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All results from a given calculation for CDCl3 (trichloromethane-d)

using model chemistry: PBEPBE/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 PBEPBE/cc-pVTZ
 hartrees
Energy at 0K-1418.759862
Energy at 298.15K-1418.759664
HF Energy-1418.759862
Nuclear repulsion energy261.188506
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 PBEPBE/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 2281 2265 0.02      
2 A1 634 629 4.04      
3 A1 352 350 0.20      
4 E 872 866 52.34      
4 E 872 866 52.33      
5 E 689 685 147.65      
5 E 689 685 147.65      
6 E 247 246 0.01      
6 E 247 246 0.01      

Unscaled Zero Point Vibrational Energy (zpe) 3441.4 cm-1
Scaled (by 0.9931) Zero Point Vibrational Energy (zpe) 3417.7 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 PBEPBE/cc-pVTZ
ABC
0.10578 0.10578 0.05571

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.457
H2 0.000 0.000 1.547
Cl3 0.000 1.698 -0.084
Cl4 1.471 -0.849 -0.084
Cl5 -1.471 -0.849 -0.084

Atom - Atom Distances (Å)
  C1 H2 Cl3 Cl4 Cl5
C11.09001.78241.78241.7824
H21.09002.35452.35452.3545
Cl31.78242.35452.94172.9417
Cl41.78242.35452.94172.9417
Cl51.78242.35452.94172.9417

picture of trichloromethane-d state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
D2 C1 Cl3 107.661 D2 C1 Cl4 107.661
D2 C1 Cl5 107.661 Cl3 C1 Cl4 111.219
Cl3 C1 Cl5 111.219 Cl4 C1 Cl5 111.219
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.013      
2 H 0.158      
3 Cl -0.048      
4 Cl -0.048      
5 Cl -0.048      


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 1.071 1.071
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -43.949 0.000 0.000
y 0.000 -43.949 0.000
z 0.000 0.000 -41.905
Traceless
 xyz
x -1.022 0.000 0.000
y 0.000 -1.022 0.000
z 0.000 0.000 2.044
Polar
3z2-r24.088
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 8.277 0.000 0.000
y 0.000 8.277 0.000
z 0.000 0.000 5.077


<r2> (average value of r2) Å2
<r2> 178.137
(<r2>)1/2 13.347