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All results from a given calculation for CF3CH2Cl (2,2,2-Trifluoroethyl chloride)

using model chemistry: BLYP/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at BLYP/3-21G
 hartrees
Energy at 0K-832.803374
Energy at 298.15K-832.806876
HF Energy-832.803374
Nuclear repulsion energy313.044238
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 BLYP/3-21G
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' 3093 3076 3.11      
2 A' 1486 1478 12.82      
3 A' 1288 1281 0.56      
4 A' 1223 1217 178.37      
5 A' 1121 1115 174.51      
6 A' 792 788 9.33      
7 A' 694 690 30.84      
8 A' 571 568 28.30      
9 A' 485 482 7.13      
10 A' 316 314 0.52      
11 A' 164 163 2.01      
12 A" 3165 3147 0.11      
13 A" 1310 1303 107.39      
14 A" 1074 1069 91.37      
15 A" 885 880 2.44      
16 A" 482 479 2.39      
17 A" 317 315 1.01      
18 A" 85 85 3.76      

Unscaled Zero Point Vibrational Energy (zpe) 9275.2 cm-1
Scaled (by 0.9945) Zero Point Vibrational Energy (zpe) 9224.2 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 BLYP/3-21G
ABC
0.16591 0.05645 0.05601

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/3-21G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.855 0.538 0.000
C2 0.659 0.458 0.000
Cl3 -1.601 -1.212 0.000
H4 -1.214 1.031 0.906
H5 -1.214 1.031 -0.906
F6 1.142 1.770 0.000
F7 1.142 -0.187 1.124
F8 1.142 -0.187 -1.124

Atom - Atom Distances (Å)
  C1 C2 Cl3 H4 H5 F6 F7 F8
C11.51691.90161.09221.09222.34642.40332.4033
C21.51692.81002.15842.15841.39761.38231.3823
Cl31.90162.81002.44952.44954.05083.13613.1361
H41.09222.15842.44951.81242.62972.66063.3394
H51.09222.15842.44951.81242.62973.33942.6606
F62.34641.39764.05082.62972.62972.25612.2561
F72.40331.38233.13612.66063.33942.25612.2472
F82.40331.38233.13613.33942.66062.25612.2472

picture of 2,2,2-Trifluoroethyl chloride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 F6 107.168 C1 C2 F7 111.901
C1 C2 F8 111.901 C2 C1 Cl3 110.068
C2 C1 H4 110.580 C2 C1 H5 110.580
Cl3 C1 H4 106.660 Cl3 C1 H5 106.660
H4 C1 H5 112.135 F6 C2 F7 108.501
F6 C2 F8 108.501 F7 C2 F8 108.754
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.594      
2 C 0.748      
3 Cl -0.001      
4 H 0.271      
5 H 0.271      
6 F -0.237      
7 F -0.229      
8 F -0.229      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.784 1.903 0.000 2.058
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.991 -3.176 0.000
y -3.176 -40.101 0.000
z 0.000 0.000 -39.248
Traceless
 xyz
x -1.317 -3.176 0.000
y -3.176 0.018 0.000
z 0.000 0.000 1.298
Polar
3z2-r22.596
x2-y2-0.890
xy-3.176
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.011 1.193 0.000
y 1.193 5.449 0.000
z 0.000 0.000 3.339


<r2> (average value of r2) Å2
<r2> 197.017
(<r2>)1/2 14.036