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All results from a given calculation for CH3CHFCl (Ethane, 1-chloro-1-fluoro-)

using model chemistry: B97D3/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B97D3/TZVP
 hartrees
Energy at 0K-638.674231
Energy at 298.15K-638.679061
HF Energy-638.674231
Nuclear repulsion energy164.025262
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 B97D3/TZVP
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 3099 3054 13.43      
2 A 3079 3035 12.64      
3 A 3054 3010 14.27      
4 A 3002 2958 7.77      
5 A 1459 1438 3.53      
6 A 1456 1435 3.93      
7 A 1394 1374 22.49      
8 A 1348 1329 8.32      
9 A 1269 1251 47.40      
10 A 1109 1093 39.49      
11 A 1087 1072 95.62      
12 A 1007 993 35.21      
13 A 870 858 70.72      
14 A 632 623 85.82      
15 A 468 461 11.31      
16 A 360 355 2.12      
17 A 318 313 2.34      
18 A 252 249 0.06      

Unscaled Zero Point Vibrational Energy (zpe) 12631.8 cm-1
Scaled (by 0.9856) Zero Point Vibrational Energy (zpe) 12449.9 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 B97D3/TZVP
ABC
0.29667 0.14970 0.10752

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/TZVP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.427 0.101 0.387
C2 1.252 -1.058 -0.113
H3 0.435 0.217 1.474
F4 0.873 1.285 -0.166
Cl5 -1.338 -0.118 -0.055
H6 1.173 -1.140 -1.200
H7 2.300 -0.895 0.163
H8 0.905 -1.990 0.342

Atom - Atom Distances (Å)
  C1 C2 H3 F4 Cl5 H6 H7 H8
C11.50771.09301.38121.83222.14802.13362.1447
C21.50772.19302.37422.75571.09331.09591.0934
H31.09302.19302.00532.36443.08772.53692.5237
F41.38122.37422.00532.62132.65322.62663.3142
Cl51.83222.75572.36442.62132.94303.72662.9476
H62.14801.09333.08772.65322.94301.78501.7814
H72.13361.09592.53692.62663.72661.78501.7826
H82.14471.09342.52373.31422.94761.78141.7826

picture of Ethane, 1-chloro-1-fluoro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 H6 110.335 C1 C2 H7 109.043
C1 C2 H8 110.067 C2 C1 H3 114.019
C2 C1 F4 110.464 C2 C1 Cl5 110.823
H3 C1 F4 107.718 H3 C1 Cl5 105.032
F4 C1 Cl5 108.506 H6 C2 H7 109.245
H6 C2 H8 109.107 H7 C2 H8 109.021
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.079      
2 C -0.309      
3 H 0.143      
4 F -0.177      
5 Cl -0.125      
6 H 0.136      
7 H 0.126      
8 H 0.126      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.524 -1.548 0.968 2.378
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.882 -1.805 0.706
y -1.805 -31.850 0.583
z 0.706 0.583 -29.418
Traceless
 xyz
x -0.248 -1.805 0.706
y -1.805 -1.700 0.583
z 0.706 0.583 1.948
Polar
3z2-r23.895
x2-y20.968
xy-1.805
xz0.706
yz0.583


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.966 -0.016 0.265
y -0.016 4.906 0.044
z 0.265 0.044 4.638


<r2> (average value of r2) Å2
<r2> 107.666
(<r2>)1/2 10.376