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

using model chemistry: B2PLYP/6-31G

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/6-31G
 hartrees
Energy at 0K-1037.687300
Energy at 298.15K 
HF Energy-1037.563116
Nuclear repulsion energy286.863903
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/6-31G
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A1 3193 3193 5.13 73.40 0.73 0.84
2 A1 3085 3085 11.23 231.64 0.01 0.02
3 A1 1547 1547 2.96 30.06 0.75 0.86
4 A1 1491 1491 6.74 4.04 0.35 0.52
5 A1 1233 1233 45.53 2.82 0.04 0.07
6 A1 932 932 11.68 9.38 0.71 0.83
7 A1 525 525 23.18 19.83 0.05 0.10
8 A1 363 363 2.04 4.47 0.28 0.43
9 A1 240 240 1.42 6.46 0.65 0.79
10 A2 3161 3161 0.00 12.46 0.75 0.86
11 A2 1540 1540 0.00 32.82 0.75 0.86
12 A2 1071 1071 0.00 3.97 0.75 0.86
13 A2 279 279 0.00 1.94 0.75 0.86
14 A2 264 264 0.00 0.02 0.75 0.86
15 B1 3167 3167 15.61 141.25 0.75 0.86
16 B1 1557 1557 12.53 0.06 0.75 0.86
17 B1 1188 1188 101.98 2.11 0.75 0.86
18 B1 599 599 113.60 20.01 0.75 0.86
19 B1 358 358 4.30 3.44 0.75 0.86
20 B1 293 293 0.03 0.00 0.75 0.86
21 B2 3191 3191 5.10 37.99 0.75 0.86
22 B2 3080 3080 2.56 1.98 0.75 0.86
23 B2 1533 1533 7.52 0.05 0.75 0.86
24 B2 1476 1476 19.51 7.84 0.75 0.86
25 B2 1259 1259 14.49 0.46 0.75 0.86
26 B2 999 999 0.07 1.30 0.75 0.86
27 B2 378 378 4.88 2.45 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 18999.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 18999.3 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/6-31G
ABC
0.11729 0.07589 0.06636

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/6-31G

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.389
Cl2 1.527 0.000 -0.739
Cl3 -1.527 0.000 -0.739
C4 0.000 1.284 1.198
C5 0.000 -1.284 1.198
H6 0.000 2.160 0.549
H7 0.000 -2.160 0.549
H8 -0.891 1.313 1.832
H9 0.891 1.313 1.832
H10 0.891 -1.313 1.832
H11 -0.891 -1.313 1.832

Atom - Atom Distances (Å)
  C1 Cl2 Cl3 C4 C5 H6 H7 H8 H9 H10 H11
C11.89841.89841.51781.51782.16592.16592.14532.14532.14532.1453
Cl21.89843.05342.78112.78112.94202.94203.76632.95672.95673.7663
Cl31.89843.05342.78112.78112.94202.94202.95673.76633.76632.9567
C41.51782.78112.78112.56761.09093.50461.09411.09412.81782.8178
C51.51782.78112.78112.56763.50461.09092.81782.81781.09411.0941
H62.16592.94202.94201.09093.50464.31991.77761.77763.80853.8085
H72.16592.94202.94203.50461.09094.31993.80853.80851.77761.7776
H82.14533.76632.95671.09412.81781.77763.80851.78253.17392.6261
H92.14532.95673.76631.09412.81781.77763.80851.78252.62613.1739
H102.14532.95673.76632.81781.09413.80851.77763.17392.62611.7825
H112.14533.76632.95672.81781.09413.80851.77762.62613.17391.7825

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 111.198 C1 C4 H8 109.371
C1 C4 H9 109.371 C1 C5 H7 111.198
C1 C5 H10 109.371 C1 C5 H11 109.371
Cl2 C1 Cl3 107.069 Cl2 C1 C4 108.483
Cl2 C1 C5 108.483 Cl3 C1 C4 108.483
Cl3 C1 C5 108.483 C4 C1 C5 115.528
H6 C4 H8 108.889 H6 C4 H9 108.889
H7 C5 H10 108.889 H7 C5 H11 108.889
H8 C4 H9 109.090 H10 C5 H11 109.090
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.334      
2 Cl 0.002      
3 Cl 0.002      
4 C -0.372      
5 C -0.372      
6 H 0.190      
7 H 0.190      
8 H 0.173      
9 H 0.173      
10 H 0.173      
11 H 0.173      


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 3.068 3.068
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -49.242 0.000 0.000
y 0.000 -43.243 0.000
z 0.000 0.000 -44.329
Traceless
 xyz
x -5.455 0.000 0.000
y 0.000 3.542 0.000
z 0.000 0.000 1.913
Polar
3z2-r23.826
x2-y2-5.998
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.224 0.000 0.000
y 0.000 5.886 0.000
z 0.000 0.000 7.483


<r2> (average value of r2) Å2
<r2> 197.681
(<r2>)1/2 14.060