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All results from a given calculation for CHCl3 (Chloroform)

using model chemistry: HF/aug-cc-pVQZ

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/aug-cc-pVQZ
 hartrees
Energy at 0K-1417.016090
Energy at 298.15K-1417.017939
HF Energy-1417.016090
Nuclear repulsion energy264.735222
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/aug-cc-pVQZ
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 3349 3043 1.11 56.57 0.19 0.32
2 A1 723 657 6.22 16.05 0.02 0.04
3 A1 396 360 0.44 7.09 0.11 0.20
4 E 1365 1240 29.45 2.59 0.75 0.86
4 E 1365 1240 29.45 2.59 0.75 0.86
5 E 861 782 143.80 8.09 0.75 0.86
5 E 861 782 143.80 8.09 0.75 0.86
6 E 283 257 0.11 2.10 0.75 0.86
6 E 283 257 0.11 2.10 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 4742.1 cm-1
Scaled (by 0.9085) Zero Point Vibrational Energy (zpe) 4308.2 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 HF/aug-cc-pVQZ
ABC
0.11036 0.11036 0.05724

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/aug-cc-pVQZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.453
H2 0.000 0.000 1.523
Cl3 0.000 1.675 -0.083
Cl4 1.451 -0.838 -0.083
Cl5 -1.451 -0.838 -0.083

Atom - Atom Distances (Å)
  C1 H2 Cl3 Cl4 Cl5
C11.06931.75931.75931.7593
H21.06932.32082.32082.3208
Cl31.75932.32082.90202.9020
Cl41.75932.32082.90202.9020
Cl51.75932.32082.90202.9020

picture of Chloroform state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 C1 Cl3 107.758 H2 C1 Cl4 107.758
H2 C1 Cl5 107.758 Cl3 C1 Cl4 111.129
Cl3 C1 Cl5 111.129 Cl4 C1 Cl5 111.129
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/aug-cc-pVQZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.158      
2 H 0.456      
3 Cl -0.099      
4 Cl -0.099      
5 Cl -0.099      


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 1.183 1.183
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -44.694 0.000 0.000
y 0.000 -44.694 0.000
z 0.000 0.000 -42.203
Traceless
 xyz
x -1.245 0.000 0.000
y 0.000 -1.245 0.000
z 0.000 0.000 2.491
Polar
3z2-r24.982
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 8.752 0.000 0.000
y 0.000 8.752 0.000
z 0.000 0.000 6.323


<r2> (average value of r2) Å2
<r2> 174.470
(<r2>)1/2 13.209