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

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

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at PBEPBEultrafine/6-311+G(3df,2p)
 hartrees
Energy at 0K-1037.868662
Energy at 298.15K 
HF Energy-1037.868662
Nuclear repulsion energy293.887645
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 PBEPBEultrafine/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 A1 3075 3075 6.18 70.56 0.71 0.83
2 A1 2979 2979 11.34 311.81 0.00 0.01
3 A1 1435 1435 4.64 7.81 0.73 0.84
4 A1 1364 1364 6.97 1.41 0.14 0.25
5 A1 1133 1133 35.66 3.63 0.36 0.53
6 A1 892 892 10.22 5.25 0.67 0.80
7 A1 545 545 15.31 20.25 0.02 0.03
8 A1 352 352 1.11 2.72 0.23 0.38
9 A1 245 245 1.02 2.73 0.64 0.78
10 A2 3048 3048 0.00 17.19 0.75 0.86
11 A2 1424 1424 0.00 9.42 0.75 0.86
12 A2 982 982 0.00 0.04 0.75 0.86
13 A2 273 273 0.00 1.37 0.75 0.86
14 A2 257 257 0.00 0.04 0.75 0.86
15 B1 3053 3053 16.81 122.87 0.75 0.86
16 B1 1447 1447 6.02 0.17 0.75 0.86
17 B1 1087 1087 77.78 3.77 0.75 0.86
18 B1 609 609 96.75 8.86 0.75 0.86
19 B1 349 349 4.84 1.48 0.75 0.86
20 B1 287 287 0.00 0.00 0.75 0.86
21 B2 3074 3074 3.60 32.15 0.75 0.86
22 B2 2974 2974 3.70 7.61 0.75 0.86
23 B2 1419 1419 4.31 0.09 0.75 0.86
24 B2 1348 1348 19.14 0.80 0.75 0.86
25 B2 1174 1174 7.87 1.71 0.75 0.86
26 B2 915 915 0.03 0.59 0.75 0.86
27 B2 377 377 2.38 0.96 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 18057.7 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 18057.7 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 PBEPBEultrafine/6-311+G(3df,2p)
ABC
0.12138 0.08053 0.07082

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.347
Cl2 1.470 0.000 -0.720
Cl3 -1.470 0.000 -0.720
C4 0.000 1.273 1.175
C5 0.000 -1.273 1.175
H6 0.000 2.159 0.530
H7 0.000 -2.159 0.530
H8 -0.895 1.297 1.811
H9 0.895 1.297 1.811
H10 0.895 -1.297 1.811
H11 -0.895 -1.297 1.811

Atom - Atom Distances (Å)
  C1 Cl2 Cl3 C4 C5 H6 H7 H8 H9 H10 H11
C11.81631.81631.51851.51852.16642.16642.15062.15062.15062.1506
Cl21.81632.93902.71492.71492.89512.89513.69852.90182.90183.6985
Cl31.81632.93902.71492.71492.89512.89512.90183.69853.69852.9018
C41.51852.71492.71492.54681.09533.49221.09831.09832.79482.7948
C51.51852.71492.71492.54683.49221.09532.79482.79481.09831.0983
H62.16642.89512.89511.09533.49224.31741.78511.78513.79243.7924
H72.16642.89512.89513.49221.09534.31743.79243.79241.78511.7851
H82.15063.69852.90181.09832.79481.78513.79241.78913.15052.5933
H92.15062.90183.69851.09832.79481.78513.79241.78912.59333.1505
H102.15062.90183.69852.79481.09833.79241.78513.15052.59331.7891
H112.15063.69852.90182.79481.09833.79241.78512.59333.15051.7891

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 110.919 C1 C4 H8 109.487
C1 C4 H9 109.487 C1 C5 H7 110.919
C1 C5 H10 109.487 C1 C5 H11 109.487
Cl2 C1 Cl3 108.008 Cl2 C1 C4 108.673
Cl2 C1 C5 108.673 Cl3 C1 C4 108.673
Cl3 C1 C5 108.673 C4 C1 C5 113.984
H6 C4 H8 108.926 H6 C4 H9 108.926
H7 C5 H10 108.926 H7 C5 H11 108.926
H8 C4 H9 109.066 H10 C5 H11 109.066
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.071      
2 Cl -0.305      
3 Cl -0.305      
4 C -0.084      
5 C -0.084      
6 H 0.139      
7 H 0.139      
8 H 0.143      
9 H 0.143      
10 H 0.143      
11 H 0.143      


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 2.343 2.343
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -47.783 0.000 0.000
y 0.000 -43.648 0.000
z 0.000 0.000 -44.126
Traceless
 xyz
x -3.896 0.000 0.000
y 0.000 2.306 0.000
z 0.000 0.000 1.590
Polar
3z2-r23.180
x2-y2-4.135
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.356 0.000 0.000
y 0.000 9.557 0.000
z 0.000 0.000 10.264


<r2> (average value of r2) Å2
<r2> 188.945
(<r2>)1/2 13.746