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

using model chemistry: wB97X-D/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at wB97X-D/cc-pVTZ
 hartrees
Energy at 0K-638.698654
Energy at 298.15K-638.703603
HF Energy-638.698654
Nuclear repulsion energy166.124995
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 wB97X-D/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 3170 3031 9.33      
2 A 3155 3016 11.58      
3 A 3129 2992 9.39      
4 A 3072 2936 5.56      
5 A 1493 1427 1.74      
6 A 1489 1424 6.49      
7 A 1433 1370 26.23      
8 A 1393 1331 4.04      
9 A 1302 1244 41.88      
10 A 1155 1104 126.61      
11 A 1139 1089 24.54      
12 A 1046 1000 24.58      
13 A 923 883 53.10      
14 A 694 663 65.67      
15 A 486 464 8.35      
16 A 382 365 1.57      
17 A 328 314 1.88      
18 A 249 238 0.04      

Unscaled Zero Point Vibrational Energy (zpe) 13018.3 cm-1
Scaled (by 0.956) Zero Point Vibrational Energy (zpe) 12445.5 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 wB97X-D/cc-pVTZ
ABC
0.30264 0.15433 0.11058

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.404 0.101 0.384
C2 1.263 -1.029 -0.111
H3 0.425 0.221 1.465
F4 0.830 1.281 -0.164
Cl5 -1.314 -0.134 -0.055
H6 1.187 -1.104 -1.194
H7 2.300 -0.833 0.163
H8 0.946 -1.969 0.336

Atom - Atom Distances (Å)
  C1 C2 H3 F4 Cl5 H6 H7 H8
C11.50361.08701.36881.78852.13462.12492.1401
C21.50362.17882.35052.72881.08821.08961.0876
H31.08702.17881.98442.33643.06652.51372.5180
F41.36882.35051.98442.57072.62202.59513.2895
Cl51.78852.72882.33642.57072.91443.68702.9375
H62.13461.08823.06652.62202.91441.77541.7736
H72.12491.08962.51372.59513.68701.77541.7748
H82.14011.08762.51803.28952.93751.77361.7748

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 109.854 C1 C2 H7 109.009
C1 C2 H8 110.334 C2 C1 H3 113.527
C2 C1 F4 109.741 C2 C1 Cl5 111.678
H3 C1 F4 107.255 H3 C1 Cl5 106.108
F4 C1 Cl5 108.285 H6 C2 H7 109.215
H6 C2 H8 109.204 H7 C2 H8 109.206
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.203      
2 C -0.243      
3 H 0.089      
4 F -0.192      
5 Cl -0.157      
6 H 0.106      
7 H 0.098      
8 H 0.097      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.513 -1.392 0.934 2.258
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.595 -1.648 0.652
y -1.648 -31.533 0.528
z 0.652 0.528 -29.219
Traceless
 xyz
x -0.219 -1.648 0.652
y -1.648 -1.626 0.528
z 0.652 0.528 1.846
Polar
3z2-r23.691
x2-y20.938
xy-1.648
xz0.652
yz0.528


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.805 -0.050 0.226
y -0.050 4.969 0.082
z 0.226 0.082 4.688


<r2> (average value of r2) Å2
<r2> 105.238
(<r2>)1/2 10.259