return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

All results from a given calculation for CF3OF (Trifluoromethylhypofluorite)

using model chemistry: LSDA/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at LSDA/aug-cc-pVTZ
 hartrees
Energy at 0K-510.438124
Energy at 298.15K-510.440506
HF Energy-510.438124
Nuclear repulsion energy280.995202
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 LSDA/aug-cc-pVTZ
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' 1273 1261 307.73      
2 A' 1188 1177 297.05      
3 A' 1003 994 24.64      
4 A' 895 886 3.40      
5 A' 672 666 11.11      
6 A' 573 568 3.13      
7 A' 428 424 0.51      
8 A' 249 247 0.88      
9 A" 1223 1212 359.61      
10 A" 593 588 3.53      
11 A" 418 414        
12 A" 133 132 0.02      

Unscaled Zero Point Vibrational Energy (zpe) 4324.7 cm-1
Scaled (by 0.9906) Zero Point Vibrational Energy (zpe) 4284.0 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 LSDA/aug-cc-pVTZ
ABC
0.18568 0.10519 0.10279

See section I.F.4 to change rotational constant units
Geometric Data calculated at LSDA/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.323 0.191 0.000
O2 -1.047 0.343 0.000
F3 -1.549 -0.974 0.000
F4 0.755 1.437 0.000
F5 0.755 -0.448 1.070
F6 0.755 -0.448 -1.070

Atom - Atom Distances (Å)
  C1 O2 F3 F4 F5 F6
C11.37832.20431.31891.31901.3190
O21.37831.40962.10792.24002.2400
F32.20431.40963.33452.59372.5937
F41.31892.10793.33452.16742.1674
F51.31902.24002.59372.16742.1404
F61.31902.24002.59372.16742.1404

picture of Trifluoromethylhypofluorite state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O2 F3 104.490 O2 C1 F4 102.772
O2 C1 F5 112.273 O2 C1 F6 112.273
F4 C1 F5 110.498 F4 C1 F6 110.498
F5 C1 F6 108.463
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.989      
2 O -0.121      
3 F -0.156      
4 F -0.220      
5 F -0.246      
6 F -0.246      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.312 0.216 0.000 0.380
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.171 0.155 0.000
y 0.155 -30.818 0.000
z 0.000 0.000 -31.092
Traceless
 xyz
x -0.216 0.155 0.000
y 0.155 0.313 0.000
z 0.000 0.000 -0.097
Polar
3z2-r2-0.195
x2-y2-0.353
xy0.155
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.172 0.539 0.000
y 0.539 4.224 0.000
z 0.000 0.000 3.493


<r2> (average value of r2) Å2
<r2> 118.249
(<r2>)1/2 10.874