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All results from a given calculation for CH3CF2Cl (1-Chloro-1,1-Difluoroethane)

using model chemistry: B97D3/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/6-31G*
 hartrees
Energy at 0K-737.767085
Energy at 298.15K-737.771265
HF Energy-737.767085
Nuclear repulsion energy 
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 B97D3/6-31G*
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' 3114 3053 7.71      
2 A' 3028 2969 4.29      
3 A' 1484 1455 0.63      
4 A' 1414 1386 26.68      
5 A' 1218 1194 145.91      
6 A' 1117 1095 153.78      
7 A' 877 860 125.34      
8 A' 641 628 74.78      
9 A' 525 514 14.12      
10 A' 397 390 9.26      
11 A' 294 288 0.61      
12 A" 3133 3072 5.69      
13 A" 1483 1453 1.34      
14 A" 1211 1188 165.56      
15 A" 968 949 56.14      
16 A" 418 409 0.01      
17 A" 320 314 0.62      
18 A" 255 250 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 10947.5 cm-1
Scaled (by 0.9804) Zero Point Vibrational Energy (zpe) 10732.9 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 B97D3/6-31G*
ABC
0.17146 0.10429 0.10191

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.366 -0.001 0.000
C2 -0.824 1.440 0.000
Cl3 1.459 -0.124 0.000
F4 -0.824 -0.660 1.096
F5 -0.824 -0.660 -1.096
H6 -1.922 1.453 0.000
H7 -0.452 1.951 0.895
H8 -0.452 1.951 -0.895

Atom - Atom Distances (Å)
  C1 C2 Cl3 F4 F5 H6 H7 H8
C11.51281.82941.35841.35842.12962.14912.1491
C21.51282.76762.36952.36951.09821.09521.0952
Cl31.82942.76762.58892.58893.73072.95922.9592
F41.35842.36952.58892.19242.62142.64493.3044
F51.35842.36952.58892.19242.62143.30442.6449
H62.12961.09823.73072.62142.62141.79161.7916
H72.14911.09522.95922.64493.30441.79161.7897
H82.14911.09522.95923.30442.64491.79161.7897

picture of 1-Chloro-1,1-Difluoroethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 H6 108.089 C1 C2 H7 110.230
C1 C2 H8 110.230 C2 C1 Cl3 111.288
C2 C1 F4 110.511 C2 C1 F5 110.511
Cl3 C1 F4 108.119 Cl3 C1 F5 108.119
F4 C1 F5 108.186 H6 C2 H7 109.399
H6 C2 H8 109.399 H7 C2 H8 109.469
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.456      
2 C -0.506      
3 Cl -0.061      
4 F -0.233      
5 F -0.233      
6 H 0.190      
7 H 0.193      
8 H 0.193      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.112 1.881 0.000 2.185
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.302 -1.415 0.000
y -1.415 -32.892 0.000
z 0.000 0.000 -35.249
Traceless
 xyz
x -0.231 -1.415 0.000
y -1.415 1.883 0.000
z 0.000 0.000 -1.652
Polar
3z2-r2-3.305
x2-y2-1.410
xy-1.415
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.350 -0.393 0.000
y -0.393 4.354 0.000
z 0.000 0.000 4.152


<r2> (average value of r2) Å2
<r2> 132.234
(<r2>)1/2 11.499