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All results from a given calculation for CBrCl3 (Methane, bromotrichloro-)

using model chemistry: B3LYP/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at B3LYP/6-31G(2df,p)
 hartrees
Energy at 0K-3990.547606
Energy at 298.15K-3990.550758
HF Energy-3990.547606
Nuclear repulsion energy616.571507
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 B3LYP/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 A1 715 690 149.33      
2 A1 417 403 0.06      
3 A1 248 240 0.09      
4 E 740 714 152.72      
4 E 740 714 152.69      
5 E 293 283 0.22      
5 E 293 283 0.22      
6 E 189 183 0.01      
6 E 189 183 0.01      

Unscaled Zero Point Vibrational Energy (zpe) 1912.3 cm-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 1845.3 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 B3LYP/6-31G(2df,p)
ABC
0.05683 0.03835 0.03835

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G(2df,p)

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -0.403
Br2 0.000 0.000 1.529
Cl3 0.000 1.682 -1.002
Cl4 1.456 -0.841 -1.002
Cl5 -1.456 -0.841 -1.002

Atom - Atom Distances (Å)
  C1 Br2 Cl3 Cl4 Cl5
C11.93271.78491.78491.7849
Br21.93273.03893.03893.0389
Cl31.78493.03892.91252.9125
Cl41.78493.03892.91252.9125
Cl51.78493.03892.91252.9125

picture of Methane, bromotrichloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Br2 C1 Cl3 109.597 Br2 C1 Cl4 109.597
Br2 C1 Cl5 109.597 Cl3 C1 Cl4 109.345
Cl3 C1 Cl5 109.345 Cl4 C1 Cl5 109.345
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.015      
2 Br 0.117      
3 Cl -0.034      
4 Cl -0.034      
5 Cl -0.034      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 0.244 0.244
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -60.168 0.000 0.000
y 0.000 -60.168 0.000
z 0.000 0.000 -59.195
Traceless
 xyz
x -0.487 0.000 0.000
y 0.000 -0.487 0.000
z 0.000 0.000 0.973
Polar
3z2-r21.946
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.467 0.000 0.000
y 0.000 9.466 0.000
z 0.000 0.000 10.420


<r2> (average value of r2) Å2
<r2> 315.623
(<r2>)1/2 17.766