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All results from a given calculation for CHCl3 (Chloroform)

using model chemistry: HSEh1PBE/cc-pVTZ

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/cc-pVTZ
 hartrees
Energy at 0K-1418.927837
Energy at 298.15K-1418.929520
HF Energy-1418.927837
Nuclear repulsion energy263.915834
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/cc-pVTZ
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 3185 3061 0.30 64.29 0.20 0.34
2 A1 684 657 4.96 9.52 0.00 0.00
3 A1 371 357 0.28 7.22 0.20 0.34
4 E 1239 1191 20.26 2.99 0.75 0.86
4 E 1239 1191 20.26 2.98 0.75 0.86
5 E 774 744 165.75 3.10 0.75 0.86
5 E 774 744 165.75 3.10 0.75 0.86
6 E 261 251 0.03 4.08 0.75 0.86
6 E 261 251 0.03 4.08 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 4394.1 cm-1
Scaled (by 0.9611) Zero Point Vibrational Energy (zpe) 4223.2 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 HSEh1PBE/cc-pVTZ
ABC
0.10970 0.10970 0.05691

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/cc-pVTZ

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 1.536
Cl3 0.000 1.680 -0.084
Cl4 1.455 -0.840 -0.084
Cl5 -1.455 -0.840 -0.084

Atom - Atom Distances (Å)
  C1 H2 Cl3 Cl4 Cl5
C11.08241.76421.76421.7642
H21.08242.33392.33392.3339
Cl31.76422.33392.91052.9105
Cl41.76422.33392.91052.9105
Cl51.76422.33392.91052.9105

picture of Chloroform state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 C1 Cl3 107.731 H2 C1 Cl4 107.731
H2 C1 Cl5 107.731 Cl3 C1 Cl4 111.154
Cl3 C1 Cl5 111.154 Cl4 C1 Cl5 111.154
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.010      
2 H 0.163      
3 Cl -0.058      
4 Cl -0.058      
5 Cl -0.058      


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 1.110 1.110
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -43.918 0.000 0.000
y 0.000 -43.918 0.000
z 0.000 0.000 -41.762
Traceless
 xyz
x -1.078 0.000 0.000
y 0.000 -1.078 0.000
z 0.000 0.000 2.156
Polar
3z2-r24.311
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 7.900 0.000 0.000
y 0.000 7.900 0.000
z 0.000 0.000 4.966


<r2> (average value of r2) Å2
<r2> 174.943
(<r2>)1/2 13.227