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

using model chemistry: BLYP/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at BLYP/aug-cc-pVDZ
 hartrees
Energy at 0K-1038.280010
Energy at 298.15K 
HF Energy-1038.280010
Nuclear repulsion energy289.186370
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 BLYP/aug-cc-pVDZ
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 3074 3069 7.23 73.55 0.69 0.82
2 A1 2975 2970 14.99 334.06 0.01 0.01
3 A1 1424 1421 2.78 8.21 0.72 0.84
4 A1 1362 1359 4.77 2.08 0.12 0.22
5 A1 1128 1126 36.55 4.58 0.28 0.44
6 A1 872 870 13.06 6.49 0.71 0.83
7 A1 523 522 18.30 23.96 0.02 0.04
8 A1 352 351 2.05 4.39 0.19 0.32
9 A1 237 237 0.82 3.38 0.59 0.74
10 A2 3039 3033 0.00 18.99 0.75 0.86
11 A2 1416 1413 0.00 10.10 0.75 0.86
12 A2 980 979 0.00 0.07 0.75 0.86
13 A2 272 272 0.00 1.46 0.75 0.86
14 A2 248 247 0.00 0.00 0.75 0.86
15 B1 3046 3040 21.40 133.24 0.75 0.86
16 B1 1438 1435 4.22 0.28 0.75 0.86
17 B1 1080 1078 77.73 4.94 0.75 0.86
18 B1 566 565 110.45 11.72 0.75 0.86
19 B1 346 345 8.91 2.67 0.75 0.86
20 B1 281 281 0.00 0.00 0.75 0.86
21 B2 3073 3067 5.07 33.14 0.75 0.86
22 B2 2970 2964 3.82 9.12 0.75 0.86
23 B2 1409 1406 3.53 0.09 0.75 0.86
24 B2 1346 1344 14.47 0.97 0.75 0.86
25 B2 1164 1162 9.02 1.32 0.75 0.86
26 B2 913 911 0.26 0.65 0.75 0.86
27 B2 376 375 2.78 1.14 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 17953.7 cm-1
Scaled (by 0.9981) Zero Point Vibrational Energy (zpe) 17919.6 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 BLYP/aug-cc-pVDZ
ABC
0.11805 0.07769 0.06822

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/aug-cc-pVDZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.367
Cl2 1.500 0.000 -0.732
Cl3 -1.500 0.000 -0.732
C4 0.000 1.289 1.191
C5 0.000 -1.289 1.191
H6 0.000 2.175 0.538
H7 0.000 -2.175 0.538
H8 -0.900 1.312 1.831
H9 0.900 1.312 1.831
H10 0.900 -1.312 1.831
H11 -0.900 -1.312 1.831

Atom - Atom Distances (Å)
  C1 Cl2 Cl3 C4 C5 H6 H7 H8 H9 H10 H11
C11.86001.86001.52971.52972.18192.18192.16242.16242.16242.1624
Cl21.86003.00022.75902.75902.93202.93203.74922.94202.94203.7492
Cl31.86003.00022.75902.75902.93202.93202.94203.74923.74922.9420
C41.52972.75902.75902.57731.10113.52491.10471.10472.82562.8256
C51.52972.75902.75902.57733.52491.10112.82562.82561.10471.1047
H62.18192.93202.93201.10113.52494.35041.79641.79643.82683.8268
H72.18192.93202.93203.52491.10114.35043.82683.82681.79641.7964
H82.16243.74922.94201.10472.82561.79643.82681.80013.18252.6244
H92.16242.94203.74921.10472.82561.79643.82681.80012.62443.1825
H102.16242.94203.74922.82561.10473.82681.79643.18252.62441.8001
H112.16243.74922.94202.82561.10473.82681.79642.62443.18251.8001

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 111.022 C1 C4 H8 109.275
C1 C4 H9 109.275 C1 C5 H7 111.022
C1 C5 H10 109.275 C1 C5 H11 109.275
Cl2 C1 Cl3 107.511 Cl2 C1 C4 108.575
Cl2 C1 C5 108.575 Cl3 C1 C4 108.575
Cl3 C1 C5 108.575 C4 C1 C5 114.798
H6 C4 H8 109.054 H6 C4 H9 109.054
H7 C5 H10 109.054 H7 C5 H11 109.054
H8 C4 H9 109.133 H10 C5 H11 109.133
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -1.062      
2 Cl -0.130      
3 Cl -0.130      
4 C 1.436      
5 C 1.436      
6 H -0.269      
7 H -0.269      
8 H -0.253      
9 H -0.253      
10 H -0.253      
11 H -0.253      


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 2.499 2.499
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -48.614 0.000 0.000
y 0.000 -44.029 0.000
z 0.000 0.000 -44.597
Traceless
 xyz
x -4.301 0.000 0.000
y 0.000 2.577 0.000
z 0.000 0.000 1.724
Polar
3z2-r23.449
x2-y2-4.585
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.822 0.000 0.000
y 0.000 9.729 0.000
z 0.000 0.000 10.589


<r2> (average value of r2) Å2
<r2> 194.683
(<r2>)1/2 13.953