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

using model chemistry: TPSSh/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at TPSSh/6-311G*
 hartrees
Energy at 0K-1038.424588
Energy at 298.15K 
HF Energy-1038.424588
Nuclear repulsion energy293.530585
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 TPSSh/6-311G*
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 3147 3031 12.53 77.53 0.73 0.84
2 A1 3051 2939 17.53 255.36 0.01 0.01
3 A1 1514 1458 2.59 14.63 0.74 0.85
4 A1 1440 1387 3.91 0.56 0.68 0.81
5 A1 1187 1144 40.38 1.66 0.21 0.34
6 A1 917 883 11.69 6.37 0.75 0.85
7 A1 549 529 20.65 14.06 0.04 0.08
8 A1 354 341 1.16 2.98 0.49 0.65
9 A1 250 241 0.77 5.10 0.62 0.76
10 A2 3118 3003 0.00 16.70 0.75 0.86
11 A2 1504 1448 0.00 18.40 0.75 0.86
12 A2 1034 996 0.00 1.80 0.75 0.86
13 A2 278 268 0.00 1.13 0.75 0.86
14 A2 271 261 0.00 0.65 0.75 0.86
15 B1 3124 3009 32.26 146.09 0.75 0.86
16 B1 1526 1470 5.31 0.09 0.75 0.86
17 B1 1142 1100 91.87 3.08 0.75 0.86
18 B1 621 598 127.41 14.18 0.75 0.86
19 B1 350 337 4.10 2.08 0.75 0.86
20 B1 305 294 0.01 0.01 0.75 0.86
21 B2 3145 3029 8.85 42.41 0.75 0.86
22 B2 3046 2934 6.39 3.05 0.75 0.86
23 B2 1498 1443 4.34 0.02 0.75 0.86
24 B2 1422 1370 11.87 2.33 0.75 0.86
25 B2 1217 1172 8.53 0.18 0.75 0.86
26 B2 954 919 0.00 1.39 0.75 0.86
27 B2 374 360 3.50 0.98 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 18668.5 cm-1
Scaled (by 0.9632) Zero Point Vibrational Energy (zpe) 17981.5 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 TPSSh/6-311G*
ABC
0.12142 0.08003 0.07053

See section I.F.4 to change rotational constant units
Geometric Data calculated at TPSSh/6-311G*

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.349
Cl2 1.475 0.000 -0.719
Cl3 -1.475 0.000 -0.719
C4 0.000 1.276 1.173
C5 0.000 -1.276 1.173
H6 0.000 2.154 0.529
H7 0.000 -2.154 0.529
H8 -0.890 1.300 1.807
H9 0.890 1.300 1.807
H10 0.890 -1.300 1.807
H11 -0.890 -1.300 1.807

Atom - Atom Distances (Å)
  C1 Cl2 Cl3 C4 C5 H6 H7 H8 H9 H10 H11
C11.82171.82171.51881.51882.16172.16172.14622.14622.14622.1462
Cl21.82172.95052.71792.71792.89402.89403.69682.90062.90063.6968
Cl31.82172.95052.71792.71792.89402.89402.90063.69683.69682.9006
C41.51882.71792.71792.55151.08983.49011.09281.09282.79772.7977
C51.51882.71792.71792.55153.49011.08982.79772.79771.09281.0928
H62.16172.89402.89401.08983.49014.30861.77661.77663.78913.7891
H72.16172.89402.89403.49011.08984.30863.78913.78911.77661.7766
H82.14623.69682.90061.09282.79771.77663.78911.78043.15092.5996
H92.14622.90063.69681.09282.79771.77663.78911.78042.59963.1509
H102.14622.90063.69682.79771.09283.78911.77663.15092.59961.7804
H112.14623.69682.90062.79771.09283.78911.77662.59963.15091.7804

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 110.863 C1 C4 H8 109.450
C1 C4 H9 109.450 C1 C5 H7 110.863
C1 C5 H10 109.450 C1 C5 H11 109.450
Cl2 C1 Cl3 108.157 Cl2 C1 C4 108.562
Cl2 C1 C5 108.562 Cl3 C1 C4 108.562
Cl3 C1 C5 108.562 C4 C1 C5 114.276
H6 C4 H8 108.975 H6 C4 H9 108.975
H7 C5 H10 108.975 H7 C5 H11 108.975
H8 C4 H9 109.100 H10 C5 H11 109.100
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.308      
2 Cl -0.030      
3 Cl -0.030      
4 C -0.538      
5 C -0.538      
6 H 0.255      
7 H 0.255      
8 H 0.233      
9 H 0.233      
10 H 0.233      
11 H 0.233      


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 2.615 2.615
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.672 0.000 0.000
y 0.000 7.143 0.000
z 0.000 0.000 8.274


<r2> (average value of r2) Å2
<r2> 189.473
(<r2>)1/2 13.765