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All results from a given calculation for C2ClF3 (Ethene, chlorotrifluoro-)

using model chemistry: CCSD=FULL/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 CCSD=FULL/cc-pVDZ
 hartrees
Energy at 0K-834.487302
Energy at 298.15K 
HF Energy-833.502934
Nuclear repulsion energy292.830291
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 CCSD=FULL/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' 1898 1898 53.07      
2 A' 1400 1400 159.76      
3 A' 1263 1263 216.74      
4 A' 1086 1086 241.37      
5 A' 706 706 3.39      
6 A' 524 524 1.30      
7 A' 468 468 0.78      
8 A' 342 342 1.47      
9 A' 189 189 3.25      
10 A" 576 576 3.53      
11 A" 392 392 2.21      
12 A" 175 175 0.04      

Unscaled Zero Point Vibrational Energy (zpe) 4509.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4509.8 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 CCSD=FULL/cc-pVDZ
ABC
0.14831 0.07463 0.04965

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.692 -0.664 0.000
C2 0.000 0.479 0.000
F3 -2.011 -0.712 0.000
F4 -0.140 -1.860 0.000
F5 -0.630 1.656 0.000
Cl6 1.716 0.550 0.000

Atom - Atom Distances (Å)
  C1 C2 F3 F4 F5 Cl6
C11.33581.31911.31752.32082.6972
C21.33582.33682.34281.33531.7178
F31.31912.33682.19452.74163.9349
F41.31752.34282.19453.55013.0421
F52.32081.33532.74163.55012.5938
Cl62.69721.71783.93493.04212.5938

picture of Ethene, chlorotrifluoro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 F5 120.645 C1 C2 Cl6 123.595
C2 C1 F3 123.323 C2 C1 F4 124.004
F3 C1 F4 112.673 F5 C2 Cl6 115.759
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability