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All results from a given calculation for CFClBrI (fluorochlorobromoiodomethane)

using model chemistry: B2PLYP=FULL/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B2PLYP=FULL/Def2TZVPP
 hartrees
Energy at 0K-3469.402567
Energy at 298.15K 
HF Energy-3468.854241
Nuclear repulsion energy590.469110
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 B2PLYP=FULL/Def2TZVPP
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 1065 1065 154.65 5.20 0.40 0.57
2 A 782 782 193.05 7.74 0.47 0.64
3 A 718 718 211.85 13.50 0.65 0.78
4 A 453 453 0.38 8.28 0.03 0.05
5 A 329 329 0.14 3.32 0.40 0.58
6 A 279 279 0.14 2.83 0.73 0.84
7 A 247 247 0.30 7.90 0.15 0.26
8 A 179 179 0.05 3.14 0.61 0.76
9 A 136 136 0.10 2.88 0.55 0.71

Unscaled Zero Point Vibrational Energy (zpe) 2093.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 2093.4 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 B2PLYP=FULL/Def2TZVPP
ABC
0.06008 0.02602 0.02112

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/Def2TZVPP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.431 0.481 0.347
F2 0.520 0.696 1.671
Cl3 0.712 2.010 -0.486
Br4 1.793 -0.820 -0.142
I5 -1.550 -0.276 -0.074

Atom - Atom Distances (Å)
  C1 F2 Cl3 Br4 I5
C11.34451.76361.94652.1613
F21.34452.53332.68442.8765
Cl31.76362.53333.04883.2417
Br41.94652.68443.04883.3874
I52.16132.87653.24173.3874

picture of fluorochlorobromoiodomethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 C1 Cl3 108.435 F2 C1 Br4 107.912
F2 C1 I5 107.994 Cl3 C1 Br4 110.425
Cl3 C1 I5 110.961 Br4 C1 I5 110.995
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability