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All results from a given calculation for CHCl3 (Chloroform)

using model chemistry: B2PLYP=FULLultrafine/aug-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 B2PLYP=FULLultrafine/aug-cc-pVTZ
 hartrees
Energy at 0K-1418.992136
Energy at 298.15K 
HF Energy-1418.705504
Nuclear repulsion energy262.902673
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 B2PLYP=FULLultrafine/aug-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 3204 3073 1.44 62.56 0.18 0.30
2 A1 676 648 3.70 14.16 0.02 0.03
3 A1 368 353 0.21 7.66 0.12 0.21
4 E 1250 1199 21.92 2.14 0.75 0.86
4 E 1250 1199 21.93 2.14 0.75 0.86
5 E 762 730 150.29 4.28 0.75 0.86
5 E 762 730 150.29 4.28 0.75 0.86
6 E 261 250 0.01 2.55 0.75 0.86
6 E 261 250 0.01 2.55 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 4395.5 cm-1
Scaled (by 0.9591) Zero Point Vibrational Energy (zpe) 4215.7 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 B2PLYP=FULLultrafine/aug-cc-pVTZ
ABC
0.10885 0.10885 0.05647

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULLultrafine/aug-cc-pVTZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.458
H2 0.000 0.000 1.535
Cl3 0.000 1.687 -0.084
Cl4 1.461 -0.843 -0.084
Cl5 -1.461 -0.843 -0.084

Atom - Atom Distances (Å)
  C1 H2 Cl3 Cl4 Cl5
C11.07781.77171.77171.7717
H21.07782.33832.33832.3383
Cl31.77172.33832.92192.9219
Cl41.77172.33832.92192.9219
Cl51.77172.33832.92192.9219

picture of Chloroform state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 C1 Cl3 107.796 H2 C1 Cl4 107.796
H2 C1 Cl5 107.796 Cl3 C1 Cl4 111.093
Cl3 C1 Cl5 111.093 Cl4 C1 Cl5 111.093
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP=FULLultrafine/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.141      
2 H 0.265      
3 Cl -0.135      
4 Cl -0.135      
5 Cl -0.135      


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 1.078 1.078
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -44.527 0.000 0.000
y 0.000 -44.527 0.000
z 0.000 0.000 -42.382
Traceless
 xyz
x -1.073 0.000 0.000
y 0.000 -1.073 0.000
z 0.000 0.000 2.146
Polar
3z2-r24.291
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 9.343 0.000 0.000
y 0.000 9.343 0.000
z 0.000 0.000 6.640


<r2> (average value of r2) Å2
<r2> 176.474
(<r2>)1/2 13.284