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All results from a given calculation for CH3CF2Cl (1-Chloro-1,1-Difluoroethane)

using model chemistry: B3LYP/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 B3LYP/cc-pVDZ
 hartrees
Energy at 0K-737.937534
Energy at 298.15K-737.941798
HF Energy-737.937534
Nuclear repulsion energy243.615729
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/cc-pVDZ
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' 3151 3056 3.94      
2 A' 3063 2971 2.36      
3 A' 1450 1407 0.26      
4 A' 1400 1358 40.26      
5 A' 1240 1203 138.72      
6 A' 1121 1087 176.78      
7 A' 897 870 115.76      
8 A' 663 643 65.01      
9 A' 538 522 16.42      
10 A' 417 405 3.62      
11 A' 300 291 0.99      
12 A" 3170 3075 2.28      
13 A" 1449 1405 1.21      
14 A" 1213 1176 184.88      
15 A" 970 941 49.12      
16 A" 423 411 0.00      
17 A" 327 317 0.58      
18 A" 241 234 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 11015.7 cm-1
Scaled (by 0.97) Zero Point Vibrational Energy (zpe) 10685.2 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 B3LYP/cc-pVDZ
ABC
0.17313 0.10543 0.10275

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.360 0.003 0.000
C2 -0.821 1.438 0.000
Cl3 1.452 -0.128 0.000
F4 -0.821 -0.657 1.088
F5 -0.821 -0.657 -1.088
H6 -1.921 1.447 0.000
H7 -0.449 1.951 0.897
H8 -0.449 1.951 -0.897

Atom - Atom Distances (Å)
  C1 C2 Cl3 F4 F5 H6 H7 H8
C11.50701.81671.35321.35322.12612.14582.1458
C21.50702.75982.36072.36071.10081.09771.0977
Cl31.81672.75982.57392.57393.72252.95632.9563
F41.35322.36072.57392.17602.61172.64053.2979
F51.35322.36072.57392.17602.61173.29792.6405
H62.12611.10083.72252.61172.61171.79581.7958
H72.14581.09772.95632.64053.29791.79581.7943
H82.14581.09772.95633.29792.64051.79581.7943

picture of 1-Chloro-1,1-Difluoroethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 H6 108.226 C1 C2 H7 109.946
C1 C2 H8 109.946 C2 C1 Cl3 111.931
C2 C1 F4 111.140 C2 C1 F5 111.140
Cl3 C1 F4 107.687 Cl3 C1 F5 107.687
F4 C1 F5 107.033 H6 C2 H7 109.537
H6 C2 H8 109.537 H7 C2 H8 109.628
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.231      
2 C 0.024      
3 Cl -0.102      
4 F -0.158      
5 F -0.158      
6 H 0.053      
7 H 0.055      
8 H 0.055      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.872 1.994 0.000 2.176
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.506 -1.602 0.000
y -1.602 -33.230 0.000
z 0.000 0.000 -35.772
Traceless
 xyz
x -0.005 -1.602 0.000
y -1.602 1.909 0.000
z 0.000 0.000 -1.904
Polar
3z2-r2-3.807
x2-y2-1.276
xy-1.602
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.149 -0.408 0.000
y -0.408 4.292 0.000
z 0.000 0.000 4.010


<r2> (average value of r2) Å2
<r2> 131.475
(<r2>)1/2 11.466