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All results from a given calculation for CHFCl2 (fluorodichloromethane)

using model chemistry: B3LYPultrafine/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3LYPultrafine/6-31G*
 hartrees
Energy at 0K-1058.922837
Energy at 298.15K-1058.924743
Nuclear repulsion energy209.052862
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 B3LYPultrafine/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 A' 3175 3041 8.54      
2 A' 1357 1300 25.61      
3 A' 1134 1086 189.96      
4 A' 728 697 49.02      
5 A' 450 431 2.47      
6 A' 274 262 0.21      
7 A" 1284 1231 71.30      
8 A" 768 735 277.20      
9 A" 361 346 0.10      

Unscaled Zero Point Vibrational Energy (zpe) 4764.9 cm-1
Scaled (by 0.958) Zero Point Vibrational Energy (zpe) 4564.8 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 B3LYPultrafine/6-31G*
ABC
0.23100 0.10615 0.07608

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.178 0.527 0.000
H2 -1.083 1.131 0.000
F3 0.910 1.319 0.000
Cl4 -0.178 -0.476 1.482
Cl5 -0.178 -0.476 -1.482

Atom - Atom Distances (Å)
  C1 H2 F3 Cl4 Cl5
C11.08831.34561.78971.7897
H21.08832.00222.36612.3661
F31.34562.00222.56952.5695
Cl41.78972.36612.56952.9650
Cl51.78972.36612.56952.9650

picture of fluorodichloromethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 C1 F3 110.246 H2 C1 Cl4 108.107
H2 C1 Cl5 108.107 F3 C1 Cl4 109.255
F3 C1 Cl5 109.255 Cl4 C1 Cl5 111.855
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.009      
2 H 0.230      
3 F -0.222      
4 Cl 0.001      
5 Cl 0.001      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.115 0.829 0.000 1.390
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.543 -1.694 0.000
y -1.694 -35.282 0.000
z 0.000 0.000 -36.567
Traceless
 xyz
x 0.381 -1.694 0.000
y -1.694 0.773 0.000
z 0.000 0.000 -1.154
Polar
3z2-r2-2.308
x2-y2-0.262
xy-1.694
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.183 0.143 0.000
y 0.143 4.131 0.000
z 0.000 0.000 6.362


<r2> (average value of r2) Å2
<r2> 133.272
(<r2>)1/2 11.544