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All results from a given calculation for CF3OF (Trifluoromethylhypofluorite)

using model chemistry: MP2/LANL2DZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP2/LANL2DZ
 hartrees
Energy at 0K-510.972873
Energy at 298.15K-510.974795
HF Energy-510.282614
Nuclear repulsion energy264.545224
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 MP2/LANL2DZ
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' 1138 1096 275.37      
2 A' 1079 1039 323.41      
3 A' 866 834 4.21      
4 A' 754 726 2.03      
5 A' 588 567 15.46      
6 A' 503 484 8.53      
7 A' 375 362 0.88      
8 A' 226 218 1.98      
9 A" 1101 1060 366.39      
10 A" 526 506 9.91      
11 A" 364 351 0.00      
12 A" 113 109 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 3816.4 cm-1
Scaled (by 0.9631) Zero Point Vibrational Energy (zpe) 3675.6 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 MP2/LANL2DZ
ABC
0.16643 0.09279 0.09091

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/LANL2DZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.332 0.211 0.000
O2 -1.115 0.365 0.000
F3 -1.636 -1.072 0.000
F4 0.802 1.525 0.000
F5 0.802 -0.460 1.133
F6 0.802 -0.460 -1.133

Atom - Atom Distances (Å)
  C1 O2 F3 F4 F5 F6
C11.45542.34901.39561.39811.3981
O21.45541.52812.24112.37482.3748
F32.34901.52813.56202.75702.7570
F41.39562.24113.56202.28552.2855
F51.39812.37482.75702.28552.2659
F61.39812.37482.75702.28552.2659

picture of Trifluoromethylhypofluorite state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O2 F3 103.852 O2 C1 F4 103.624
O2 C1 F5 112.646 O2 C1 F6 112.646
F4 C1 F5 109.789 F4 C1 F6 109.789
F5 C1 F6 108.259
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability