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

using model chemistry: B3LYPultrafine/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 B3LYPultrafine/aug-cc-pVTZ
 hartrees
Energy at 0K-837.342645
Energy at 298.15K-837.346461
HF Energy-837.342645
Nuclear repulsion energy321.385607
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 B3LYPultrafine/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' 3103 3002 7.90      
2 A' 1471 1423 14.11      
3 A' 1340 1296 40.20      
4 A' 1260 1219 145.42      
5 A' 1127 1090 262.35      
6 A' 846 819 19.06      
7 A' 783 758 31.62      
8 A' 631 610 24.66      
9 A' 528 511 3.76      
10 A' 351 339 0.32      
11 A' 182 176 1.21      
12 A" 3165 3062 0.00      
13 A" 1284 1242 125.57      
14 A" 1104 1068 126.87      
15 A" 908 879 16.42      
16 A" 528 511 0.88      
17 A" 349 338 1.42      
18 A" 96 93 2.86      

Unscaled Zero Point Vibrational Energy (zpe) 9527.1 cm-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 9217.5 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 B3LYPultrafine/aug-cc-pVTZ
ABC
0.17619 0.05900 0.05838

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.858 0.490 0.000
C2 0.665 0.426 0.000
Cl3 -1.608 -1.129 0.000
H4 -1.184 1.022 0.889
H5 -1.184 1.022 -0.889
F6 1.143 1.686 0.000
F7 1.143 -0.196 1.084
F8 1.143 -0.196 -1.084

Atom - Atom Distances (Å)
  C1 C2 Cl3 H4 H5 F6 F7 F8
C11.52431.78421.08571.08572.33122.37712.3771
C21.52432.75422.13592.13591.34721.33821.3382
Cl31.78422.75422.36532.36533.93593.10083.1008
H41.08572.13592.36531.77762.57792.63363.2847
H51.08572.13592.36531.77762.57793.28472.6336
F62.33121.34723.93592.57792.57792.17172.1717
F72.37711.33823.10082.63363.28472.17172.1676
F82.37711.33823.10083.28472.63362.17172.1676

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 108.394 C1 C2 F7 112.120
C1 C2 F8 112.120 C2 C1 Cl3 112.466
C2 C1 H4 108.676 C2 C1 H5 108.676
Cl3 C1 H4 108.553 Cl3 C1 H5 108.553
H4 C1 H5 109.901 F6 C2 F7 107.937
F6 C2 F8 107.937 F7 C2 F8 108.169
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.342      
2 C 1.181      
3 Cl -0.194      
4 H 0.207      
5 H 0.207      
6 F -0.362      
7 F -0.349      
8 F -0.349      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.383 1.359 0.000 1.939
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -41.376 -2.554 0.000
y -2.554 -40.205 0.000
z 0.000 0.000 -40.131
Traceless
 xyz
x -1.208 -2.554 0.000
y -2.554 0.548 0.000
z 0.000 0.000 0.660
Polar
3z2-r21.319
x2-y2-1.171
xy-2.554
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.643 0.847 0.000
y 0.847 7.002 0.000
z 0.000 0.000 5.757


<r2> (average value of r2) Å2
<r2> 189.716
(<r2>)1/2 13.774