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

using model chemistry: PBEPBEultrafine/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at PBEPBEultrafine/Def2TZVPP
 hartrees
Energy at 0K-1037.870946
Energy at 298.15K 
HF Energy-1037.870946
Nuclear repulsion energy293.797792
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 PBEPBEultrafine/Def2TZVPP
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 3082 3082 6.37 74.93 0.71 0.83
2 A1 2984 2984 11.92 308.42 0.00 0.01
3 A1 1434 1434 3.49 10.07 0.74 0.85
4 A1 1365 1365 6.90 1.04 0.19 0.31
5 A1 1134 1134 35.54 1.71 0.39 0.56
6 A1 894 894 10.70 5.24 0.71 0.83
7 A1 544 544 16.00 14.96 0.03 0.05
8 A1 351 351 1.10 2.36 0.33 0.50
9 A1 243 243 1.05 3.69 0.62 0.77
10 A2 3054 3054 0.00 17.20 0.75 0.86
11 A2 1423 1423 0.00 12.36 0.75 0.86
12 A2 984 984 0.00 0.64 0.75 0.86
13 A2 272 272 0.00 1.62 0.75 0.86
14 A2 255 255 0.00 0.02 0.75 0.86
15 B1 3059 3059 17.76 126.36 0.75 0.86
16 B1 1445 1445 5.34 0.28 0.75 0.86
17 B1 1089 1089 73.79 2.91 0.75 0.86
18 B1 608 608 94.52 10.27 0.75 0.86
19 B1 347 347 4.60 1.71 0.75 0.86
20 B1 285 285 0.00 0.01 0.75 0.86
21 B2 3080 3080 4.17 36.01 0.75 0.86
22 B2 2980 2980 4.12 5.46 0.75 0.86
23 B2 1418 1418 4.14 0.17 0.75 0.86
24 B2 1350 1350 18.75 1.41 0.75 0.86
25 B2 1176 1176 9.04 0.64 0.75 0.86
26 B2 917 917 0.06 0.65 0.75 0.86
27 B2 376 376 2.75 1.20 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 18074.7 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 18074.7 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 PBEPBEultrafine/Def2TZVPP
ABC
0.12147 0.08040 0.07073

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBEultrafine/Def2TZVPP

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.347
Cl2 1.471 0.000 -0.720
Cl3 -1.471 0.000 -0.720
C4 0.000 1.273 1.174
C5 0.000 -1.273 1.174
H6 0.000 2.158 0.529
H7 0.000 -2.158 0.529
H8 -0.895 1.296 1.811
H9 0.895 1.296 1.811
H10 0.895 -1.296 1.811
H11 -0.895 -1.296 1.811

Atom - Atom Distances (Å)
  C1 Cl2 Cl3 C4 C5 H6 H7 H8 H9 H10 H11
C11.81721.81721.51831.51832.16562.16562.15022.15022.15022.1502
Cl21.81722.94242.71532.71532.89492.89493.69892.90112.90113.6989
Cl31.81722.94242.71532.71532.89492.89492.90113.69893.69892.9011
C41.51832.71532.71532.54611.09543.49131.09841.09842.79392.7939
C51.51832.71532.71532.54613.49131.09542.79392.79391.09841.0984
H62.16562.89492.89491.09543.49134.31601.78551.78553.79143.7914
H72.16562.89492.89493.49131.09544.31603.79143.79141.78551.7855
H82.15023.69892.90111.09842.79391.78553.79141.78953.14962.5918
H92.15022.90113.69891.09842.79391.78553.79141.78952.59183.1496
H102.15022.90113.69892.79391.09843.79141.78553.14962.59181.7895
H112.15023.69892.90112.79391.09843.79141.78552.59183.14961.7895

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 110.871 C1 C4 H8 109.471
C1 C4 H9 109.471 C1 C5 H7 110.871
C1 C5 H10 109.471 C1 C5 H11 109.471
Cl2 C1 Cl3 108.111 Cl2 C1 C4 108.655
Cl2 C1 C5 108.655 Cl3 C1 C4 108.655
Cl3 C1 C5 108.655 C4 C1 C5 113.962
H6 C4 H8 108.954 H6 C4 H9 108.954
H7 C5 H10 108.954 H7 C5 H11 108.954
H8 C4 H9 109.091 H10 C5 H11 109.091
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.192      
2 Cl -0.139      
3 Cl -0.139      
4 C -0.250      
5 C -0.250      
6 H 0.110      
7 H 0.110      
8 H 0.092      
9 H 0.092      
10 H 0.092      
11 H 0.092      


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 2.249 2.249
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -47.136 0.000 0.000
y 0.000 -43.421 0.000
z 0.000 0.000 -43.855
Traceless
 xyz
x -3.498 0.000 0.000
y 0.000 2.074 0.000
z 0.000 0.000 1.424
Polar
3z2-r22.847
x2-y2-3.715
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.504 0.000 0.000
y 0.000 8.612 0.000
z 0.000 0.000 9.422


<r2> (average value of r2) Å2
<r2> 188.821
(<r2>)1/2 13.741