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All results from a given calculation for CH3CCl(CH3)CH3 (Propane, 2-chloro-2-methyl-)

using model chemistry: HF/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at HF/6-311G**
 hartrees
Energy at 0K-616.271947
Energy at 298.15K-616.282187
Nuclear repulsion energy241.003425
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 HF/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 A 3242 2946 60.35      
2 A 3176 2885 42.18      
3 A 1633 1483 5.67      
4 A 1558 1415 1.63      
5 A 1281 1164 85.59      
6 A 868 788 20.81      
7 A 604 549 51.60      
8 A 395 359 6.54      
9 A 3254 2957 0.00      
10 A 1589 1443 0.00      
11 A 1055 958 0.00      
12 A 248 225 0.00      
13 A 3261 2963 41.31      
13 A 3261 2963 41.31      
14 A 3233 2937 7.90      
14 A 3233 2937 7.90      
15 A 3165 2875 15.79      
15 A 3165 2875 15.79      
16 A 1615 1467 6.04      
16 A 1615 1467 6.04      
17 A 1603 1457 0.41      
17 A 1603 1457 0.41      
18 A 1533 1393 8.84      
18 A 1533 1393 8.84      
19 A 1365 1240 5.39      
19 A 1365 1240 5.39      
20 A 1138 1034 0.02      
20 A 1138 1034 0.02      
21 A 1007 915 0.20      
21 A 1007 915 0.20      
22 A 433 393 0.68      
22 A 433 393 0.68      
23 A 320 291 0.74      
23 A 320 291 0.74      
24 A 309 281 0.01      
24 A 309 281 0.01      

Unscaled Zero Point Vibrational Energy (zpe) 28434.0 cm-1
Scaled (by 0.9085) Zero Point Vibrational Energy (zpe) 25832.3 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 HF/6-311G**
ABC
0.15145 0.10005 0.10005

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -0.361
Cl2 0.000 0.000 1.479
C3 0.000 1.456 -0.811
C4 1.261 -0.728 -0.811
C5 -1.261 -0.728 -0.811
H6 0.000 1.495 -1.897
H7 1.295 -0.748 -1.897
H8 -1.295 -0.748 -1.897
H9 0.879 1.975 -0.449
H10 -0.879 1.975 -0.449
H11 1.271 -1.749 -0.449
H12 2.150 -0.226 -0.449
H13 -2.150 -0.226 -0.449
H14 -1.271 -1.749 -0.449

Atom - Atom Distances (Å)
  C1 Cl2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14
C11.84051.52361.52361.52362.14372.14372.14372.16352.16352.16352.16352.16352.1635
Cl21.84052.71372.71372.71373.69293.69293.69292.89672.89672.89672.89672.89672.8967
C31.52362.71372.52142.52141.08732.77692.77691.08351.08353.46642.75342.75343.4664
C41.52362.71372.52142.52142.77691.08732.77692.75343.46641.08351.08353.46642.7534
C51.52362.71372.52142.52142.77692.77691.08733.46642.75342.75343.46641.08351.0835
H62.14373.69291.08732.77692.77692.58942.58941.76141.76143.77323.11163.11163.7732
H72.14373.69292.77691.08732.77692.58942.58943.11163.77321.76141.76143.77323.1116
H82.14373.69292.77692.77691.08732.58942.58943.77323.11163.11163.77321.76141.7614
H92.16352.89671.08352.75343.46641.76143.11163.77321.75883.74432.54113.74434.2999
H102.16352.89671.08353.46642.75341.76143.77323.11161.75884.29993.74432.54113.7443
H112.16352.89673.46641.08352.75343.77321.76143.11163.74434.29991.75883.74432.5411
H122.16352.89672.75341.08353.46643.11161.76143.77322.54113.74431.75884.29993.7443
H132.16352.89672.75343.46641.08353.11163.77321.76143.74432.54113.74434.29991.7588
H142.16352.89673.46642.75341.08353.77323.11161.76144.29993.74432.54113.74431.7588

picture of Propane, 2-chloro-2-methyl- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 H6 109.239 C1 C3 H9 111.043
C1 C3 H10 111.043 C1 C4 H7 109.239
C1 C4 H11 111.043 C1 C4 H12 111.043
C1 C5 H8 109.239 C1 C5 H13 111.043
C1 C5 H14 111.043 Cl2 C1 C3 107.168
Cl2 C1 C4 107.168 Cl2 C1 C5 107.168
C3 C1 C4 111.673 C3 C1 C5 111.673
C4 C1 C5 111.673 H6 C3 H9 108.465
H6 C3 H10 108.465 H7 C4 H11 108.465
H7 C4 H12 108.465 H8 C5 H13 108.465
H8 C5 H14 108.465 H9 C3 H10 108.513
H11 C4 H12 108.513 H13 C5 H14 108.513
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.327      
2 Cl -0.162      
3 C -0.161      
4 C -0.161      
5 C -0.161      
6 H 0.094      
7 H 0.094      
8 H 0.094      
9 H 0.115      
10 H 0.115      
11 H 0.115      
12 H 0.115      
13 H 0.115      
14 H 0.115      


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 -2.717 2.717
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.578 0.000 0.000
y 0.000 -39.578 0.000
z 0.000 0.000 -42.538
Traceless
 xyz
x 1.480 0.000 0.000
y 0.000 1.480 0.000
z 0.000 0.000 -2.960
Polar
3z2-r2-5.920
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.461 0.000 0.000
y 0.000 7.461 0.000
z 0.000 0.000 9.490


<r2> (average value of r2) Å2
<r2> 160.057
(<r2>)1/2 12.651