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All results from a given calculation for CHCl3 (Chloroform)

using model chemistry: B1B95/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at B1B95/6-31G
 hartrees
Energy at 0K-1419.314878
Energy at 298.15K-1419.316438
HF Energy-1419.314878
Nuclear repulsion energy255.459388
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 B1B95/6-31G
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 3270 3119 0.36 76.95 0.26 0.42
2 A1 638 608 9.51 13.53 0.00 0.00
3 A1 354 337 0.91 13.30 0.27 0.43
4 E 1255 1197 22.46 10.18 0.75 0.86
4 E 1255 1197 22.45 10.18 0.75 0.86
5 E 723 690 185.46 5.16 0.75 0.86
5 E 723 690 185.47 5.16 0.75 0.86
6 E 251 240 0.35 7.96 0.75 0.86
6 E 251 240 0.35 7.97 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 4360.1 cm-1
Scaled (by 0.9537) Zero Point Vibrational Energy (zpe) 4158.2 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 B1B95/6-31G
ABC
0.10269 0.10269 0.05324

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-31G

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.471
H2 0.000 0.000 1.552
Cl3 0.000 1.737 -0.086
Cl4 1.505 -0.869 -0.086
Cl5 -1.505 -0.869 -0.086

Atom - Atom Distances (Å)
  C1 H2 Cl3 Cl4 Cl5
C11.08091.82451.82451.8245
H21.08092.38782.38782.3878
Cl31.82452.38783.00913.0091
Cl41.82452.38783.00913.0091
Cl51.82452.38783.00913.0091

picture of Chloroform state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 C1 Cl3 107.783 H2 C1 Cl4 107.783
H2 C1 Cl5 107.783 Cl3 C1 Cl4 111.106
Cl3 C1 Cl5 111.106 Cl4 C1 Cl5 111.106
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.696      
2 H 0.319      
3 Cl 0.125      
4 Cl 0.125      
5 Cl 0.125      


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 1.571 1.571
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -45.450 0.000 0.000
y 0.000 -45.450 0.000
z 0.000 0.000 -41.828
Traceless
 xyz
x -1.811 0.000 0.000
y 0.000 -1.811 0.000
z 0.000 0.000 3.622
Polar
3z2-r27.244
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 6.744 0.000 0.000
y 0.000 6.744 0.000
z 0.000 0.000 3.093


<r2> (average value of r2) Å2
<r2> 185.686
(<r2>)1/2 13.627