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

using model chemistry: PBEPBE/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 PBEPBE/cc-pVDZ
 hartrees
Energy at 0K-836.608728
Energy at 298.15K-836.612398
HF Energy-836.608728
Nuclear repulsion energy319.174804
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 PBEPBE/cc-pVDZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A' 3032 3015 7.81      
2 A' 1386 1378 20.57      
3 A' 1288 1281 97.80      
4 A' 1223 1216 115.20      
5 A' 1111 1104 240.23      
6 A' 828 823 23.04      
7 A' 769 764 27.11      
8 A' 611 608 22.27      
9 A' 513 510 3.85      
10 A' 341 339 0.34      
11 A' 174 173 1.37      
12 A" 3103 3085 0.23      
13 A" 1251 1244 161.14      
14 A" 1064 1058 99.98      
15 A" 867 862 9.94      
16 A" 506 503 1.00      
17 A" 333 331 0.99      
18 A" 88 87 2.64      

Unscaled Zero Point Vibrational Energy (zpe) 9243.3 cm-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 9189.7 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 PBEPBE/cc-pVDZ
ABC
0.17281 0.05840 0.05778

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.859 0.495 0.000
C2 0.663 0.424 0.000
Cl3 -1.617 -1.129 0.000
H4 -1.189 1.038 0.905
H5 -1.189 1.038 -0.905
F6 1.150 1.699 0.000
F7 1.150 -0.205 1.095
F8 1.150 -0.205 -1.095

Atom - Atom Distances (Å)
  C1 C2 Cl3 H4 H5 F6 F7 F8
C11.52351.79191.10541.10542.34152.39232.3923
C21.52352.75802.15062.15061.36471.35331.3533
Cl31.79192.75802.38662.38663.95553.11533.1153
H41.10542.15062.38661.80912.59292.65523.3185
H51.10542.15062.38661.80912.59293.31852.6552
F62.34151.36473.95552.59292.59292.19622.1962
F72.39231.35333.11532.65523.31852.19622.1903
F82.39231.35333.11533.31852.65522.19622.1903

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 108.205 C1 C2 F7 112.393
C1 C2 F8 112.393 C2 C1 Cl3 112.335
C2 C1 H4 108.740 C2 C1 H5 108.740
Cl3 C1 H4 108.592 Cl3 C1 H5 108.592
H4 C1 H5 109.824 F6 C2 F7 107.805
F6 C2 F8 107.805 F7 C2 F8 108.048
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.117      
2 C 0.394      
3 Cl -0.081      
4 H 0.101      
5 H 0.101      
6 F -0.143      
7 F -0.127      
8 F -0.127      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.046 1.360 0.000 1.716
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.360 -2.310 0.000
y -2.310 -39.084 0.000
z 0.000 0.000 -38.961
Traceless
 xyz
x -1.337 -2.310 0.000
y -2.310 0.576 0.000
z 0.000 0.000 0.761
Polar
3z2-r21.522
x2-y2-1.276
xy-2.310
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.774 0.913 0.000
y 0.913 5.598 0.000
z 0.000 0.000 4.007


<r2> (average value of r2) Å2
<r2> 190.964
(<r2>)1/2 13.819