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All results from a given calculation for CHFCl2 (fluorodichloromethane)

using model chemistry: CCSD=FULL/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at CCSD=FULL/6-31G(2df,p)
 hartrees
Energy at 0K-1057.674090
Energy at 298.15K-1057.676119
HF Energy-1056.849928
Nuclear repulsion energy212.193388
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=FULL/6-31G(2df,p)
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' 3212 3024 3.85      
2 A' 1393 1312 18.78      
3 A' 1186 1117 160.85      
4 A' 766 721 35.31      
5 A' 472 445 1.55      
6 A' 285 269 0.20      
7 A" 1308 1232 60.78      
8 A" 856 806 212.51      
9 A" 381 359 0.41      

Unscaled Zero Point Vibrational Energy (zpe) 4929.5 cm-1
Scaled (by 0.9416) Zero Point Vibrational Energy (zpe) 4641.6 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=FULL/6-31G(2df,p)
ABC
0.23588 0.11012 0.07859

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD=FULL/6-31G(2df,p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.176 0.522 0.000
H2 -1.079 1.122 0.000
F3 0.901 1.307 0.000
Cl4 -0.176 -0.471 1.453
Cl5 -0.176 -0.471 -1.453

Atom - Atom Distances (Å)
  C1 H2 F3 Cl4 Cl5
C11.08451.33301.76031.7603
H21.08451.98902.33802.3380
F31.33301.98902.53682.5368
Cl41.76032.33802.53682.9069
Cl51.76032.33802.53682.9069

picture of fluorodichloromethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 C1 F3 110.303 H2 C1 Cl4 108.184
H2 C1 Cl5 108.184 F3 C1 Cl4 109.417
F3 C1 Cl5 109.417 Cl4 C1 Cl5 111.318
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability