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All results from a given calculation for CH3CCl2CH3 (Propane, 2,2-dichloro-)

using model chemistry: B2PLYP/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at B2PLYP/6-311G**
 hartrees
Energy at 0K-1037.963021
Energy at 298.15K 
HF Energy-1037.719089
Nuclear repulsion energy294.327280
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 B2PLYP/6-311G**
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 3168 3168 8.15 72.84 0.74 0.85
2 A1 3071 3071 11.70 248.25 0.01 0.01
3 A1 1504 1504 2.87 13.38 0.73 0.85
4 A1 1442 1442 4.90 0.35 0.71 0.83
5 A1 1196 1196 38.09 1.95 0.35 0.51
6 A1 937 937 9.38 6.33 0.75 0.86
7 A1 566 566 16.62 13.42 0.04 0.08
8 A1 369 369 1.10 2.82 0.47 0.64
9 A1 262 262 0.70 4.78 0.62 0.77
10 A2 3144 3144 0.00 13.47 0.75 0.86
11 A2 1491 1491 0.00 16.53 0.75 0.86
12 A2 1038 1038 0.00 1.37 0.75 0.86
13 A2 290 290 0.00 1.62 0.75 0.86
14 A2 279 279 0.00 0.07 0.75 0.86
15 B1 3150 3150 20.78 134.21 0.75 0.86
16 B1 1511 1511 5.56 0.03 0.75 0.86
17 B1 1151 1151 88.58 3.85 0.75 0.86
18 B1 661 661 107.00 14.62 0.75 0.86
19 B1 367 367 3.64 2.12 0.75 0.86
20 B1 317 317 0.01 0.01 0.75 0.86
21 B2 3167 3167 5.04 40.03 0.75 0.86
22 B2 3067 3067 3.94 1.32 0.75 0.86
23 B2 1488 1488 3.81 0.00 0.75 0.86
24 B2 1423 1423 13.67 1.51 0.75 0.86
25 B2 1228 1228 7.05 0.53 0.75 0.86
26 B2 965 965 0.02 1.43 0.75 0.86
27 B2 393 393 2.88 0.94 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 18820.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 18820.4 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 B2PLYP/6-311G**
ABC
0.12195 0.08060 0.07090

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/6-311G**

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.344
Cl2 1.470 0.000 -0.718
Cl3 -1.470 0.000 -0.718
C4 0.000 1.271 1.173
C5 0.000 -1.271 1.173
H6 0.000 2.151 0.533
H7 0.000 -2.151 0.533
H8 -0.890 1.291 1.805
H9 0.890 1.291 1.805
H10 0.890 -1.291 1.805
H11 -0.890 -1.291 1.805

Atom - Atom Distances (Å)
  C1 Cl2 Cl3 C4 C5 H6 H7 H8 H9 H10 H11
C11.81361.81361.51771.51772.15952.15952.14352.14352.14352.1435
Cl21.81362.94032.71202.71202.89032.89033.68832.89342.89343.6883
Cl31.81362.94032.71202.71202.89032.89032.89343.68833.68832.8934
C41.51772.71202.71202.54171.08873.48151.09131.09132.78492.7849
C51.51772.71202.71202.54173.48151.08872.78492.78491.09131.0913
H62.15952.89032.89031.08873.48154.30231.77471.77473.77643.7764
H72.15952.89032.89033.48151.08874.30233.77643.77641.77471.7747
H82.14353.68832.89341.09132.78491.77473.77641.77953.13642.5827
H92.14352.89343.68831.09132.78491.77473.77641.77952.58273.1364
H102.14352.89343.68832.78491.09133.77641.77473.13642.58271.7795
H112.14353.68832.89342.78491.09133.77641.77472.58273.13641.7795

picture of Propane, 2,2-dichloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C4 H6 110.820 C1 C4 H8 109.397
C1 C4 H9 109.397 C1 C5 H7 110.820
C1 C5 H10 109.397 C1 C5 H11 109.397
Cl2 C1 Cl3 108.312 Cl2 C1 C4 108.669
Cl2 C1 C5 108.669 Cl3 C1 C4 108.669
Cl3 C1 C5 108.669 C4 C1 C5 113.728
H6 C4 H8 108.988 H6 C4 H9 108.988
H7 C5 H10 108.988 H7 C5 H11 108.988
H8 C4 H9 109.226 H10 C5 H11 109.226
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.366      
2 Cl -0.030      
3 Cl -0.030      
4 C -0.199      
5 C -0.199      
6 H 0.151      
7 H 0.151      
8 H 0.131      
9 H 0.131      
10 H 0.131      
11 H 0.131      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 2.499 2.499
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -48.296 0.000 0.000
y 0.000 -44.118 0.000
z 0.000 0.000 -44.729
Traceless
 xyz
x -3.872 0.000 0.000
y 0.000 2.394 0.000
z 0.000 0.000 1.478
Polar
3z2-r22.956
x2-y2-4.177
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.547 0.000 0.000
y 0.000 7.122 0.000
z 0.000 0.000 8.197


<r2> (average value of r2) Å2
<r2> 188.887
(<r2>)1/2 13.744