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

using model chemistry: BLYP/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at BLYP/STO-3G
 hartrees
Energy at 0K-3948.893982
Energy at 298.15K-3948.896724
HF Energy-3948.893982
Nuclear repulsion energy590.418647
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 BLYP/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 A1 776 718 209.20      
2 A1 394 365 0.03      
3 A1 235 217 1.26      
4 E 756 700 183.98      
4 E 756 700 183.97      
5 E 267 247 0.36      
5 E 267 247 0.36      
6 E 172 159 0.02      
6 E 172 159 0.02      

Unscaled Zero Point Vibrational Energy (zpe) 1898.2 cm-1
Scaled (by 0.9252) Zero Point Vibrational Energy (zpe) 1756.2 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 BLYP/STO-3G
ABC
0.05155 0.03525 0.03525

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -0.361
Br2 0.000 0.000 1.587
Cl3 0.000 1.766 -1.047
Cl4 1.529 -0.883 -1.047
Cl5 -1.529 -0.883 -1.047

Atom - Atom Distances (Å)
  C1 Br2 Cl3 Cl4 Cl5
C11.94871.89401.89401.8940
Br21.94873.17123.17123.1712
Cl31.89403.17123.05803.0580
Cl41.89403.17123.05803.0580
Cl51.89403.17123.05803.0580

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 111.220 Br2 C1 Cl4 111.220
Br2 C1 Cl5 111.220 Cl3 C1 Cl4 107.667
Cl3 C1 Cl5 107.667 Cl4 C1 Cl5 107.667
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.030      
2 Br 0.162      
3 Cl -0.064      
4 Cl -0.064      
5 Cl -0.064      


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 1.697 1.697
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -58.230 0.000 0.000
y 0.000 -58.230 0.000
z 0.000 0.000 -56.126
Traceless
 xyz
x -1.052 0.000 0.000
y 0.000 -1.052 0.000
z 0.000 0.000 2.104
Polar
3z2-r24.208
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 4.283 0.000 0.000
y 0.000 4.283 0.000
z 0.000 0.000 5.187


<r2> (average value of r2) Å2
<r2> 339.773
(<r2>)1/2 18.433