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All results from a given calculation for CHFClI (fluorochloroiodomethane)

using model chemistry: CID/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at CID/6-311G**
 hartrees
Energy at 0K-7514.827265
Energy at 298.15K 
HF Energy-7514.217329
Nuclear repulsion energy415.199820
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 CID/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 3298 3298 3.21      
2 A 1423 1423 22.77      
3 A 1295 1295 119.49      
4 A 1180 1180 203.07      
5 A 842 842 190.27      
6 A 626 626 38.53      
7 A 441 441 0.96      
8 A 291 291 0.27      
9 A 208 208 0.01      

Unscaled Zero Point Vibrational Energy (zpe) 4802.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4802.0 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 CID/6-311G**
ABC
0.21374 0.04845 0.04049

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.991 0.467 0.412
H2 1.066 0.608 1.478
F3 1.266 1.621 -0.208
Cl4 2.163 -0.746 -0.070
I5 -1.041 -0.100 -0.017

Atom - Atom Distances (Å)
  C1 H2 F3 Cl4 I5
C11.07821.33851.75442.1533
H21.07821.97722.33112.6794
F31.33851.97722.53522.8854
Cl41.75442.33112.53523.2693
I52.15332.67942.88543.2693

picture of fluorochloroiodomethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 C1 F3 109.327 H2 C1 Cl4 108.389
H2 C1 I5 107.286 F3 C1 Cl4 109.371
F3 C1 I5 109.215 Cl4 C1 I5 113.177
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability