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

using model chemistry: B2PLYP=FULLultrafine/TZVP

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=FULLultrafine/TZVP
 hartrees
Energy at 0K-1037.999606
Energy at 298.15K 
HF Energy-1037.724115
Nuclear repulsion energy294.007436
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=FULLultrafine/TZVP
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 3174 3174 7.41 72.04 0.72 0.84
2 A1 3077 3077 12.42 278.29 0.00 0.01
3 A1 1507 1507 3.17 12.95 0.71 0.83
4 A1 1449 1449 4.82 0.72 0.14 0.24
5 A1 1202 1202 36.45 2.45 0.30 0.46
6 A1 935 935 11.07 7.20 0.74 0.85
7 A1 564 564 16.69 14.42 0.04 0.08
8 A1 368 368 0.78 2.58 0.41 0.58
9 A1 256 256 0.98 4.21 0.61 0.76
10 A2 3148 3148 0.00 12.47 0.75 0.86
11 A2 1494 1494 0.00 13.93 0.75 0.86
12 A2 1044 1044 0.00 1.78 0.75 0.86
13 A2 287 287 0.00 1.44 0.75 0.86
14 A2 273 273 0.00 0.07 0.75 0.86
15 B1 3154 3154 19.70 121.50 0.75 0.86
16 B1 1515 1515 5.88 0.09 0.75 0.86
17 B1 1158 1158 79.33 3.04 0.75 0.86
18 B1 660 660 97.60 15.77 0.75 0.86
19 B1 365 365 3.31 2.16 0.75 0.86
20 B1 314 314 0.00 0.03 0.75 0.86
21 B2 3172 3172 5.19 35.86 0.75 0.86
22 B2 3072 3072 4.18 1.83 0.75 0.86
23 B2 1491 1491 3.65 0.03 0.75 0.86
24 B2 1429 1429 13.23 0.95 0.75 0.86
25 B2 1229 1229 7.92 0.79 0.75 0.86
26 B2 968 968 0.04 1.22 0.75 0.86
27 B2 392 392 3.37 1.35 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 18848.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 18848.2 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=FULLultrafine/TZVP
ABC
0.12206 0.08027 0.07055

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULLultrafine/TZVP

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.347
Cl2 1.475 0.000 -0.719
Cl3 -1.475 0.000 -0.719
C4 0.000 1.268 1.173
C5 0.000 -1.268 1.173
H6 0.000 2.147 0.535
H7 0.000 -2.147 0.535
H8 -0.888 1.289 1.804
H9 0.888 1.289 1.804
H10 0.888 -1.289 1.804
H11 -0.888 -1.289 1.804

Atom - Atom Distances (Å)
  C1 Cl2 Cl3 C4 C5 H6 H7 H8 H9 H10 H11
C11.82001.82001.51381.51382.15572.15572.13892.13892.13892.1389
Cl21.82002.95092.71412.71412.89162.89163.68972.89382.89383.6897
Cl31.82002.95092.71412.71412.89162.89162.89383.68973.68972.8938
C41.51382.71412.71412.53621.08663.47471.08931.08932.77972.7797
C51.51382.71412.71412.53623.47471.08662.77972.77971.08931.0893
H62.15572.89162.89161.08663.47474.29491.77071.77073.76963.7696
H72.15572.89162.89163.47471.08664.29493.76963.76961.77071.7707
H82.13893.68972.89381.08932.77971.77073.76961.77573.13092.5786
H92.13892.89383.68971.08932.77971.77073.76961.77572.57863.1309
H102.13892.89383.68972.77971.08933.76961.77073.13092.57861.7757
H112.13893.68972.89382.77971.08933.76961.77072.57863.13091.7757

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 110.921 C1 C4 H8 109.423
C1 C4 H9 109.423 C1 C5 H7 110.921
C1 C5 H10 109.423 C1 C5 H11 109.423
Cl2 C1 Cl3 108.320 Cl2 C1 C4 108.650
Cl2 C1 C5 108.650 Cl3 C1 C4 108.650
Cl3 C1 C5 108.650 C4 C1 C5 113.793
H6 C4 H8 108.930 H6 C4 H9 108.930
H7 C5 H10 108.930 H7 C5 H11 108.930
H8 C4 H9 109.187 H10 C5 H11 109.187
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP=FULLultrafine/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.053      
2 Cl -0.097      
3 Cl -0.097      
4 C -0.322      
5 C -0.322      
6 H 0.147      
7 H 0.147      
8 H 0.123      
9 H 0.123      
10 H 0.123      
11 H 0.123      


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 2.395 2.395
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -47.725 0.000 0.000
y 0.000 -43.777 0.000
z 0.000 0.000 -44.313
Traceless
 xyz
x -3.680 0.000 0.000
y 0.000 2.242 0.000
z 0.000 0.000 1.438
Polar
3z2-r22.876
x2-y2-3.948
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.727 0.000 0.000
y 0.000 7.527 0.000
z 0.000 0.000 8.502


<r2> (average value of r2) Å2
<r2> 189.033
(<r2>)1/2 13.749