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

using model chemistry: wB97X-D/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 wB97X-D/6-31G
 hartrees
Energy at 0K-1038.203103
Energy at 298.15K 
HF Energy-1038.203103
Nuclear repulsion energy289.113816
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/6-31G
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 3196 3196 4.63 75.90 0.74 0.85
2 A1 3084 3084 10.56 231.25 0.01 0.01
3 A1 1537 1537 3.95 29.57 0.75 0.86
4 A1 1486 1486 12.53 3.35 0.43 0.60
5 A1 1231 1231 50.33 2.86 0.07 0.12
6 A1 947 947 11.12 8.94 0.72 0.83
7 A1 553 553 23.66 18.65 0.05 0.10
8 A1 374 374 1.55 3.60 0.32 0.48
9 A1 249 249 1.81 5.77 0.67 0.80
10 A2 3169 3169 0.00 11.11 0.75 0.86
11 A2 1528 1528 0.00 32.49 0.75 0.86
12 A2 1067 1067 0.00 3.64 0.75 0.86
13 A2 285 285 0.00 1.86 0.75 0.86
14 A2 264 264 0.00 0.00 0.75 0.86
15 B1 3174 3174 13.99 139.08 0.75 0.86
16 B1 1548 1548 16.07 0.03 0.75 0.86
17 B1 1188 1188 111.69 2.50 0.75 0.86
18 B1 646 646 111.07 18.38 0.75 0.86
19 B1 369 369 3.25 2.81 0.75 0.86
20 B1 297 297 0.04 0.00 0.75 0.86
21 B2 3195 3195 4.53 38.13 0.75 0.86
22 B2 3080 3080 3.09 1.04 0.75 0.86
23 B2 1522 1522 9.01 0.04 0.75 0.86
24 B2 1471 1471 29.03 7.07 0.75 0.86
25 B2 1264 1264 15.59 0.23 0.75 0.86
26 B2 998 998 0.31 1.21 0.75 0.86
27 B2 389 389 5.03 2.34 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 19056.7 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 19056.7 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 wB97X-D/6-31G
ABC
0.11859 0.07745 0.06765

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-31G

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.377
Cl2 1.509 0.000 -0.735
Cl3 -1.509 0.000 -0.735
C4 0.000 1.276 1.193
C5 0.000 -1.276 1.193
H6 0.000 2.157 0.549
H7 0.000 -2.157 0.549
H8 -0.891 1.301 1.827
H9 0.891 1.301 1.827
H10 0.891 -1.301 1.827
H11 -0.891 -1.301 1.827

Atom - Atom Distances (Å)
  C1 Cl2 Cl3 C4 C5 H6 H7 H8 H9 H10 H11
C11.87391.87391.51501.51502.16402.16402.14272.14272.14272.1427
Cl21.87393.01702.76062.76062.92862.92863.74362.93952.93953.7436
Cl31.87393.01702.76062.76062.92862.92862.93953.74363.74362.9395
C41.51502.76062.76062.55291.09103.49351.09391.09392.80032.8003
C51.51502.76062.76062.55293.49351.09102.80032.80031.09391.0939
H62.16402.92862.92861.09103.49354.31441.77771.77773.79353.7935
H72.16402.92862.92863.49351.09104.31443.79353.79351.77771.7777
H82.14273.74362.93951.09392.80031.77773.79351.78133.15412.6030
H92.14272.93953.74361.09392.80031.77773.79351.78132.60303.1541
H102.14272.93953.74362.80031.09393.79351.77773.15412.60301.7813
H112.14273.74362.93952.80031.09393.79351.77772.60303.15411.7813

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 111.241 C1 C4 H8 109.374
C1 C4 H9 109.374 C1 C5 H7 111.241
C1 C5 H10 109.374 C1 C5 H11 109.374
Cl2 C1 Cl3 107.222 Cl2 C1 C4 108.634
Cl2 C1 C5 108.634 Cl3 C1 C4 108.634
Cl3 C1 C5 108.634 C4 C1 C5 114.826
H6 C4 H8 108.902 H6 C4 H9 108.902
H7 C5 H10 108.902 H7 C5 H11 108.902
H8 C4 H9 109.015 H10 C5 H11 109.015
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.401      
2 Cl 0.023      
3 Cl 0.023      
4 C -0.419      
5 C -0.419      
6 H 0.210      
7 H 0.210      
8 H 0.193      
9 H 0.193      
10 H 0.193      
11 H 0.193      


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 3.122 3.122
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -48.623 0.000 0.000
y 0.000 -42.555 0.000
z 0.000 0.000 -43.717
Traceless
 xyz
x -5.487 0.000 0.000
y 0.000 3.615 0.000
z 0.000 0.000 1.872
Polar
3z2-r23.743
x2-y2-6.068
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.984 0.000 0.000
y 0.000 5.884 0.000
z 0.000 0.000 7.380


<r2> (average value of r2) Å2
<r2> 194.507
(<r2>)1/2 13.947