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All results from a given calculation for CF3CFCl2 (1,1-Dichlorotetrafluoroethane)

using model chemistry: B3LYP/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 B3LYP/aug-cc-pVTZ
 hartrees
Energy at 0K-1396.230802
Energy at 298.15K-1396.232854
HF Energy-1396.230802
Nuclear repulsion energy612.244131
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 B3LYP/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' 1262 1221 134.34      
2 A' 1210 1171 251.80      
3 A' 1099 1063 125.26      
4 A' 924 894 109.86      
5 A' 728 704 41.11      
6 A' 583 564 3.04      
7 A' 496 480 2.15      
8 A' 392 380 0.03      
9 A' 306 296 0.53      
10 A' 260 252 0.17      
11 A' 195 189 0.76      
12 A" 1192 1153 194.90      
13 A" 859 832 240.84      
14 A" 549 531 8.30      
15 A" 389 376 0.26      
16 A" 326 316 1.14      
17 A" 176 170 0.71      
18 A" 72 70 0.03      

Unscaled Zero Point Vibrational Energy (zpe) 5508.9 cm-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 5329.9 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 B3LYP/aug-cc-pVTZ
ABC
0.05632 0.04614 0.03697

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.400 -0.335 0.000
C2 -0.356 1.040 0.000
F3 1.720 -0.072 0.000
Cl4 -0.013 -1.254 1.463
Cl5 -0.013 -1.254 -1.463
F6 -1.675 0.862 0.000
F7 -0.013 1.738 1.082
F8 -0.013 1.738 -1.082

Atom - Atom Distances (Å)
  C1 C2 F3 Cl4 Cl5 F6 F7 F8
C11.56861.34681.77571.77572.39482.37452.3745
C21.56862.35552.74152.74151.33041.33261.3326
F31.34682.35552.55732.55733.52132.72982.7298
Cl41.77572.74152.55732.92513.06213.01613.9274
Cl51.77572.74152.55732.92513.06213.92743.0161
F62.39481.33043.52133.06213.06212.16782.1678
F72.37451.33262.72983.01613.92742.16782.1633
F82.37451.33262.72983.92743.01612.16782.1633

picture of 1,1-Dichlorotetrafluoroethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 F6 111.127 C1 C2 F7 109.591
C1 C2 F8 109.591 C2 C1 F3 107.549
C2 C1 Cl4 109.965 C2 C1 Cl5 109.965
F3 C1 Cl4 109.196 F3 C1 Cl5 109.196
Cl4 C1 Cl5 110.898 F6 C2 F7 108.983
F6 C2 F8 108.983 F7 C2 F8 108.518
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability