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All results from a given calculation for CBrCl2F (bromodichlorofluoromethane)

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-3629.919297
Energy at 298.15K-3629.922935
HF Energy-3628.822187
Nuclear repulsion energy524.523791
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
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' 1124 1066        
2 A' 809 767        
3 A' 504 478        
4 A' 339 322        
5 A' 307 291        
6 A' 218 207        
7 A" 846 802        
8 A" 394 374        
9 A" 204 193        

Unscaled Zero Point Vibrational Energy (zpe) 2372.2 cm-1
Scaled (by 0.9486) Zero Point Vibrational Energy (zpe) 2250.3 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(T)/cc-pVTZ
ABC
0.08064 0.04966 0.03954

See section I.F.4 to change rotational constant units
Geometric Data calculated at QCISD(T)/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.528 0.137 0.000
Br2 -1.403 0.323 0.000
F3 1.069 1.362 0.000
Cl4 1.069 -0.717 1.454
Cl5 1.069 -0.717 -1.454

Atom - Atom Distances (Å)
  C1 Br2 F3 Cl4 Cl5
C11.94001.33931.77131.7713
Br21.94002.68173.05083.0508
F31.33932.68172.53752.5375
Cl41.77133.05082.53752.9088
Cl51.77133.05082.53752.9088

picture of bromodichlorofluoromethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Br2 C1 F3 108.330 Br2 C1 Cl4 110.497
Br2 C1 Cl5 110.497 F3 C1 Cl4 108.528
F3 C1 Cl5 108.528 Cl4 C1 Cl5 110.390
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability