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

using model chemistry: HSEh1PBE/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 HSEh1PBE/6-311+G(3df,2p)
 hartrees
Energy at 0K-1038.007559
Energy at 298.15K 
HF Energy-1038.007559
Nuclear repulsion energy296.554294
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/6-311+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 3158 3158 6.38 65.92 0.72 0.84
2 A1 3058 3058 10.78 290.95 0.00 0.01
3 A1 1483 1483 4.92 7.59 0.74 0.85
4 A1 1415 1415 7.83 0.79 0.21 0.34
5 A1 1180 1180 34.47 3.39 0.43 0.60
6 A1 935 935 8.20 5.49 0.65 0.79
7 A1 573 573 14.53 18.99 0.02 0.03
8 A1 365 365 0.81 2.14 0.25 0.40
9 A1 257 257 1.14 2.31 0.66 0.80
10 A2 3132 3132 0.00 14.02 0.75 0.86
11 A2 1471 1471 0.00 8.67 0.75 0.86
12 A2 1020 1020 0.00 0.09 0.75 0.86
13 A2 284 284 0.00 1.19 0.75 0.86
14 A2 269 269 0.00 0.05 0.75 0.86
15 B1 3137 3137 16.32 112.66 0.75 0.86
16 B1 1494 1494 6.45 0.08 0.75 0.86
17 B1 1132 1132 82.47 3.81 0.75 0.86
18 B1 667 667 89.44 9.47 0.75 0.86
19 B1 362 362 3.41 1.20 0.75 0.86
20 B1 301 301 0.00 0.00 0.75 0.86
21 B2 3156 3156 3.55 30.03 0.75 0.86
22 B2 3054 3054 3.58 4.69 0.75 0.86
23 B2 1467 1467 4.36 0.06 0.75 0.86
24 B2 1399 1399 19.69 0.32 0.75 0.86
25 B2 1221 1221 5.11 2.24 0.75 0.86
26 B2 950 950 0.01 0.80 0.75 0.86
27 B2 392 392 2.41 0.85 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 18665.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 18665.5 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/6-311+G(3df,2p)
ABC
0.12324 0.08218 0.07221

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-311+G(3df,2p)

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.339
Cl2 1.453 0.000 -0.714
Cl3 -1.453 0.000 -0.714
C4 0.000 1.264 1.167
C5 0.000 -1.264 1.167
H6 0.000 2.144 0.528
H7 0.000 -2.144 0.528
H8 -0.889 1.284 1.799
H9 0.889 1.284 1.799
H10 0.889 -1.284 1.799
H11 -0.889 -1.284 1.799

Atom - Atom Distances (Å)
  C1 Cl2 Cl3 C4 C5 H6 H7 H8 H9 H10 H11
C11.79521.79521.51051.51052.15262.15262.13772.13772.13772.1377
Cl21.79522.90672.69232.69232.87302.87303.66772.87862.87863.6677
Cl31.79522.90672.69232.69232.87302.87302.87863.66773.66772.8786
C41.51052.69232.69232.52711.08803.46721.09081.09082.77122.7712
C51.51052.69232.69232.52713.46721.08802.77122.77121.09081.0908
H62.15262.87302.87301.08803.46724.28851.77351.77353.76283.7628
H72.15262.87302.87303.46721.08804.28853.76283.76281.77351.7735
H82.13773.66772.87861.09082.77121.77353.76281.77723.12312.5682
H92.13772.87863.66771.09082.77121.77353.76281.77722.56823.1231
H102.13772.87863.66772.77121.09083.76281.77353.12312.56821.7772
H112.13773.66772.87862.77121.09083.76281.77352.56823.12311.7772

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 110.820 C1 C4 H8 109.472
C1 C4 H9 109.472 C1 C5 H7 110.820
C1 C5 H10 109.472 C1 C5 H11 109.472
Cl2 C1 Cl3 108.110 Cl2 C1 C4 108.762
Cl2 C1 C5 108.762 Cl3 C1 C4 108.762
Cl3 C1 C5 108.762 C4 C1 C5 113.550
H6 C4 H8 108.970 H6 C4 H9 108.970
H7 C5 H10 108.970 H7 C5 H11 108.970
H8 C4 H9 109.109 H10 C5 H11 109.109
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.083      
2 Cl -0.298      
3 Cl -0.298      
4 C -0.110      
5 C -0.110      
6 H 0.147      
7 H 0.147      
8 H 0.152      
9 H 0.152      
10 H 0.152      
11 H 0.152      


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 2.340 2.340
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -47.432 0.000 0.000
y 0.000 -43.365 0.000
z 0.000 0.000 -43.841
Traceless
 xyz
x -3.829 0.000 0.000
y 0.000 2.271 0.000
z 0.000 0.000 1.557
Polar
3z2-r23.115
x2-y2-4.067
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.785 0.000 0.000
y 0.000 9.075 0.000
z 0.000 0.000 9.762


<r2> (average value of r2) Å2
<r2> 185.846
(<r2>)1/2 13.633