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All results from a given calculation for CHCl3 (Chloroform)

using model chemistry: B1B95/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at B1B95/6-31G*
 hartrees
Energy at 0K-1419.387328
Energy at 298.15K-1419.389012
HF Energy-1419.387328
Nuclear repulsion energy263.301721
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 B1B95/6-31G*
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 3220 3057 0.00 73.80 0.29 0.45
2 A1 687 652 6.96 9.85 0.00 0.00
3 A1 376 357 0.49 8.89 0.25 0.40
4 E 1276 1211 28.74 8.28 0.75 0.86
4 E 1276 1211 28.74 8.28 0.75 0.86
5 E 779 740 184.32 3.22 0.75 0.86
5 E 779 740 184.30 3.23 0.75 0.86
6 E 265 252 0.11 5.13 0.75 0.86
6 E 265 252 0.11 5.13 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 4462.5 cm-1
Scaled (by 0.9493) Zero Point Vibrational Energy (zpe) 4236.3 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 B1B95/6-31G*
ABC
0.10916 0.10916 0.05660

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-31G*

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.450
H2 0.000 0.000 1.535
Cl3 0.000 1.685 -0.083
Cl4 1.459 -0.843 -0.083
Cl5 -1.459 -0.843 -0.083

Atom - Atom Distances (Å)
  C1 H2 Cl3 Cl4 Cl5
C11.08451.76741.76741.7674
H21.08452.33592.33592.3359
Cl31.76742.33592.91852.9185
Cl41.76742.33592.91852.9185
Cl51.76742.33592.91852.9185

picture of Chloroform state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 C1 Cl3 107.562 H2 C1 Cl4 107.562
H2 C1 Cl5 107.562 Cl3 C1 Cl4 111.311
Cl3 C1 Cl5 111.311 Cl4 C1 Cl5 111.311
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.462      
2 H 0.298      
3 Cl 0.055      
4 Cl 0.055      
5 Cl 0.055      


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 1.265 1.265
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -44.036 0.000 0.000
y 0.000 -44.036 0.000
z 0.000 0.000 -41.599
Traceless
 xyz
x -1.219 0.000 0.000
y 0.000 -1.219 0.000
z 0.000 0.000 2.437
Polar
3z2-r24.874
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 6.743 0.000 0.000
y 0.000 6.743 0.000
z 0.000 0.000 3.869


<r2> (average value of r2) Å2
<r2> 175.724
(<r2>)1/2 13.256