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All results from a given calculation for CH2FCl (fluorochloromethane)

using model chemistry: BLYP/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at BLYP/cc-pVDZ
 hartrees
Energy at 0K-599.311387
Energy at 298.15K 
Nuclear repulsion energy99.058622
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 BLYP/cc-pVDZ
Rotational Constants (cm-1) from geometry optimized at BLYP/cc-pVDZ
ABC
1.37030 0.17979 0.16424

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.827 0.000
F2 1.375 0.797 0.000
Cl3 -0.685 -0.869 0.000
H4 -0.367 1.318 0.921
H5 -0.367 1.318 -0.921

Atom - Atom Distances (Å)
  C1 F2 Cl3 H4 H5
C11.37561.82881.10681.1068
F21.37562.64932.03842.0384
Cl31.82882.64932.39472.3947
H41.10682.03842.39471.8430
H51.10682.03842.39471.8430

picture of fluorochloromethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 C1 Cl3 110.742 F2 C1 H4 109.924
F2 C1 H5 109.924 Cl3 C1 H4 106.724
Cl3 C1 H5 106.724 H4 C1 H5 112.719
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.178      
2 F -0.166      
3 Cl -0.133      
4 H 0.060      
5 H 0.060      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.753 1.614 0.000 1.781
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.608 -1.323 0.000
y -1.323 -22.382 0.000
z 0.000 0.000 -23.164
Traceless
 xyz
x -2.834 -1.323 0.000
y -1.323 2.003 0.000
z 0.000 0.000 0.831
Polar
3z2-r21.662
x2-y2-3.225
xy-1.323
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.023 0.817 0.000
y 0.817 4.232 0.000
z 0.000 0.000 2.486


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000