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

using model chemistry: CCSD/6-311G*

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/6-311G*
 hartrees
Energy at 0K-796.673270
Energy at 298.15K 
HF Energy-795.777064
Nuclear repulsion energy250.936057
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/6-311G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 1161 1107 523.08      
2 A1 805 767 31.62      
3 A1 489 467 0.14      
4 E 1289 1229 335.05      
4 E 1289 1229 335.05      
5 E 574 548 3.54      
5 E 574 548 3.54      
6 E 361 344 0.05      
6 E 361 344 0.05      

Unscaled Zero Point Vibrational Energy (zpe) 3451.4 cm-1
Scaled (by 0.9535) Zero Point Vibrational Energy (zpe) 3290.9 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/6-311G*
ABC
0.19192 0.11101 0.11101

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -0.348
Cl2 0.000 0.000 1.407
F3 0.000 1.241 -0.809
F4 1.075 -0.621 -0.809
F5 -1.075 -0.621 -0.809

Atom - Atom Distances (Å)
  C1 Cl2 F3 F4 F5
C11.75541.32401.32401.3240
Cl21.75542.53982.53982.5398
F31.32402.53982.15022.1502
F41.32402.53982.15022.1502
F51.32402.53982.15022.1502

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 110.344 Cl2 C1 F4 110.344
Cl2 C1 F5 110.344 F3 C1 F4 108.584
F3 C1 F5 108.584 F4 C1 F5 108.584
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability