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All results from a given calculation for CH3CFCl2 (1,1-Dichloro-1-fluoroethane)

using model chemistry: MP3=FULL/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP3=FULL/6-31G*
 hartrees
Energy at 0K-1096.632543
Energy at 298.15K-1096.636712
HF Energy-1095.872587
Nuclear repulsion energy299.118518
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 MP3=FULL/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' 3238 3038 2.19      
2 A' 3134 2941 1.43      
3 A' 1540 1445 4.36      
4 A' 1483 1391 20.25      
5 A' 1259 1181 105.86      
6 A' 1192 1118 65.03      
7 A' 998 936 58.56      
8 A' 616 578 23.43      
9 A' 447 419 4.89      
10 A' 390 366 0.70      
11 A' 274 257 0.27      
12 A" 3223 3024 3.09      
13 A" 1539 1444 2.21      
14 A" 1164 1093 110.40      
15 A" 810 760 150.98      
16 A" 411 386 0.02      
17 A" 315 295 0.83      
18 A" 287 270 0.32      

Unscaled Zero Point Vibrational Energy (zpe) 11159.3 cm-1
Scaled (by 0.9383) Zero Point Vibrational Energy (zpe) 10470.8 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 MP3=FULL/6-31G*
ABC
0.12833 0.08496 0.07248

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3=FULL/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.020 0.330 0.000
C2 -1.162 1.269 0.000
F3 1.166 1.051 0.000
Cl4 0.020 -0.693 1.457
Cl5 0.020 -0.693 -1.457
H6 -2.099 0.712 0.000
H7 -1.105 1.896 0.892
H8 -1.105 1.896 -0.892

Atom - Atom Distances (Å)
  C1 C2 F3 Cl4 Cl5 H6 H7 H8
C11.50931.35451.77961.77962.15262.12462.1246
C21.50932.33792.71392.71391.09031.09211.0921
F31.35452.33792.54502.54503.28242.58202.5820
Cl41.77962.71392.54502.91302.92952.87823.6719
Cl51.77962.71392.54502.91302.92953.67192.8782
H62.15261.09033.28242.92952.92951.78511.7851
H72.12461.09212.58202.87823.67191.78511.7847
H82.12461.09212.58203.67192.87821.78511.7847

picture of 1,1-Dichloro-1-fluoroethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 H6 110.772 C1 C2 H7 108.451
C1 C2 H8 108.451 C2 C1 F3 109.325
C2 C1 Cl4 110.950 C2 C1 Cl5 110.950
F3 C1 Cl4 107.823 F3 C1 Cl5 107.823
Cl4 C1 Cl5 109.863 H6 C2 H7 109.769
H6 C2 H8 109.769 H7 C2 H8 109.598
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability