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

using model chemistry: B3LYP/6-311+G(3df,2p)

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/6-311+G(3df,2p)
 hartrees
Energy at 0K-1038.444432
Energy at 298.15K 
HF Energy-1038.444432
Nuclear repulsion energy294.177820
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/6-311+G(3df,2p)
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 3132 3029 7.13 67.03 0.71 0.83
2 A1 3043 2942 12.48 287.30 0.00 0.01
3 A1 1491 1442 4.80 7.94 0.74 0.85
4 A1 1426 1379 4.91 0.87 0.18 0.30
5 A1 1177 1138 33.18 3.47 0.34 0.51
6 A1 910 880 10.88 6.23 0.69 0.81
7 A1 553 535 15.66 20.63 0.02 0.04
8 A1 363 351 1.23 2.91 0.22 0.36
9 A1 252 244 0.96 2.58 0.64 0.78
10 A2 3104 3001 0.00 14.74 0.75 0.86
11 A2 1482 1433 0.00 9.04 0.75 0.86
12 A2 1026 992 0.00 0.10 0.75 0.86
13 A2 282 273 0.00 1.28 0.75 0.86
14 A2 264 255 0.00 0.03 0.75 0.86
15 B1 3110 3008 18.97 117.28 0.75 0.86
16 B1 1503 1453 5.90 0.11 0.75 0.86
17 B1 1133 1096 78.85 3.79 0.75 0.86
18 B1 627 607 99.23 10.88 0.75 0.86
19 B1 359 348 5.21 1.74 0.75 0.86
20 B1 295 285 0.00 0.00 0.75 0.86
21 B2 3131 3027 4.45 30.11 0.75 0.86
22 B2 3037 2937 3.80 5.66 0.75 0.86
23 B2 1477 1428 4.45 0.07 0.75 0.86
24 B2 1409 1362 14.36 0.49 0.75 0.86
25 B2 1202 1162 6.34 1.97 0.75 0.86
26 B2 949 918 0.03 0.98 0.75 0.86
27 B2 389 376 2.38 0.95 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 18562.7 cm-1
Scaled (by 0.967) Zero Point Vibrational Energy (zpe) 17950.1 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/6-311+G(3df,2p)
ABC
0.12146 0.08070 0.07083

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-311+G(3df,2p)

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.348
Cl2 1.469 0.000 -0.721
Cl3 -1.469 0.000 -0.721
C4 0.000 1.271 1.176
C5 0.000 -1.271 1.176
H6 0.000 2.151 0.538
H7 0.000 -2.151 0.538
H8 -0.887 1.293 1.809
H9 0.887 1.293 1.809
H10 0.887 -1.293 1.809
H11 -0.887 -1.293 1.809

Atom - Atom Distances (Å)
  C1 Cl2 Cl3 C4 C5 H6 H7 H8 H9 H10 H11
C11.81641.81641.51731.51732.15942.15942.14352.14352.14352.1435
Cl21.81642.93752.71522.71522.89292.89293.69092.89992.89993.6909
Cl31.81642.93752.71522.71522.89292.89292.89993.69093.69092.8999
C41.51732.71522.71522.54221.08693.48111.08981.08982.78642.7864
C51.51732.71522.71522.54223.48111.08692.78642.78641.08981.0898
H62.15942.89292.89291.08693.48114.30191.77111.77113.77703.7770
H72.15942.89292.89293.48111.08694.30193.77703.77701.77111.7711
H82.14353.69092.89991.08982.78641.77113.77701.77493.13732.5869
H92.14352.89993.69091.08982.78641.77113.77701.77492.58693.1373
H102.14352.89993.69092.78641.08983.77701.77113.13732.58691.7749
H112.14353.69092.89992.78641.08983.77701.77112.58693.13731.7749

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 110.950 C1 C4 H8 109.509
C1 C4 H9 109.509 C1 C5 H7 110.950
C1 C5 H10 109.509 C1 C5 H11 109.509
Cl2 C1 Cl3 107.918 Cl2 C1 C4 108.740
Cl2 C1 C5 108.740 Cl3 C1 C4 108.740
Cl3 C1 C5 108.740 C4 C1 C5 113.806
H6 C4 H8 108.905 H6 C4 H9 108.905
H7 C5 H10 108.905 H7 C5 H11 108.905
H8 C4 H9 109.032 H10 C5 H11 109.032
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.053      
2 Cl -0.294      
3 Cl -0.294      
4 C -0.178      
5 C -0.178      
6 H 0.165      
7 H 0.165      
8 H 0.167      
9 H 0.167      
10 H 0.167      
11 H 0.167      


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 2.399 2.399
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -47.977 0.000 0.000
y 0.000 -43.691 0.000
z 0.000 0.000 -44.202
Traceless
 xyz
x -4.030 0.000 0.000
y 0.000 2.398 0.000
z 0.000 0.000 1.632
Polar
3z2-r23.265
x2-y2-4.285
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.032 0.000 0.000
y 0.000 9.184 0.000
z 0.000 0.000 9.928


<r2> (average value of r2) Å2
<r2> 188.779
(<r2>)1/2 13.740