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

using model chemistry: B3LYP/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 B3LYP/6-311G**
 hartrees
Energy at 0K-1038.425621
Energy at 298.15K 
HF Energy-1038.425621
Nuclear repulsion energy292.856326
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 B3LYP/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 3139 3034 7.63 76.09 0.73 0.84
2 A1 3047 2946 12.12 261.57 0.01 0.01
3 A1 1490 1440 2.81 13.32 0.73 0.84
4 A1 1428 1381 5.22 0.59 0.55 0.71
5 A1 1179 1140 42.40 2.10 0.25 0.40
6 A1 913 883 11.54 6.21 0.75 0.86
7 A1 550 532 19.20 14.29 0.04 0.08
8 A1 364 352 1.78 3.22 0.44 0.61
9 A1 255 246 0.70 5.11 0.61 0.76
10 A2 3110 3007 0.00 15.82 0.75 0.86
11 A2 1479 1430 0.00 16.90 0.75 0.86
12 A2 1028 994 0.00 1.23 0.75 0.86
13 A2 284 275 0.00 1.78 0.75 0.86
14 A2 270 261 0.00 0.01 0.75 0.86
15 B1 3117 3013 21.35 143.64 0.75 0.86
16 B1 1499 1449 5.97 0.07 0.75 0.86
17 B1 1135 1098 92.99 3.95 0.75 0.86
18 B1 620 600 118.94 14.80 0.75 0.86
19 B1 360 348 6.16 2.69 0.75 0.86
20 B1 303 293 0.01 0.01 0.75 0.86
21 B2 3137 3033 5.26 41.29 0.75 0.86
22 B2 3042 2941 3.38 3.03 0.75 0.86
23 B2 1473 1424 4.28 0.01 0.75 0.86
24 B2 1411 1364 14.69 2.07 0.75 0.86
25 B2 1209 1169 9.12 0.21 0.75 0.86
26 B2 952 921 0.00 1.15 0.75 0.86
27 B2 387 374 3.02 1.01 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 18590.5 cm-1
Scaled (by 0.9668) Zero Point Vibrational Energy (zpe) 17973.3 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 B3LYP/6-311G**
ABC
0.12075 0.07979 0.07007

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-311G**

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.353
Cl2 1.479 0.000 -0.723
Cl3 -1.479 0.000 -0.723
C4 0.000 1.275 1.179
C5 0.000 -1.275 1.179
H6 0.000 2.155 0.538
H7 0.000 -2.155 0.538
H8 -0.889 1.298 1.813
H9 0.889 1.298 1.813
H10 0.889 -1.298 1.813
H11 -0.889 -1.298 1.813

Atom - Atom Distances (Å)
  C1 Cl2 Cl3 C4 C5 H6 H7 H8 H9 H10 H11
C11.82921.82921.51871.51872.16302.16302.14622.14622.14622.1462
Cl21.82922.95762.72602.72602.90202.90203.70482.90952.90953.7048
Cl31.82922.95762.72602.72602.90202.90202.90953.70483.70482.9095
C41.51872.72602.72602.54911.08933.48911.09221.09222.79492.7949
C51.51872.72602.72602.54913.48911.08932.79492.79491.09221.0922
H62.16302.90202.90201.08933.48914.31011.77501.77503.78703.7870
H72.16302.90202.90203.48911.08934.31013.78703.78701.77501.7750
H82.14623.70482.90951.09222.79491.77503.78701.77863.14712.5964
H92.14622.90953.70481.09222.79491.77503.78701.77862.59643.1471
H102.14622.90953.70482.79491.09223.78701.77503.14712.59641.7786
H112.14623.70482.90952.79491.09223.78701.77502.59643.14711.7786

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 110.995 C1 C4 H8 109.490
C1 C4 H9 109.490 C1 C5 H7 110.995
C1 C5 H10 109.490 C1 C5 H11 109.490
Cl2 C1 Cl3 107.883 Cl2 C1 C4 108.666
Cl2 C1 C5 108.666 Cl3 C1 C4 108.666
Cl3 C1 C5 108.666 C4 C1 C5 114.122
H6 C4 H8 108.911 H6 C4 H9 108.911
H7 C5 H10 108.911 H7 C5 H11 108.911
H8 C4 H9 109.012 H10 C5 H11 109.012
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.372      
2 Cl -0.037      
3 Cl -0.037      
4 C -0.197      
5 C -0.197      
6 H 0.153      
7 H 0.153      
8 H 0.133      
9 H 0.133      
10 H 0.133      
11 H 0.133      


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 2.629 2.629
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -48.377 0.000 0.000
y 0.000 -43.865 0.000
z 0.000 0.000 -44.565
Traceless
 xyz
x -4.162 0.000 0.000
y 0.000 2.606 0.000
z 0.000 0.000 1.556
Polar
3z2-r23.112
x2-y2-4.512
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.759 0.000 0.000
y 0.000 7.250 0.000
z 0.000 0.000 8.390


<r2> (average value of r2) Å2
<r2> 190.469
(<r2>)1/2 13.801