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All results from a given calculation for CHCl3 (Chloroform)

using model chemistry: TPSSh/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 TPSSh/aug-cc-pVTZ
 hartrees
Energy at 0K-1419.419831
Energy at 298.15K-1419.421429
HF Energy-1419.419831
Nuclear repulsion energy262.118775
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 TPSSh/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 3174 3063 1.26 64.42 0.18 0.31
2 A1 665 642 4.16 14.52 0.01 0.03
3 A1 358 346 0.24 8.14 0.12 0.21
4 E 1226 1183 21.66 2.08 0.75 0.86
4 E 1226 1183 21.65 2.10 0.75 0.86
5 E 730 705 170.98 3.64 0.75 0.86
5 E 730 705 170.98 3.65 0.75 0.86
6 E 251 242 0.00 2.74 0.75 0.86
6 E 251 242 0.00 2.74 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 4305.2 cm-1
Scaled (by 0.9652) Zero Point Vibrational Energy (zpe) 4155.4 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 TPSSh/aug-cc-pVTZ
ABC
0.10820 0.10820 0.05612

See section I.F.4 to change rotational constant units
Geometric Data calculated at TPSSh/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 1.540
Cl3 0.000 1.692 -0.084
Cl4 1.465 -0.846 -0.084
Cl5 -1.465 -0.846 -0.084

Atom - Atom Distances (Å)
  C1 H2 Cl3 Cl4 Cl5
C11.08141.77691.77691.7769
H21.08142.34512.34512.3451
Cl31.77692.34512.93082.9308
Cl41.77692.34512.93082.9308
Cl51.77692.34512.93082.9308

picture of Chloroform state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 C1 Cl3 107.769 H2 C1 Cl4 107.769
H2 C1 Cl5 107.769 Cl3 C1 Cl4 111.119
Cl3 C1 Cl5 111.119 Cl4 C1 Cl5 111.119
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.360      
2 H 0.193      
3 Cl -0.184      
4 Cl -0.184      
5 Cl -0.184      


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 1.090 1.090
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.465 0.000 0.000
y 0.000 9.466 0.000
z 0.000 0.000 6.650


<r2> (average value of r2) Å2
<r2> 177.121
(<r2>)1/2 13.309