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

using model chemistry: wB97X-D/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at wB97X-D/STO-3G
 hartrees
Energy at 0K-1026.901062
Energy at 298.15K 
HF Energy-1026.901062
Nuclear repulsion energy288.270359
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 wB97X-D/STO-3G
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 3540 3540 2.55 37.41 0.75 0.86
2 A1 3356 3356 0.36 87.39 0.00 0.01
3 A1 1664 1664 1.68 26.40 0.75 0.86
4 A1 1574 1574 1.25 3.66 0.29 0.45
5 A1 1302 1302 52.26 1.37 0.10 0.19
6 A1 1007 1007 6.21 9.71 0.74 0.85
7 A1 609 609 13.85 12.98 0.03 0.05
8 A1 367 367 0.09 1.54 0.44 0.61
9 A1 250 250 3.75 3.20 0.72 0.84
10 A2 3527 3527 0.00 3.97 0.75 0.86
11 A2 1659 1659 0.00 26.92 0.75 0.86
12 A2 1114 1114 0.00 4.05 0.75 0.86
13 A2 275 275 0.00 1.46 0.75 0.86
14 A2 235 235 0.00 0.01 0.75 0.86
15 B1 3529 3529 3.11 59.34 0.75 0.86
16 B1 1671 1671 6.10 0.34 0.75 0.86
17 B1 1270 1270 108.73 0.01 0.75 0.86
18 B1 803 803 52.20 10.93 0.75 0.86
19 B1 357 357 0.73 1.21 0.75 0.86
20 B1 261 261 0.00 0.01 0.75 0.86
21 B2 3539 3539 1.00 17.40 0.75 0.86
22 B2 3355 3355 1.61 0.07 0.75 0.86
23 B2 1656 1656 2.70 0.22 0.75 0.86
24 B2 1560 1560 4.24 6.58 0.75 0.86
25 B2 1313 1313 22.35 0.11 0.75 0.86
26 B2 1041 1041 0.46 2.32 0.75 0.86
27 B2 380 380 7.03 2.28 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 20605.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 20605.3 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 wB97X-D/STO-3G
ABC
0.11705 0.07710 0.06773

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/STO-3G

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.345
Cl2 1.505 0.000 -0.734
Cl3 -1.505 0.000 -0.734
C4 0.000 1.297 1.202
C5 0.000 -1.297 1.202
H6 0.000 2.184 0.555
H7 0.000 -2.184 0.555
H8 -0.897 1.310 1.838
H9 0.897 1.310 1.838
H10 0.897 -1.310 1.838
H11 -0.897 -1.310 1.838

Atom - Atom Distances (Å)
  C1 Cl2 Cl3 C4 C5 H6 H7 H8 H9 H10 H11
C11.85191.85191.55451.55452.19442.19442.17932.17932.17932.1793
Cl21.85193.01102.77402.77402.94932.94933.75502.94952.94953.7550
Cl31.85193.01102.77402.77402.94932.94932.94953.75503.75502.9495
C41.55452.77402.77402.59381.09843.54091.09961.09962.82892.8289
C51.55452.77402.77402.59383.54091.09842.82892.82891.09961.0996
H62.19442.94932.94931.09843.54094.36871.79341.79343.82873.8287
H72.19442.94932.94933.54091.09844.36873.82873.82871.79341.7934
H82.17933.75502.94951.09962.82891.79343.82871.79373.17452.6191
H92.17932.94953.75501.09962.82891.79343.82871.79372.61913.1745
H102.17932.94953.75502.82891.09963.82871.79343.17452.61911.7937
H112.17933.75502.94952.82891.09963.82871.79342.61913.17451.7937

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 110.439 C1 C4 H8 109.183
C1 C4 H9 109.183 C1 C5 H7 110.439
C1 C5 H10 109.183 C1 C5 H11 109.183
Cl2 C1 Cl3 108.766 Cl2 C1 C4 108.730
Cl2 C1 C5 108.730 Cl3 C1 C4 108.730
Cl3 C1 C5 108.730 C4 C1 C5 113.077
H6 C4 H8 109.362 H6 C4 H9 109.362
H7 C5 H10 109.362 H7 C5 H11 109.362
H8 C4 H9 109.294 H10 C5 H11 109.294
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.101      
2 Cl -0.138      
3 Cl -0.138      
4 C -0.216      
5 C -0.216      
6 H 0.106      
7 H 0.106      
8 H 0.099      
9 H 0.099      
10 H 0.099      
11 H 0.099      


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 2.881 2.881
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -45.688 0.000 0.000
y 0.000 -40.059 0.000
z 0.000 0.000 -41.163
Traceless
 xyz
x -5.077 0.000 0.000
y 0.000 3.366 0.000
z 0.000 0.000 1.710
Polar
3z2-r23.421
x2-y2-5.628
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.011 0.000 0.000
y 0.000 2.711 0.000
z 0.000 0.000 3.745


<r2> (average value of r2) Å2
<r2> 193.767
(<r2>)1/2 13.920