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

using model chemistry: B3LYP/SDD

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/SDD
 hartrees
Energy at 0K-1038.277333
Energy at 298.15K 
HF Energy-1038.277333
Nuclear repulsion energy286.240160
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/SDD
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 3180 3057 11.96 65.44 0.72 0.84
2 A1 3062 2944 16.02 296.95 0.01 0.01
3 A1 1506 1448 4.35 17.47 0.75 0.86
4 A1 1452 1396 9.41 0.92 0.46 0.63
5 A1 1199 1153 65.50 2.16 0.08 0.15
6 A1 917 882 8.59 9.01 0.73 0.85
7 A1 514 494 20.70 21.20 0.05 0.09
8 A1 350 336 2.84 4.92 0.36 0.52
9 A1 235 226 1.38 6.49 0.68 0.81
10 A2 3148 3026 0.00 13.54 0.75 0.86
11 A2 1501 1443 0.00 22.49 0.75 0.86
12 A2 1040 1000 0.00 5.27 0.75 0.86
13 A2 272 262 0.00 2.63 0.75 0.86
14 A2 251 241 0.00 0.00 0.75 0.86
15 B1 3155 3033 30.65 123.51 0.75 0.86
16 B1 1519 1460 17.01 0.00 0.75 0.86
17 B1 1158 1113 110.22 1.22 0.75 0.86
18 B1 588 565 99.71 13.61 0.75 0.86
19 B1 351 337 5.61 4.68 0.75 0.86
20 B1 286 275 0.03 0.00 0.75 0.86
21 B2 3177 3054 10.25 38.56 0.75 0.86
22 B2 3058 2940 4.08 2.29 0.75 0.86
23 B2 1492 1434 8.77 0.02 0.75 0.86
24 B2 1437 1382 25.79 2.62 0.75 0.86
25 B2 1246 1198 20.97 0.31 0.75 0.86
26 B2 972 935 0.15 0.92 0.75 0.86
27 B2 371 357 4.18 3.27 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 18718.5 cm-1
Scaled (by 0.9613) Zero Point Vibrational Energy (zpe) 17994.1 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/SDD
ABC
0.11675 0.07545 0.06625

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/SDD

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.389
Cl2 1.529 0.000 -0.739
Cl3 -1.529 0.000 -0.739
C4 0.000 1.293 1.198
C5 0.000 -1.293 1.198
H6 0.000 2.167 0.541
H7 0.000 -2.167 0.541
H8 -0.893 1.329 1.834
H9 0.893 1.329 1.834
H10 0.893 -1.329 1.834
H11 -0.893 -1.329 1.834

Atom - Atom Distances (Å)
  C1 Cl2 Cl3 C4 C5 H6 H7 H8 H9 H10 H11
C11.90001.90001.52481.52482.17212.17212.15622.15622.15622.1562
Cl21.90003.05832.78562.78562.94492.94493.77462.96452.96453.7746
Cl31.90003.05832.78562.78562.94492.94492.96453.77463.77462.9645
C41.52482.78562.78562.58511.09313.52101.09651.09652.84102.8410
C51.52482.78562.78562.58513.52101.09312.84102.84101.09651.0965
H62.17212.94492.94491.09313.52104.33341.78011.78013.83183.8318
H72.17212.94492.94493.52101.09314.33343.83183.83181.78011.7801
H82.15623.77462.96451.09652.84101.78013.83181.78513.20102.6570
H92.15622.96453.77461.09652.84101.78013.83181.78512.65703.2010
H102.15622.96453.77462.84101.09653.83181.78013.20102.65701.7851
H112.15623.77462.96452.84101.09653.83181.78012.65703.20101.7851

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 111.064 C1 C4 H8 109.598
C1 C4 H9 109.598 C1 C5 H7 111.064
C1 C5 H10 109.598 C1 C5 H11 109.598
Cl2 C1 Cl3 107.181 Cl2 C1 C4 108.353
Cl2 C1 C5 108.353 Cl3 C1 C4 108.353
Cl3 C1 C5 108.353 C4 C1 C5 115.924
H6 C4 H8 108.781 H6 C4 H9 108.781
H7 C5 H10 108.781 H7 C5 H11 108.781
H8 C4 H9 108.980 H10 C5 H11 108.980
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/SDD Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.220      
2 Cl -0.034      
3 Cl -0.034      
4 C -0.532      
5 C -0.532      
6 H 0.247      
7 H 0.247      
8 H 0.215      
9 H 0.215      
10 H 0.215      
11 H 0.215      


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 2.968 2.968
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -47.953 0.000 0.000
y 0.000 -42.553 0.000
z 0.000 0.000 -43.564
Traceless
 xyz
x -4.894 0.000 0.000
y 0.000 3.205 0.000
z 0.000 0.000 1.689
Polar
3z2-r23.378
x2-y2-5.400
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.917 0.000 0.000
y 0.000 5.918 0.000
z 0.000 0.000 7.289


<r2> (average value of r2) Å2
<r2> 197.821
(<r2>)1/2 14.065