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All results from a given calculation for CBrCl3 (Methane, bromotrichloro-)

using model chemistry: MP2=FULL/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at MP2=FULL/6-31G
 hartrees
Energy at 0K-3986.220612
Energy at 298.15K-3986.223618
HF Energy-3985.926558
Nuclear repulsion energy594.210364
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=FULL/6-31G
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 695 660 122.85      
2 A1 379 360 0.08      
3 A1 239 227 0.14      
4 E 704 669 129.60      
4 E 704 669 129.60      
5 E 281 267 0.10      
5 E 281 267 0.10      
6 E 184 174 0.00      
6 E 184 174 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 1824.5 cm-1
Scaled (by 0.9501) Zero Point Vibrational Energy (zpe) 1733.5 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at MP2=FULL/6-31G
ABC
0.05221 0.03578 0.03578

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-31G

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -0.409
Br2 0.000 0.000 1.577
Cl3 0.000 1.754 -1.034
Cl4 1.519 -0.877 -1.034
Cl5 -1.519 -0.877 -1.034

Atom - Atom Distances (Å)
  C1 Br2 Cl3 Cl4 Cl5
C11.98561.86241.86241.8624
Br21.98563.14543.14543.1454
Cl31.86243.14543.03863.0386
Cl41.86243.14543.03863.0386
Cl51.86243.14543.03863.0386

picture of Methane, bromotrichloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Br2 C1 Cl3 109.611 Br2 C1 Cl4 109.611
Br2 C1 Cl5 109.611 Cl3 C1 Cl4 109.331
Cl3 C1 Cl5 109.331 Cl4 C1 Cl5 109.331
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability