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All results from a given calculation for CBrCl2F (bromodichlorofluoromethane)

using model chemistry: MP2=FULL/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP2=FULL/STO-3G
 hartrees
Energy at 0K-3589.364207
Energy at 298.15K-3589.367593
HF Energy-3589.251189
Nuclear repulsion energy507.447188
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 MP2=FULL/STO-3G
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' 1281 1139 115.18 2.91 0.08 0.15
2 A' 908 807 187.32 5.85 0.43 0.60
3 A' 516 459 9.46 9.52 0.01 0.02
4 A' 343 305 1.79 3.23 0.75 0.86
5 A' 301 268 2.79 5.29 0.36 0.53
6 A' 212 188 1.33 3.66 0.72 0.84
7 A" 904 803 186.75 8.84 0.75 0.86
8 A" 381 339 0.79 4.01 0.75 0.86
9 A" 201 179 0.34 3.65 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 2523.2 cm-1
Scaled (by 0.8889) Zero Point Vibrational Energy (zpe) 2242.9 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 MP2=FULL/STO-3G
ABC
0.07438 0.04677 0.03711

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/STO-3G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.510 0.179 0.000
Br2 -1.440 0.333 0.000
F3 1.101 1.418 0.000
Cl4 1.101 -0.750 1.514
Cl5 1.101 -0.750 -1.514

Atom - Atom Distances (Å)
  C1 Br2 F3 Cl4 Cl5
C11.95521.37231.87161.8716
Br21.95522.76213.14893.1489
F31.37232.76212.64352.6435
Cl41.87163.14892.64353.0271
Cl51.87163.14892.64353.0271

picture of bromodichlorofluoromethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Br2 C1 F3 110.999 Br2 C1 Cl4 110.723
Br2 C1 Cl5 110.723 F3 C1 Cl4 108.173
F3 C1 Cl5 108.173 Cl4 C1 Cl5 107.939
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability