All results from a given calculation for C6H4Cl2 (1,4-dichlorobenzene)
using model chemistry: CCSD(T)/cc-pVTZ
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
D2H |
1AG |
Energy calculated at CCSD(T)/cc-pVTZ
| | hartrees |
| Energy at 0K | -1150.075087 |
| Energy at 298.15K | |
| HF Energy | -1148.647956 |
| Nuclear repulsion energy | 448.448153 |
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(T)/cc-pVTZ
Geometric Data calculated at CCSD(T)/cc-pVTZ
Point Group is D2h
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
1.385 |
| C2 |
0.000 |
0.000 |
-1.385 |
| C3 |
0.000 |
1.214 |
0.698 |
| C4 |
0.000 |
-1.214 |
0.698 |
| C5 |
0.000 |
-1.214 |
-0.698 |
| C6 |
0.000 |
1.214 |
-0.698 |
| Cl7 |
0.000 |
0.000 |
3.128 |
| Cl8 |
0.000 |
0.000 |
-3.128 |
| H9 |
0.000 |
2.146 |
1.246 |
| H10 |
0.000 |
-2.146 |
1.246 |
| H11 |
0.000 |
-2.146 |
-1.246 |
| H12 |
0.000 |
2.146 |
-1.246 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
C3 |
C4 |
C5 |
C6 |
Cl7 |
Cl8 |
H9 |
H10 |
H11 |
H12 |
| C1 | | 2.7697 | 1.3947 | 1.3947 | 2.4107 | 2.4107 | 1.7432 | 4.5130 | 2.1503 | 2.1503 | 3.3954 | 3.3954 |
C2 | 2.7697 | | 2.4107 | 2.4107 | 1.3947 | 1.3947 | 4.5130 | 1.7432 | 3.3954 | 3.3954 | 2.1503 | 2.1503 | C3 | 1.3947 | 2.4107 | | 2.4276 | 2.8003 | 1.3959 | 2.7164 | 4.0140 | 1.0815 | 3.4042 | 3.8817 | 2.1562 | C4 | 1.3947 | 2.4107 | 2.4276 | | 1.3959 | 2.8003 | 2.7164 | 4.0140 | 3.4042 | 1.0815 | 2.1562 | 3.8817 | C5 | 2.4107 | 1.3947 | 2.8003 | 1.3959 | | 2.4276 | 4.0140 | 2.7164 | 3.8817 | 2.1562 | 1.0815 | 3.4042 | C6 | 2.4107 | 1.3947 | 1.3959 | 2.8003 | 2.4276 | | 4.0140 | 2.7164 | 2.1562 | 3.8817 | 3.4042 | 1.0815 | Cl7 | 1.7432 | 4.5130 | 2.7164 | 2.7164 | 4.0140 | 4.0140 | | 6.2562 | 2.8540 | 2.8540 | 4.8725 | 4.8725 | Cl8 | 4.5130 | 1.7432 | 4.0140 | 4.0140 | 2.7164 | 2.7164 | 6.2562 | | 4.8725 | 4.8725 | 2.8540 | 2.8540 | H9 | 2.1503 | 3.3954 | 1.0815 | 3.4042 | 3.8817 | 2.1562 | 2.8540 | 4.8725 | | 4.2917 | 4.9632 | 2.4928 | H10 | 2.1503 | 3.3954 | 3.4042 | 1.0815 | 2.1562 | 3.8817 | 2.8540 | 4.8725 | 4.2917 | | 2.4928 | 4.9632 | H11 | 3.3954 | 2.1503 | 3.8817 | 2.1562 | 1.0815 | 3.4042 | 4.8725 | 2.8540 | 4.9632 | 2.4928 | | 4.2917 | H12 | 3.3954 | 2.1503 | 2.1562 | 3.8817 | 3.4042 | 1.0815 | 4.8725 | 2.8540 | 2.4928 | 4.9632 | 4.2917 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C3 |
C6 |
119.507 |
|
C1 |
C3 |
H9 |
120.018 |
| C1 |
C4 |
C5 |
119.507 |
|
C1 |
C4 |
H10 |
120.018 |
| C2 |
C5 |
C4 |
119.507 |
|
C2 |
C5 |
H11 |
120.018 |
| C2 |
C6 |
C3 |
119.507 |
|
C2 |
C6 |
H12 |
120.018 |
| C3 |
C1 |
C4 |
120.986 |
|
C3 |
C1 |
Cl7 |
119.507 |
| C3 |
C6 |
H12 |
120.475 |
|
C4 |
C1 |
Cl7 |
119.507 |
| C4 |
C5 |
H11 |
120.475 |
|
C5 |
C2 |
C6 |
120.986 |
| C5 |
C2 |
Cl8 |
119.507 |
|
C5 |
C4 |
H10 |
120.475 |
| C6 |
C2 |
Cl8 |
119.507 |
|
C6 |
C3 |
H9 |
120.475 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability