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All results from a given calculation for CHFCl2 (fluorodichloromethane)

using model chemistry: B3PW91/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 B3PW91/cc-pVDZ
 hartrees
Energy at 0K-1058.821768
Energy at 298.15K-1058.823710
Nuclear repulsion energy210.004609
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 B3PW91/cc-pVDZ
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' 3155 3044 6.02      
2 A' 1319 1272 20.27      
3 A' 1130 1090 212.08      
4 A' 731 706 46.60      
5 A' 457 441 1.81      
6 A' 275 266 0.14      
7 A" 1231 1188 58.13      
8 A" 786 758 270.13      
9 A" 366 353 0.06      

Unscaled Zero Point Vibrational Energy (zpe) 4724.6 cm-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 4559.2 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 B3PW91/cc-pVDZ
ABC
0.23138 0.10770 0.07690

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.176 0.525 0.000
H2 -1.091 1.129 0.000
F3 0.905 1.321 0.000
Cl4 -0.176 -0.476 1.472
Cl5 -0.176 -0.476 -1.472

Atom - Atom Distances (Å)
  C1 H2 F3 Cl4 Cl5
C11.09641.34331.77921.7792
H21.09642.00532.36162.3616
F31.34332.00532.56202.5620
Cl41.77922.36162.56202.9430
Cl51.77922.36162.56202.9430

picture of fluorodichloromethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 C1 F3 110.146 H2 C1 Cl4 108.059
H2 C1 Cl5 108.059 F3 C1 Cl4 109.478
F3 C1 Cl5 109.478 Cl4 C1 Cl5 111.597
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.116      
2 H 0.130      
3 F -0.145      
4 Cl -0.051      
5 Cl -0.051      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.113 0.712 0.000 1.321
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.405 -1.747 0.000
y -1.747 -35.170 0.000
z 0.000 0.000 -36.131
Traceless
 xyz
x 0.245 -1.747 0.000
y -1.747 0.598 0.000
z 0.000 0.000 -0.843
Polar
3z2-r2-1.687
x2-y2-0.235
xy-1.747
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.046 0.150 0.000
y 0.150 4.073 0.000
z 0.000 0.000 6.231


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