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All results from a given calculation for CHCl3 (Chloroform)

using model chemistry: HF/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 HF/6-31G(2df,p)
 hartrees
Energy at 0K-1416.890222
Energy at 298.15K-1416.892066
HF Energy-1416.890222
Nuclear repulsion energy264.483762
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 HF/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 3362 3044 0.28 60.05 0.27 0.43
2 A1 723 655 7.86 13.77 0.01 0.02
3 A1 396 359 0.55 6.84 0.18 0.30
4 E 1362 1233 32.95 3.81 0.75 0.86
4 E 1362 1233 32.95 3.81 0.75 0.86
5 E 864 783 152.14 7.97 0.75 0.86
5 E 864 783 152.14 7.97 0.75 0.86
6 E 283 256 0.16 2.92 0.75 0.86
6 E 283 256 0.16 2.92 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 4749.5 cm-1
Scaled (by 0.9055) Zero Point Vibrational Energy (zpe) 4300.7 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 HF/6-31G(2df,p)
ABC
0.11016 0.11016 0.05714

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.454
H2 0.000 0.000 1.526
Cl3 0.000 1.677 -0.083
Cl4 1.452 -0.838 -0.083
Cl5 -1.452 -0.838 -0.083

Atom - Atom Distances (Å)
  C1 H2 Cl3 Cl4 Cl5
C11.07191.76101.76101.7610
H21.07192.32432.32432.3243
Cl31.76102.32432.90462.9046
Cl41.76102.32432.90462.9046
Cl51.76102.32432.90462.9046

picture of Chloroform state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 C1 Cl3 107.773 H2 C1 Cl4 107.773
H2 C1 Cl5 107.773 Cl3 C1 Cl4 111.114
Cl3 C1 Cl5 111.114 Cl4 C1 Cl5 111.114
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.065      
2 H 0.243      
3 Cl -0.060      
4 Cl -0.060      
5 Cl -0.060      


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 1.236 1.236
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -44.565 0.000 0.000
y 0.000 -44.565 0.000
z 0.000 0.000 -42.041
Traceless
 xyz
x -1.262 0.000 0.000
y 0.000 -1.262 0.000
z 0.000 0.000 2.524
Polar
3z2-r25.048
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 7.347 0.000 0.000
y 0.000 7.347 0.000
z 0.000 0.000 4.821


<r2> (average value of r2) Å2
<r2> 174.650
(<r2>)1/2 13.216