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

using model chemistry: HSEh1PBE/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 HSEh1PBE/6-31G**
 hartrees
Energy at 0K-1037.911192
Energy at 298.15K 
HF Energy-1037.911192
Nuclear repulsion energy295.091995
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 HSEh1PBE/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 3191 3045 5.61 76.23 0.73 0.85
2 A1 3082 2941 9.74 227.72 0.01 0.01
3 A1 1497 1429 2.06 24.25 0.75 0.86
4 A1 1430 1365 8.21 3.31 0.32 0.48
5 A1 1191 1136 40.43 1.15 0.12 0.22
6 A1 942 899 9.54 7.15 0.75 0.86
7 A1 573 547 18.94 13.86 0.04 0.08
8 A1 369 352 0.90 2.33 0.35 0.52
9 A1 259 248 1.37 4.06 0.65 0.79
10 A2 3166 3021 0.00 11.99 0.75 0.86
11 A2 1485 1417 0.00 26.18 0.75 0.86
12 A2 1028 981 0.00 2.81 0.75 0.86
13 A2 287 274 0.00 1.15 0.75 0.86
14 A2 277 264 0.00 0.16 0.75 0.86
15 B1 3171 3026 15.74 128.78 0.75 0.86
16 B1 1508 1439 7.11 0.03 0.75 0.86
17 B1 1146 1093 95.09 0.94 0.75 0.86
18 B1 669 639 104.74 12.91 0.75 0.86
19 B1 366 349 3.44 1.48 0.75 0.86
20 B1 311 297 0.01 0.00 0.75 0.86
21 B2 3190 3044 3.80 37.72 0.75 0.86
22 B2 3078 2938 3.66 1.09 0.75 0.86
23 B2 1481 1413 4.32 0.10 0.75 0.86
24 B2 1415 1350 18.69 5.52 0.75 0.86
25 B2 1234 1177 8.54 0.15 0.75 0.86
26 B2 958 914 0.14 1.81 0.75 0.86
27 B2 394 376 3.87 1.43 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 18848.9 cm-1
Scaled (by 0.9543) Zero Point Vibrational Energy (zpe) 17987.5 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 HSEh1PBE/6-31G**
ABC
0.12254 0.08111 0.07132

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-31G**

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.340
Cl2 1.465 0.000 -0.717
Cl3 -1.465 0.000 -0.717
C4 0.000 1.267 1.170
C5 0.000 -1.267 1.170
H6 0.000 2.151 0.532
H7 0.000 -2.151 0.532
H8 -0.891 1.286 1.805
H9 0.891 1.286 1.805
H10 0.891 -1.286 1.805
H11 -0.891 -1.286 1.805

Atom - Atom Distances (Å)
  C1 Cl2 Cl3 C4 C5 H6 H7 H8 H9 H10 H11
C11.80621.80621.51481.51482.15992.15992.14302.14302.14302.1430
Cl21.80622.93012.70412.70412.88672.88673.68232.88802.88803.6823
Cl31.80622.93012.70412.70412.88672.88672.88803.68233.68232.8880
C41.51482.70412.70412.53371.09093.47731.09351.09352.77722.7772
C51.51482.70412.70412.53373.47731.09092.77722.77721.09351.0935
H62.15992.88672.88671.09093.47734.30271.77811.77813.77213.7721
H72.15992.88672.88673.47731.09094.30273.77213.77211.77811.7781
H82.14303.68232.88801.09352.77721.77813.77211.78103.12862.5722
H92.14302.88803.68231.09352.77721.77813.77211.78102.57223.1286
H102.14302.88803.68232.77721.09353.77211.77813.12862.57221.7810
H112.14303.68232.88802.77721.09353.77211.77812.57223.12861.7810

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 110.928 C1 C4 H8 109.435
C1 C4 H9 109.435 C1 C5 H7 110.928
C1 C5 H10 109.435 C1 C5 H11 109.435
Cl2 C1 Cl3 108.408 Cl2 C1 C4 108.704
Cl2 C1 C5 108.704 Cl3 C1 C4 108.704
Cl3 C1 C5 108.704 C4 C1 C5 113.505
H6 C4 H8 108.979 H6 C4 H9 108.979
H7 C5 H10 108.979 H7 C5 H11 108.979
H8 C4 H9 109.055 H10 C5 H11 109.055
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.257      
2 Cl -0.012      
3 Cl -0.012      
4 C -0.350      
5 C -0.350      
6 H 0.173      
7 H 0.173      
8 H 0.159      
9 H 0.159      
10 H 0.159      
11 H 0.159      


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 2.485 2.485
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -47.033 0.000 0.000
y 0.000 -42.803 0.000
z 0.000 0.000 -43.431
Traceless
 xyz
x -3.916 0.000 0.000
y 0.000 2.430 0.000
z 0.000 0.000 1.487
Polar
3z2-r22.973
x2-y2-4.231
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.884 0.000 0.000
y 0.000 6.611 0.000
z 0.000 0.000 7.673


<r2> (average value of r2) Å2
<r2> 187.209
(<r2>)1/2 13.682