K | |
HF Energy | -1033.776683 |
Nuclear repulsion energy | 217.352217 |
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 MP2/aug-cc-pVQZ
Geometric Data calculated at MP2/aug-cc-pVQZ
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
1.170 |
0.204 |
0.000 |
C2 |
0.000 |
0.525 |
0.000 |
C3 |
-1.394 |
0.912 |
0.000 |
Cl4 |
2.742 |
-0.235 |
0.000 |
Cl5 |
-2.470 |
-0.519 |
0.000 |
H6 |
-1.643 |
1.489 |
0.885 |
H7 |
-1.643 |
1.489 |
-0.885 |
Atom - Atom Distances (Å)
|
C1 |
C2 |
C3 |
Cl4 |
Cl5 |
H6 |
H7 |
C1 | | 1.2131 | 2.6594 | 1.6324 | 3.7104 | 3.2163 | 3.2163 |
C2 | 1.2131 | | 1.4463 | 2.8455 | 2.6814 | 2.1000 | 2.1000 | C3 | 2.6594 | 1.4463 | | 4.2918 | 1.7900 | 1.0858 | 1.0858 | Cl4 | 1.6324 | 2.8455 | 4.2918 | | 5.2194 | 4.7938 | 4.7938 | Cl5 | 3.7104 | 2.6814 | 1.7900 | 5.2194 | | 2.3452 | 2.3452 | H6 | 3.2163 | 2.1000 | 1.0858 | 4.7938 | 2.3452 | | 1.7703 | H7 | 3.2163 | 2.1000 | 1.0858 | 4.7938 | 2.3452 | 1.7703 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
C2 |
C3 |
179.894 |
|
C2 |
C1 |
Cl4 |
179.790 |
C2 |
C3 |
Cl5 |
111.460 |
|
C2 |
C3 |
H6 |
111.273 |
C2 |
C3 |
H7 |
111.273 |
|
Cl5 |
C3 |
H6 |
106.703 |
Cl5 |
C3 |
H7 |
106.703 |
|
H6 |
C3 |
H7 |
109.217 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability