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

using model chemistry: M06-2X/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at M06-2X/6-31G*
 hartrees
Energy at 0K-638.545561
Energy at 298.15K-638.550498
HF Energy-638.545561
Nuclear repulsion energy166.157435
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 M06-2X/6-31G*
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 3204 3034 8.62      
2 A 3189 3020 10.27      
3 A 3171 3003 14.05      
4 A 3102 2937 3.61      
5 A 1518 1438 2.18      
6 A 1509 1429 4.07      
7 A 1451 1375 31.71      
8 A 1406 1331 14.01      
9 A 1338 1267 55.44      
10 A 1200 1137 130.88      
11 A 1154 1093 16.99      
12 A 1059 1003 21.63      
13 A 946 896 42.28      
14 A 700 663 71.72      
15 A 478 453 9.65      
16 A 382 362 2.11      
17 A 325 308 1.58      
18 A 258 244 0.10      

Unscaled Zero Point Vibrational Energy (zpe) 13195.5 cm-1
Scaled (by 0.947) Zero Point Vibrational Energy (zpe) 12496.1 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 M06-2X/6-31G*
ABC
0.30350 0.15432 0.11087

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/6-31G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.410 0.109 0.391
C2 1.256 -1.032 -0.111
H3 0.425 0.218 1.477
F4 0.835 1.273 -0.167
Cl5 -1.314 -0.131 -0.055
H6 1.174 -1.096 -1.198
H7 2.299 -0.843 0.160
H8 0.933 -1.976 0.331

Atom - Atom Distances (Å)
  C1 C2 H3 F4 Cl5 H6 H7 H8
C11.50711.09121.35951.79702.13602.12792.1506
C21.50712.18522.34422.72501.09221.09351.0912
H31.09122.18521.99572.34443.07302.52372.5272
F41.35952.34421.99572.57002.60582.59333.2887
Cl51.79702.72502.34442.57002.90403.68902.9338
H62.13601.09223.07302.60582.90401.78101.7808
H72.12791.09352.52372.59333.68901.78101.7830
H82.15061.09122.52723.28872.93381.78081.7830

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 109.490 C1 C2 H7 108.772
C1 C2 H8 110.712 C2 C1 H3 113.527
C2 C1 F4 109.614 C2 C1 Cl5 110.816
H3 C1 F4 108.548 H3 C1 Cl5 105.928
F4 C1 Cl5 108.216 H6 C2 H7 109.148
H6 C2 H8 109.300 H7 C2 H8 109.396
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.076      
2 C -0.506      
3 H 0.201      
4 F -0.283      
5 Cl -0.067      
6 H 0.201      
7 H 0.190      
8 H 0.188      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.589 -1.326 0.960 2.281
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.658 -1.488 0.599
y -1.488 -31.402 0.473
z 0.599 0.473 -29.172
Traceless
 xyz
x -0.371 -1.488 0.599
y -1.488 -1.487 0.473
z 0.599 0.473 1.858
Polar
3z2-r23.715
x2-y20.744
xy-1.488
xz0.599
yz0.473


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.111 0.039 0.319
y 0.039 4.084 0.057
z 0.319 0.057 4.024


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000