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All results from a given calculation for CHCl3 (Chloroform)

using model chemistry: PBE1PBE/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 PBE1PBE/6-31G(2df,p)
 hartrees
Energy at 0K-1418.758357
Energy at 298.15K-1418.760047
HF Energy-1418.758357
Nuclear repulsion energy264.139740
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 PBE1PBE/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 3190 3053 0.57 63.00 0.26 0.41
2 A1 688 658 5.28 10.45 0.01 0.01
3 A1 374 358 0.37 6.72 0.19 0.32
4 E 1234 1181 23.21 4.15 0.75 0.86
4 E 1234 1181 23.21 4.15 0.75 0.86
5 E 790 756 162.73 2.66 0.75 0.86
5 E 790 756 162.73 2.66 0.75 0.86
6 E 262 251 0.06 3.33 0.75 0.86
6 E 262 251 0.06 3.33 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 4412.3 cm-1
Scaled (by 0.957) Zero Point Vibrational Energy (zpe) 4222.6 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 PBE1PBE/6-31G(2df,p)
ABC
0.10991 0.10991 0.05702

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/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 1.540
Cl3 0.000 1.679 -0.084
Cl4 1.454 -0.839 -0.084
Cl5 -1.454 -0.839 -0.084

Atom - Atom Distances (Å)
  C1 H2 Cl3 Cl4 Cl5
C11.08651.76261.76261.7626
H21.08652.33572.33572.3357
Cl31.76262.33572.90752.9075
Cl41.76262.33572.90752.9075
Cl51.76262.33572.90752.9075

picture of Chloroform state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 C1 Cl3 107.756 H2 C1 Cl4 107.756
H2 C1 Cl5 107.756 Cl3 C1 Cl4 111.130
Cl3 C1 Cl5 111.130 Cl4 C1 Cl5 111.130
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.088      
2 H 0.239      
3 Cl -0.050      
4 Cl -0.050      
5 Cl -0.050      


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 1.142 1.142
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -43.698 0.000 0.000
y 0.000 -43.698 0.000
z 0.000 0.000 -41.519
Traceless
 xyz
x -1.089 0.000 0.000
y 0.000 -1.089 0.000
z 0.000 0.000 2.178
Polar
3z2-r24.357
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 7.661 0.000 0.000
y 0.000 7.661 0.000
z 0.000 0.000 4.931


<r2> (average value of r2) Å2
<r2> 174.519
(<r2>)1/2 13.211