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

using model chemistry: B1B95/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B1B95/TZVP
 hartrees
Energy at 0K-836.000996
Energy at 298.15K 
HF Energy-836.000996
Nuclear repulsion energy295.325427
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 B1B95/TZVP
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' 1877 1796 62.39 23.28 0.30 0.46
2 A' 1371 1312 205.29 0.03 0.19 0.32
3 A' 1245 1191 239.95 0.45 0.30 0.47
4 A' 1084 1037 259.65 4.56 0.17 0.29
5 A' 713 683 4.61 8.17 0.10 0.18
6 A' 526 504 1.22 1.71 0.72 0.84
7 A' 468 448 0.37 3.07 0.36 0.53
8 A' 345 330 1.59 2.61 0.64 0.78
9 A' 188 180 3.02 0.63 0.62 0.77
10 A" 584 559 2.85 9.87 0.75 0.86
11 A" 383 366 0.99 0.42 0.75 0.86
12 A" 172 164 0.08 0.07 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 4478.2 cm-1
Scaled (by 0.9569) Zero Point Vibrational Energy (zpe) 4285.2 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 B1B95/TZVP
ABC
0.15119 0.07579 0.05048

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.687 -0.657 0.000
C2 0.000 0.471 0.000
F3 -1.995 -0.702 0.000
F4 -0.142 -1.845 0.000
F5 -0.625 1.637 0.000
Cl6 1.704 0.548 0.000

Atom - Atom Distances (Å)
  C1 C2 F3 F4 F5 Cl6
C11.32041.30851.30722.29532.6775
C21.32042.31362.32031.32361.7061
F31.30852.31362.17742.71043.9042
F41.30722.32032.17743.51603.0223
F52.29531.32362.71043.51602.5718
Cl62.67751.70613.90423.02232.5718

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 120.472 C1 C2 Cl6 123.929
C2 C1 F3 123.295 C2 C1 F4 124.014
F3 C1 F4 112.692 F5 C2 Cl6 115.599
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.367      
2 C 0.043      
3 F -0.133      
4 F -0.136      
5 F -0.134      
6 Cl -0.006      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.442 -0.223 0.000 0.495
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.156 0.611 0.000
y 0.611 -40.254 0.000
z 0.000 0.000 -37.191
Traceless
 xyz
x 0.567 0.611 0.000
y 0.611 -2.580 0.000
z 0.000 0.000 2.014
Polar
3z2-r24.027
x2-y22.098
xy0.611
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.601 0.942 0.000
y 0.942 5.414 0.000
z 0.000 0.000 3.136


<r2> (average value of r2) Å2
<r2> 184.007
(<r2>)1/2 13.565