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

using model chemistry: HF/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at HF/6-311+G(3df,2p)
 hartrees
Energy at 0K-637.081319
Energy at 298.15K-637.086448
Nuclear repulsion energy167.467111
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 HF/6-311+G(3df,2p)
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 3283 2983 26.75      
2 A 3262 2964 7.02      
3 A 3249 2952 10.73      
4 A 3180 2889 10.30      
5 A 1606 1459 2.70      
6 A 1600 1453 4.40      
7 A 1552 1410 21.45      
8 A 1504 1366 6.82      
9 A 1431 1301 51.14      
10 A 1252 1137 143.18      
11 A 1217 1106 19.97      
12 A 1129 1026 25.97      
13 A 987 897 61.37      
14 A 742 675 76.35      
15 A 515 467 9.42      
16 A 414 376 2.04      
17 A 348 316 1.75      
18 A 269 245 0.05      

Unscaled Zero Point Vibrational Energy (zpe) 13769.5 cm-1
Scaled (by 0.9086) Zero Point Vibrational Energy (zpe) 12511.0 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 HF/6-311+G(3df,2p)
ABC
0.30773 0.15663 0.11229

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/6-311+G(3df,2p)

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.403 0.114 0.380
C2 1.277 -1.009 -0.109
H3 0.423 0.225 1.451
F4 0.798 1.274 -0.164
Cl5 -1.304 -0.147 -0.054
H6 1.209 -1.091 -1.185
H7 2.303 -0.800 0.168
H8 0.971 -1.943 0.340

Atom - Atom Distances (Å)
  C1 C2 H3 F4 Cl5 H6 H7 H8
C11.50461.07681.34091.78122.13362.11842.1346
C21.50462.16502.33362.72171.08091.08311.0806
H31.07682.16501.96252.32083.04962.49642.4974
F41.34092.33361.96252.53992.60902.58383.2613
Cl51.78122.72172.32082.53992.91343.67222.9256
H62.13361.08093.04962.60902.91341.76361.7627
H72.11841.08312.49642.58383.67221.76361.7634
H82.13461.08062.49743.26132.92561.76271.7634

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 110.144 C1 C2 H7 108.810
C1 C2 H8 110.240 C2 C1 H3 112.958
C2 C1 F4 110.053 C2 C1 Cl5 111.572
H3 C1 F4 108.031 H3 C1 Cl5 105.948
F4 C1 Cl5 108.054 H6 C2 H7 109.172
H6 C2 H8 109.275 H7 C2 H8 109.177
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.287      
2 C -0.153      
3 H 0.152      
4 F -0.461      
5 Cl -0.270      
6 H 0.157      
7 H 0.137      
8 H 0.152      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.555 -1.494 1.028 2.388
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.920 -1.861 0.747
y -1.861 -32.283 0.701
z 0.747 0.701 -29.518
Traceless
 xyz
x -0.020 -1.861 0.747
y -1.861 -2.063 0.701
z 0.747 0.701 2.083
Polar
3z2-r24.166
x2-y21.363
xy-1.861
xz0.747
yz0.701


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.809 -0.054 0.170
y -0.054 5.329 0.036
z 0.170 0.036 5.084


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