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All results from a given calculation for CF3OF (Trifluoromethylhypofluorite)

using model chemistry: PBEPBE/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBEPBE/3-21G
 hartrees
Energy at 0K-509.308908
Energy at 298.15K-509.311017
HF Energy-509.308908
Nuclear repulsion energy270.755663
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 PBEPBE/3-21G
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' 811 803 2.91      
2 A' 611 606 10.25      
3 A' 529 524 6.66      
4 A' 389 385 0.48      
5 A' 221 219 1.19      
6 A" 1270 1259 308.82      
7 A" 549 544 8.55      
8 A" 380 376 0.05      
9 A" 122 121 0.00      
10 A' 1278 1267 223.87      
11 A' 1126 1115 272.38      
12 A' 968 959 0.37      

Unscaled Zero Point Vibrational Energy (zpe) 4126.7 cm-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 4089.1 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 PBEPBE/3-21G
ABC
0.17251 0.09820 0.09568

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/3-21G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.333 0.193 0.000
O2 -1.082 0.383 0.000
F3 -1.594 -1.036 0.000
F4 0.778 1.488 0.000
F5 0.778 -0.461 1.107
F6 0.778 -0.461 -1.107

Atom - Atom Distances (Å)
  C1 O2 F3 F4 F5 F6
C11.42762.28581.36931.36111.3611
O21.42761.50872.16382.32362.3236
F32.28581.50873.46412.68042.6804
F41.36932.16383.46412.24182.2418
F51.36112.32362.68042.24182.2147
F61.36112.32362.68042.24182.2147

picture of Trifluoromethylhypofluorite state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O2 F3 102.200 O2 C1 F4 101.345
O2 C1 F5 112.838 O2 C1 F6 112.838
F4 C1 F5 110.375 F4 C1 F6 110.375
F5 C1 F6 108.891
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.937      
2 O -0.217      
3 F -0.057      
4 F -0.225      
5 F -0.219      
6 F -0.219      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.432 0.059 0.000 0.436
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.341 0.278 0.000
y 0.278 -29.739 0.000
z 0.000 0.000 -29.966
Traceless
 xyz
x -0.489 0.278 0.000
y 0.278 0.415 0.000
z 0.000 0.000 0.074
Polar
3z2-r20.147
x2-y2-0.603
xy0.278
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.550 0.703 0.000
y 0.703 2.874 0.000
z 0.000 0.000 1.680


<r2> (average value of r2) Å2
<r2> 124.891
(<r2>)1/2 11.175