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All results from a given calculation for CBrCl2F (bromodichlorofluoromethane)

using model chemistry: QCISD/6-311G*

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/6-311G*
 hartrees
Energy at 0K-3629.464325
Energy at 298.15K-3629.468029
HF Energy-3628.681474
Nuclear repulsion energy523.888076
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/6-311G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 1137 1088 189.72      
2 A' 830 794 251.22      
3 A' 513 492 1.93      
4 A' 349 334 0.03      
5 A' 314 301 0.12      
6 A' 228 219 0.15      
7 A" 878 841 243.97      
8 A" 407 390 0.12      
9 A" 213 204 0.04      

Unscaled Zero Point Vibrational Energy (zpe) 2434.4 cm-1
Scaled (by 0.9574) Zero Point Vibrational Energy (zpe) 2330.7 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 QCISD/6-311G*
ABC
0.08087 0.04943 0.03930

See section I.F.4 to change rotational constant units
Geometric Data calculated at QCISD/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.529 0.123 0.000
Br2 -1.408 0.332 0.000
F3 1.072 1.349 0.000
Cl4 1.072 -0.720 1.456
Cl5 1.072 -0.720 -1.456

Atom - Atom Distances (Å)
  C1 Br2 F3 Cl4 Cl5
C11.94801.34101.76721.7672
Br21.94802.68003.06133.0613
F31.34102.68002.52962.5296
Cl41.76723.06132.52962.9112
Cl51.76723.06132.52962.9112

picture of bromodichlorofluoromethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Br2 C1 F3 107.712 Br2 C1 Cl4 110.880
Br2 C1 Cl5 110.880 F3 C1 Cl4 108.164
F3 C1 Cl5 108.164 Cl4 C1 Cl5 110.907
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability