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All results from a given calculation for CBrCl2F (bromodichlorofluoromethane)

using model chemistry: PBEPBEultrafine/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBEPBEultrafine/aug-cc-pVTZ
 hartrees
Energy at 0K-3631.733344
Energy at 298.15K-3631.736794
HF Energy-3631.733344
Nuclear repulsion energy520.167940
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 PBEPBEultrafine/aug-cc-pVTZ
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' 1029 1017 168.04 2.31 0.57 0.73
2 A' 724 716 259.93 5.78 0.60 0.75
3 A' 483 477 1.66 14.68 0.01 0.02
4 A' 321 318 0.64 2.26 0.68 0.81
5 A' 288 285 0.86 7.01 0.14 0.25
6 A' 205 202 0.25 2.69 0.51 0.67
7 A" 762 753 239.88 2.79 0.75 0.86
8 A" 375 371 0.68 2.45 0.75 0.86
9 A" 191 189 0.06 1.95 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 2188.5 cm-1
Scaled (by 0.9888) Zero Point Vibrational Energy (zpe) 2164.0 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 PBEPBEultrafine/aug-cc-pVTZ
ABC
0.07959 0.04874 0.03886

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBEultrafine/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.538 0.135 0.000
Br2 -1.418 0.325 0.000
F3 1.079 1.371 0.000
Cl4 1.079 -0.722 1.464
Cl5 1.079 -0.722 -1.464

Atom - Atom Distances (Å)
  C1 Br2 F3 Cl4 Cl5
C11.96541.34921.78031.7803
Br21.96542.70703.07793.0779
F31.34922.70702.55412.5541
Cl41.78033.07792.55412.9278
Cl51.78033.07792.55412.9278

picture of bromodichlorofluoromethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Br2 C1 F3 108.065 Br2 C1 Cl4 110.415
Br2 C1 Cl5 110.415 F3 C1 Cl4 108.620
F3 C1 Cl5 108.620 Cl4 C1 Cl5 110.630
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.344      
2 Br 0.094      
3 F -0.268      
4 Cl -0.085      
5 Cl -0.085      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.160 -0.299 0.000 0.339
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -52.575 -0.927 0.000
y -0.927 -54.464 0.000
z 0.000 0.000 -52.848
Traceless
 xyz
x 1.082 -0.927 0.000
y -0.927 -1.753 0.000
z 0.000 0.000 0.671
Polar
3z2-r21.342
x2-y21.890
xy-0.927
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.195 -1.122 0.000
y -1.122 8.635 0.000
z 0.000 0.000 10.546


<r2> (average value of r2) Å2
<r2> 266.751
(<r2>)1/2 16.333