return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

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

using model chemistry: B3LYP/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at B3LYP/6-311G*
 hartrees
Energy at 0K-1419.374121
Energy at 298.15K-1419.374009
HF Energy-1419.374121
Nuclear repulsion energy260.447434
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 B3LYP/6-311G*
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 2350 2271 0.59      
2 A1 643 621 4.00      
3 A1 363 351 0.08      
4 E 933 902 64.42      
4 E 933 902 64.41      
5 E 706 682 164.02      
5 E 706 682 164.01      
6 E 262 253 0.03      
6 E 262 253 0.03      

Unscaled Zero Point Vibrational Energy (zpe) 3579.1 cm-1
Scaled (by 0.9663) Zero Point Vibrational Energy (zpe) 3458.5 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 B3LYP/6-311G*
ABC
0.10515 0.10515 0.05531

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-311G*

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.453
H2 0.000 0.000 1.535
Cl3 0.000 1.704 -0.083
Cl4 1.476 -0.852 -0.083
Cl5 -1.476 -0.852 -0.083

Atom - Atom Distances (Å)
  C1 H2 Cl3 Cl4 Cl5
C11.08201.78681.78681.7868
H21.08202.35032.35032.3503
Cl31.78682.35032.95222.9522
Cl41.78682.35032.95222.9522
Cl51.78682.35032.95222.9522

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 107.463 D2 C1 Cl4 107.463
D2 C1 Cl5 107.463 Cl3 C1 Cl4 111.403
Cl3 C1 Cl5 111.403 Cl4 C1 Cl5 111.403
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.441      
2 H 0.341      
3 Cl 0.033      
4 Cl 0.033      
5 Cl 0.033      


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 1.247 1.247
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -45.353 0.000 0.000
y 0.000 -45.353 0.000
z 0.000 0.000 -42.953
Traceless
 xyz
x -1.200 0.000 0.000
y 0.000 -1.200 0.000
z 0.000 0.000 2.401
Polar
3z2-r24.801
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 7.288 0.000 0.000
y 0.000 7.288 -0.000
z 0.000 -0.000 3.791


<r2> (average value of r2) Å2
<r2> 179.934
(<r2>)1/2 13.414