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

using model chemistry: PBEPBE/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 PBEPBE/6-31G(2df,p)
 hartrees
Energy at 0K-3989.501613
Energy at 298.15K-3989.504688
HF Energy-3989.501613
Nuclear repulsion energy616.558446
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 PBEPBE/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 691 683 165.22      
2 A1 412 408 0.09      
3 A1 243 241 0.21      
4 E 716 709 166.94      
4 E 716 709 166.95      
5 E 286 283 0.31      
5 E 286 283 0.32      
6 E 183 182 0.01      
6 E 183 182 0.01      

Unscaled Zero Point Vibrational Energy (zpe) 1858.1 cm-1
Scaled (by 0.9897) Zero Point Vibrational Energy (zpe) 1838.9 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 PBEPBE/6-31G(2df,p)
ABC
0.05676 0.03837 0.03837

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/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 1.528
Cl3 0.000 1.683 -1.001
Cl4 1.457 -0.841 -1.001
Cl5 -1.457 -0.841 -1.001

Atom - Atom Distances (Å)
  C1 Br2 Cl3 Cl4 Cl5
C11.93151.78571.78571.7857
Br21.93153.03803.03803.0380
Cl31.78573.03802.91442.9144
Cl41.78573.03802.91442.9144
Cl51.78573.03802.91442.9144

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 109.567 Br2 C1 Cl4 109.567
Br2 C1 Cl5 109.567 Cl3 C1 Cl4 109.376
Cl3 C1 Cl5 109.376 Cl4 C1 Cl5 109.375
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.072      
2 Br 0.122      
3 Cl -0.017      
4 Cl -0.017      
5 Cl -0.017      


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 0.228 0.228
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -59.937 0.000 0.000
y 0.000 -59.937 0.000
z 0.000 0.000 -58.969
Traceless
 xyz
x -0.484 0.000 0.000
y 0.000 -0.484 0.000
z 0.000 0.000 0.968
Polar
3z2-r21.936
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 9.700 0.000 0.000
y 0.000 9.700 -0.000
z 0.000 -0.000 10.674


<r2> (average value of r2) Å2
<r2> 315.473
(<r2>)1/2 17.762