All results from a given calculation for C6H4Cl2 (1,4-dichlorobenzene)
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 |
D2H |
1AG |
Energy calculated at QCISD/aug-cc-pVTZ
| hartrees |
Energy at 0K | -1150.027991 |
Energy at 298.15K | |
HF Energy | -1148.651035 |
Nuclear repulsion energy | 449.755110 |
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 D2h
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
0.000 |
0.000 |
1.379 |
C2 |
0.000 |
0.000 |
-1.379 |
C3 |
0.000 |
1.210 |
0.696 |
C4 |
0.000 |
-1.210 |
0.696 |
C5 |
0.000 |
-1.210 |
-0.696 |
C6 |
0.000 |
1.210 |
-0.696 |
Cl7 |
0.000 |
0.000 |
3.119 |
Cl8 |
0.000 |
0.000 |
-3.119 |
H9 |
0.000 |
2.140 |
1.244 |
H10 |
0.000 |
-2.140 |
1.244 |
H11 |
0.000 |
-2.140 |
-1.244 |
H12 |
0.000 |
2.140 |
-1.244 |
Atom - Atom Distances (Å)
|
C1 |
C2 |
C3 |
C4 |
C5 |
C6 |
Cl7 |
Cl8 |
H9 |
H10 |
H11 |
H12 |
C1 | | 2.7581 | 1.3893 | 1.3893 | 2.4016 | 2.4016 | 1.7403 | 4.4984 | 2.1446 | 2.1446 | 3.3855 | 3.3855 |
C2 | 2.7581 | | 2.4016 | 2.4016 | 1.3893 | 1.3893 | 4.4984 | 1.7403 | 3.3855 | 3.3855 | 2.1446 | 2.1446 | C3 | 1.3893 | 2.4016 | | 2.4193 | 2.7909 | 1.3913 | 2.7088 | 4.0022 | 1.0802 | 3.3946 | 3.8710 | 2.1515 | C4 | 1.3893 | 2.4016 | 2.4193 | | 1.3913 | 2.7909 | 2.7088 | 4.0022 | 3.3946 | 1.0802 | 2.1515 | 3.8710 | C5 | 2.4016 | 1.3893 | 2.7909 | 1.3913 | | 2.4193 | 4.0022 | 2.7088 | 3.8710 | 2.1515 | 1.0802 | 3.3946 | C6 | 2.4016 | 1.3893 | 1.3913 | 2.7909 | 2.4193 | | 4.0022 | 2.7088 | 2.1515 | 3.8710 | 3.3946 | 1.0802 | Cl7 | 1.7403 | 4.4984 | 2.7088 | 2.7088 | 4.0022 | 4.0022 | | 6.2387 | 2.8456 | 2.8456 | 4.8601 | 4.8601 | Cl8 | 4.4984 | 1.7403 | 4.0022 | 4.0022 | 2.7088 | 2.7088 | 6.2387 | | 4.8601 | 4.8601 | 2.8456 | 2.8456 | H9 | 2.1446 | 3.3855 | 1.0802 | 3.3946 | 3.8710 | 2.1515 | 2.8456 | 4.8601 | | 4.2806 | 4.9512 | 2.4882 | H10 | 2.1446 | 3.3855 | 3.3946 | 1.0802 | 2.1515 | 3.8710 | 2.8456 | 4.8601 | 4.2806 | | 2.4882 | 4.9512 | H11 | 3.3855 | 2.1446 | 3.8710 | 2.1515 | 1.0802 | 3.3946 | 4.8601 | 2.8456 | 4.9512 | 2.4882 | | 4.2806 | H12 | 3.3855 | 2.1446 | 2.1515 | 3.8710 | 3.3946 | 1.0802 | 4.8601 | 2.8456 | 2.4882 | 4.9512 | 4.2806 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
C3 |
C6 |
119.463 |
|
C1 |
C3 |
H9 |
120.027 |
C1 |
C4 |
C5 |
119.463 |
|
C1 |
C4 |
H10 |
120.027 |
C2 |
C5 |
C4 |
119.463 |
|
C2 |
C5 |
H11 |
120.027 |
C2 |
C6 |
C3 |
119.463 |
|
C2 |
C6 |
H12 |
120.027 |
C3 |
C1 |
C4 |
121.074 |
|
C3 |
C1 |
Cl7 |
119.463 |
C3 |
C6 |
H12 |
120.510 |
|
C4 |
C1 |
Cl7 |
119.463 |
C4 |
C5 |
H11 |
120.510 |
|
C5 |
C2 |
C6 |
121.074 |
C5 |
C2 |
Cl8 |
119.463 |
|
C5 |
C4 |
H10 |
120.510 |
C6 |
C2 |
Cl8 |
119.463 |
|
C6 |
C3 |
H9 |
120.510 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability