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

using model chemistry: wB97X-D/aug-cc-pVTZ

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/aug-cc-pVTZ
 hartrees
Energy at 0K-1038.385467
Energy at 298.15K 
HF Energy-1038.385467
Nuclear repulsion energy295.327683
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/aug-cc-pVTZ
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 3163 3026 7.24 63.97 0.73 0.84
2 A1 3065 2932 11.94 296.93 0.00 0.01
3 A1 1496 1431 4.58 7.59 0.73 0.85
4 A1 1433 1371 7.10 0.79 0.20 0.33
5 A1 1193 1141 33.87 3.49 0.37 0.54
6 A1 935 895 9.00 5.77 0.68 0.81
7 A1 574 549 14.71 20.49 0.02 0.03
8 A1 371 355 0.87 2.45 0.21 0.34
9 A1 257 246 1.13 2.29 0.63 0.77
10 A2 3139 3002 0.00 12.48 0.75 0.86
11 A2 1484 1420 0.00 8.38 0.75 0.86
12 A2 1035 990 0.00 0.15 0.75 0.86
13 A2 285 273 0.00 1.14 0.75 0.86
14 A2 266 254 0.00 0.01 0.75 0.86
15 B1 3144 3007 17.46 108.40 0.75 0.86
16 B1 1508 1442 6.23 0.07 0.75 0.86
17 B1 1149 1099 83.75 4.02 0.75 0.86
18 B1 677 648 89.05 10.16 0.75 0.86
19 B1 366 350 3.30 1.33 0.75 0.86
20 B1 302 289 0.01 0.00 0.75 0.86
21 B2 3161 3024 4.25 28.39 0.75 0.86
22 B2 3061 2928 4.29 3.12 0.75 0.86
23 B2 1480 1416 4.30 0.05 0.75 0.86
24 B2 1417 1356 17.75 0.30 0.75 0.86
25 B2 1222 1169 4.92 2.01 0.75 0.86
26 B2 962 920 0.00 0.93 0.75 0.86
27 B2 394 377 2.59 0.87 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 18769.2 cm-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 17954.6 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/aug-cc-pVTZ
ABC
0.12212 0.08157 0.07145

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/aug-cc-pVTZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.344
Cl2 1.460 0.000 -0.720
Cl3 -1.460 0.000 -0.720
C4 0.000 1.266 1.175
C5 0.000 -1.266 1.175
H6 0.000 2.147 0.539
H7 0.000 -2.147 0.539
H8 -0.887 1.283 1.806
H9 0.887 1.283 1.806
H10 0.887 -1.283 1.806
H11 -0.887 -1.283 1.806

Atom - Atom Distances (Å)
  C1 Cl2 Cl3 C4 C5 H6 H7 H8 H9 H10 H11
C11.80661.80661.51381.51382.15602.15602.13802.13802.13802.1380
Cl21.80662.92032.70602.70602.88542.88543.67932.89042.89043.6793
Cl31.80662.92032.70602.70602.88542.88542.89043.67933.67932.8904
C41.51382.70602.70602.53171.08693.47181.08951.08952.77182.7718
C51.51382.70602.70602.53173.47181.08692.77182.77181.08951.0895
H62.15602.88542.88541.08693.47184.29451.77251.77253.76313.7631
H72.15602.88542.88543.47181.08694.29453.76313.76311.77251.7725
H82.13803.67932.89041.08952.77181.77253.76311.77493.11992.5659
H92.13802.89043.67931.08952.77181.77253.76311.77492.56593.1199
H102.13802.89043.67932.77181.08953.76311.77253.11992.56591.7749
H112.13803.67932.89042.77181.08953.76311.77252.56593.11991.7749

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 110.926 C1 C4 H8 109.338
C1 C4 H9 109.338 C1 C5 H7 110.926
C1 C5 H10 109.338 C1 C5 H11 109.338
Cl2 C1 Cl3 107.841 Cl2 C1 C4 108.843
Cl2 C1 C5 108.843 Cl3 C1 C4 108.843
Cl3 C1 C5 108.843 C4 C1 C5 113.481
H6 C4 H8 109.064 H6 C4 H9 109.064
H7 C5 H10 109.064 H7 C5 H11 109.064
H8 C4 H9 109.084 H10 C5 H11 109.084
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 1.068      
2 Cl -0.462      
3 Cl -0.462      
4 C -0.994      
5 C -0.994      
6 H 0.350      
7 H 0.350      
8 H 0.286      
9 H 0.286      
10 H 0.286      
11 H 0.286      


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 2.397 2.397
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -47.333 0.000 0.000
y 0.000 -43.195 0.000
z 0.000 0.000 -43.640
Traceless
 xyz
x -3.916 0.000 0.000
y 0.000 2.291 0.000
z 0.000 0.000 1.624
Polar
3z2-r23.249
x2-y2-4.138
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.870 0.000 0.000
y 0.000 9.156 0.000
z 0.000 0.000 9.858


<r2> (average value of r2) Å2
<r2> 187.110
(<r2>)1/2 13.679