All results from a given calculation for CHClBr2 (Methane, dibromochloro-)
using model chemistry: QCISD(T)/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(T)/cc-pVTZ
| hartrees |
Energy at 0K | -5643.765570 |
Energy at 298.15K | |
HF Energy | -5642.883667 |
Nuclear repulsion energy | 575.866552 |
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(T)/cc-pVTZ
Geometric Data calculated at QCISD(T)/cc-pVTZ
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
-0.234 |
0.596 |
0.000 |
H2 |
-1.158 |
1.158 |
0.000 |
Cl3 |
1.113 |
1.744 |
0.000 |
Br4 |
-0.234 |
-0.491 |
1.598 |
Br5 |
-0.234 |
-0.491 |
-1.598 |
Atom - Atom Distances (Å)
|
C1 |
H2 |
Cl3 |
Br4 |
Br5 |
C1 | | 1.0816 | 1.7697 | 1.9326 | 1.9326 |
H2 | 1.0816 | | 2.3452 | 2.4751 | 2.4751 | Cl3 | 1.7697 | 2.3452 | | 3.0598 | 3.0598 | Br4 | 1.9326 | 2.4751 | 3.0598 | | 3.1962 | Br5 | 1.9326 | 2.4751 | 3.0598 | 3.1962 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
H2 |
C1 |
Cl3 |
108.239 |
|
H2 |
C1 |
Br4 |
106.990 |
H2 |
C1 |
Br5 |
106.990 |
|
Cl3 |
C1 |
Br4 |
111.398 |
Cl3 |
C1 |
Br5 |
111.398 |
|
Br4 |
C1 |
Br5 |
111.569 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability