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

using model chemistry: M06-2X/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at M06-2X/3-21G
 hartrees
Energy at 0K-3973.592303
Energy at 298.15K-3973.595342
HF Energy-3973.592303
Nuclear repulsion energy601.233433
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 M06-2X/3-21G
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 719 689 160.30      
2 A1 390 374 0.14      
3 A1 239 229 0.60      
4 E 725 695 157.07      
4 E 724 694 157.33      
5 E 277 266 0.26      
5 E 277 266 0.26      
6 E 181 174 0.00      
6 E 181 174 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 1856.9 cm-1
Scaled (by 0.9587) Zero Point Vibrational Energy (zpe) 1780.2 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 M06-2X/3-21G
ABC
0.05410 0.03640 0.03640

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/3-21G

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -0.383
Br2 0.000 0.000 1.569
Cl3 0.000 1.724 -1.032
Cl4 1.493 -0.862 -1.032
Cl5 -1.493 -0.862 -1.032

Atom - Atom Distances (Å)
  C1 Br2 Cl3 Cl4 Cl5
C11.95201.84181.84181.8418
Br21.95203.12063.12063.1206
Cl31.84183.12062.98522.9852
Cl41.84183.12062.98522.9852
Cl51.84183.12062.98522.9852

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 110.647 Br2 C1 Cl4 110.647
Br2 C1 Cl5 110.647 Cl3 C1 Cl4 108.270
Cl3 C1 Cl5 108.270 Cl4 C1 Cl5 108.270
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.852      
2 Br 0.303      
3 Cl 0.183      
4 Cl 0.183      
5 Cl 0.183      


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 1.039 1.039
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -63.110 0.000 0.000
y 0.000 -63.110 0.000
z 0.000 0.000 -60.855
Traceless
 xyz
x -1.127 0.000 0.000
y 0.000 -1.127 0.000
z 0.000 0.000 2.254
Polar
3z2-r24.509
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 6.955 0.000 0.000
y 0.000 6.960 0.002
z 0.000 0.002 8.133


<r2> (average value of r2) Å2
<r2> 331.846
(<r2>)1/2 18.217