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

using model chemistry: B3LYP/6-31G

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/6-31G
 hartrees
Energy at 0K-835.750857
Energy at 298.15K 
HF Energy-835.750857
Nuclear repulsion energy286.411943
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/6-31G
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' 1848 1778 32.12 10.17 0.36 0.53
2 A' 1299 1250 123.29 0.58 0.53 0.69
3 A' 1185 1140 157.31 0.14 0.69 0.82
4 A' 1009 970 192.05 2.06 0.12 0.22
5 A' 652 627 7.01 10.75 0.14 0.25
6 A' 490 471 1.76 2.42 0.75 0.86
7 A' 428 411 0.89 4.14 0.36 0.53
8 A' 319 307 1.46 3.70 0.67 0.80
9 A' 183 176 4.32 0.79 0.67 0.80
10 A" 546 526 3.07 13.51 0.75 0.86
11 A" 362 348 4.08 0.34 0.75 0.86
12 A" 162 156 0.03 0.07 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 4241.1 cm-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 4080.0 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 B3LYP/6-31G
ABC
0.14168 0.07169 0.04760

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.720 -0.644 0.000
C2 0.000 0.472 0.000
F3 -2.080 -0.661 0.000
F4 -0.181 -1.891 0.000
F5 -0.611 1.699 0.000
Cl6 1.775 0.512 0.000

Atom - Atom Distances (Å)
  C1 C2 F3 F4 F5 Cl6
C11.32771.36011.35892.34522.7492
C21.32772.36862.36981.37091.7750
F31.36012.36862.26272.77994.0291
F41.35892.36982.26273.61573.0979
F52.34521.37092.77993.61572.6647
Cl62.74921.77504.02913.09792.6647

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 120.682 C1 C2 Cl6 124.131
C2 C1 F3 123.577 C2 C1 F4 123.777
F3 C1 F4 112.645 F5 C2 Cl6 115.187
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.563      
2 C 0.027      
3 F -0.254      
4 F -0.255      
5 F -0.259      
6 Cl 0.178      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.427 -0.145 0.000 0.451
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.371 0.312 0.000
y 0.312 -41.270 0.000
z 0.000 0.000 -37.126
Traceless
 xyz
x -0.173 0.312 0.000
y 0.312 -3.022 0.000
z 0.000 0.000 3.195
Polar
3z2-r26.390
x2-y21.899
xy0.312
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.443 0.877 0.000
y 0.877 4.771 0.000
z 0.000 0.000 1.831


<r2> (average value of r2) Å2
<r2> 194.127
(<r2>)1/2 13.933