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

using model chemistry: CCD/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 CCD/6-31G**
 hartrees
Energy at 0K-3986.835650
Energy at 298.15K-3986.839009
HF Energy-3986.152426
Nuclear repulsion energy617.223089
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 CCD/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 764 717 125.69      
2 A1 441 414 0.63      
3 A1 258 242 0.02      
4 E 846 793 124.43      
4 E 846 793 124.43      
5 E 312 292 0.03      
5 E 312 292 0.03      
6 E 203 191 0.00      
6 E 203 191 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 2093.0 cm-1
Scaled (by 0.9376) Zero Point Vibrational Energy (zpe) 1962.4 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 CCD/6-31G**
ABC
0.05741 0.03832 0.03832

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -0.428
Br2 0.000 0.000 1.535
Cl3 0.000 1.673 -1.003
Cl4 1.449 -0.837 -1.003
Cl5 -1.449 -0.837 -1.003

Atom - Atom Distances (Å)
  C1 Br2 Cl3 Cl4 Cl5
C11.96301.76901.76901.7690
Br21.96303.03973.03973.0397
Cl31.76903.03972.89782.8978
Cl41.76903.03972.89782.8978
Cl51.76903.03972.89782.8978

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 108.964 Br2 C1 Cl4 108.964
Br2 C1 Cl5 108.964 Cl3 C1 Cl4 109.974
Cl3 C1 Cl5 109.974 Cl4 C1 Cl5 109.974
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability