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All results from a given calculation for CHCl3 (Chloroform)

using model chemistry: HSEh1PBE/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at HSEh1PBE/6-31G
 hartrees
Energy at 0K-1418.723553
Energy at 298.15K-1418.725122
HF Energy-1418.723553
Nuclear repulsion energy255.000837
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 HSEh1PBE/6-31G
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 3263 3121 0.36 77.27 0.26 0.42
2 A1 638 611 9.35 13.24 0.00 0.00
3 A1 356 340 0.82 13.49 0.27 0.42
4 E 1256 1202 21.97 10.13 0.75 0.86
4 E 1256 1202 21.97 10.12 0.75 0.86
5 E 720 689 187.25 4.85 0.75 0.86
5 E 720 689 187.26 4.85 0.75 0.86
6 E 254 243 0.26 7.98 0.75 0.86
6 E 254 243 0.26 7.98 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 4358.5 cm-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 4169.3 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 HSEh1PBE/6-31G
ABC
0.10232 0.10232 0.05304

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-31G

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.471
H2 0.000 0.000 1.555
Cl3 0.000 1.741 -0.086
Cl4 1.507 -0.870 -0.086
Cl5 -1.507 -0.870 -0.086

Atom - Atom Distances (Å)
  C1 H2 Cl3 Cl4 Cl5
C11.08331.82761.82761.8276
H21.08332.39192.39192.3919
Cl31.82762.39193.01473.0147
Cl41.82762.39193.01473.0147
Cl51.82762.39193.01473.0147

picture of Chloroform state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 C1 Cl3 107.754 H2 C1 Cl4 107.754
H2 C1 Cl5 107.754 Cl3 C1 Cl4 111.132
Cl3 C1 Cl5 111.132 Cl4 C1 Cl5 111.132
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.703      
2 H 0.324      
3 Cl 0.127      
4 Cl 0.127      
5 Cl 0.127      


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 1.572 1.572
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -45.634 0.000 0.000
y 0.000 -45.634 0.000
z 0.000 0.000 -42.009
Traceless
 xyz
x -1.812 0.000 0.000
y 0.000 -1.812 0.000
z 0.000 0.000 3.624
Polar
3z2-r27.249
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 6.775 0.000 0.000
y 0.000 6.775 0.000
z 0.000 0.000 3.105


<r2> (average value of r2) Å2
<r2> 186.380
(<r2>)1/2 13.652