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

using model chemistry: CCSD/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 CCSD/6-31G*
 hartrees
Energy at 0K-3986.839918
Energy at 298.15K-3986.843248
HF Energy-3986.152361
Nuclear repulsion energy616.756634
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/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 758 715 129.66      
2 A1 439 415 0.65      
3 A1 257 243 0.03      
4 E 840 793 128.88      
4 E 840 793 128.88      
5 E 310 293 0.02      
5 E 310 293 0.02      
6 E 203 191 0.00      
6 E 203 191 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 2079.4 cm-1
Scaled (by 0.9443) Zero Point Vibrational Energy (zpe) 1963.6 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 CCSD/6-31G*
ABC
0.05732 0.03827 0.03827

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -0.429
Br2 0.000 0.000 1.536
Cl3 0.000 1.674 -1.004
Cl4 1.450 -0.837 -1.004
Cl5 -1.450 -0.837 -1.004

Atom - Atom Distances (Å)
  C1 Br2 Cl3 Cl4 Cl5
C11.96531.77011.77011.7701
Br21.96533.04183.04183.0418
Cl31.77013.04182.90012.9001
Cl41.77013.04182.90012.9001
Cl51.77013.04182.90012.9001

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 108.927 Br2 C1 Cl4 108.927
Br2 C1 Cl5 108.927 Cl3 C1 Cl4 110.010
Cl3 C1 Cl5 110.010 Cl4 C1 Cl5 110.010
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability