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All results from a given calculation for CHCl3 (Chloroform)

using model chemistry: mPW1PW91/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at mPW1PW91/6-31G*
 hartrees
Energy at 0K-1419.292954
Energy at 298.15K-1419.294650
HF Energy-1419.292954
Nuclear repulsion energy262.753021
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 mPW1PW91/6-31G*
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 3222 3055 0.00 72.94 0.29 0.45
2 A1 688 653 6.87 9.71 0.00 0.00
3 A1 379 359 0.47 9.07 0.25 0.40
4 E 1281 1215 28.47 8.04 0.75 0.86
4 E 1281 1215 28.47 8.04 0.75 0.86
5 E 780 740 184.26 3.18 0.75 0.86
5 E 780 740 184.26 3.18 0.75 0.86
6 E 268 254 0.08 5.17 0.75 0.86
6 E 268 254 0.08 5.17 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 4474.3 cm-1
Scaled (by 0.9483) Zero Point Vibrational Energy (zpe) 4243.0 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 mPW1PW91/6-31G*
ABC
0.10869 0.10869 0.05634

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/6-31G*

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 1.689 -0.083
Cl4 1.463 -0.844 -0.083
Cl5 -1.463 -0.844 -0.083

Atom - Atom Distances (Å)
  C1 H2 Cl3 Cl4 Cl5
C11.08551.77081.77081.7708
H21.08552.33892.33892.3389
Cl31.77082.33892.92512.9251
Cl41.77082.33892.92512.9251
Cl51.77082.33892.92512.9251

picture of Chloroform state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 C1 Cl3 107.504 H2 C1 Cl4 107.504
H2 C1 Cl5 107.504 Cl3 C1 Cl4 111.365
Cl3 C1 Cl5 111.365 Cl4 C1 Cl5 111.365
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.476      
2 H 0.306      
3 Cl 0.057      
4 Cl 0.057      
5 Cl 0.057      


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 1.274 1.274
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -44.166 0.000 0.000
y 0.000 -44.166 0.000
z 0.000 0.000 -41.704
Traceless
 xyz
x -1.231 0.000 0.000
y 0.000 -1.231 0.000
z 0.000 0.000 2.462
Polar
3z2-r24.924
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 6.757 0.000 0.000
y 0.000 6.757 0.000
z 0.000 0.000 3.855


<r2> (average value of r2) Å2
<r2> 176.452
(<r2>)1/2 13.284