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All results from a given calculation for CF3Cl (Methane, chlorotrifluoro-)

using model chemistry: QCISD(T)/cc-pCVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at QCISD(T)/cc-pCVTZ
 hartrees
Energy at 0K-797.002693
Energy at 298.15K 
HF Energy-795.836261
Nuclear repulsion energy250.669066
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-pCVTZ
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 1129 1129        
2 A1 791 791        
3 A1 479 479        
4 E 1257 1257        
4 E 1257 1257        
5 E 567 567        
5 E 567 567        
6 E 351 351        
6 E 350 350        

Unscaled Zero Point Vibrational Energy (zpe) 3374.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 3374.3 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-pCVTZ
ABC
0.19150 0.11077 0.11077

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -0.350
Cl2 0.000 0.000 1.409
F3 0.000 1.243 -0.809
F4 1.076 -0.621 -0.809
F5 -1.076 -0.621 -0.809

Atom - Atom Distances (Å)
  C1 Cl2 F3 F4 F5
C11.75891.32481.32481.3248
Cl21.75892.54242.54242.5424
F31.32482.54242.15252.1525
F41.32482.54242.15252.1525
F51.32482.54242.15252.1525

picture of Methane, chlorotrifluoro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl2 C1 F3 110.273 Cl2 C1 F4 110.273
Cl2 C1 F5 110.273 F3 C1 F4 108.657
F3 C1 F5 108.657 F4 C1 F5 108.657
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability