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

using model chemistry: PBEPBE/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 PBEPBE/6-311G*
 hartrees
Energy at 0K-617.682064
Energy at 298.15K-617.691802
Nuclear repulsion energy239.262247
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 PBEPBE/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 3065 3033 29.62      
2 A 3045 3014 45.76      
3 A 3038 3007 6.08      
4 A 2974 2943 30.78      
5 A 2965 2934 14.76      
6 A 1485 1469 9.12      
7 A 1464 1449 7.56      
8 A 1450 1435 0.67      
9 A 1393 1378 3.46      
10 A 1365 1351 18.90      
11 A 1229 1216 8.93      
12 A 1144 1132 70.74      
13 A 1023 1012 0.06      
14 A 910 901 0.12      
15 A 799 791 10.82      
16 A 551 546 33.24      
17 A 394 390 0.46      
18 A 361 357 5.80      
19 A 292 289 0.71      
20 A 285 282 0.09      
21 A 3065 3033 29.76      
22 A 3060 3028 0.00      
23 A 3039 3007 5.80      
24 A 2966 2935 14.97      
25 A 1464 1449 7.81      
26 A 1451 1436 0.35      
27 A 1433 1418 0.01      
28 A 1365 1350 18.71      
29 A 1229 1217 9.06      
30 A 1024 1013 0.07      
31 A 946 936 0.00      
32 A 912 902 0.11      
33 A 394 390 0.46      
34 A 292 289 0.67      
35 A 284 281 0.13      
36 A 233 230 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 26194.1 cm-1
Scaled (by 0.9896) Zero Point Vibrational Energy (zpe) 25921.6 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 PBEPBE/6-311G*
ABC
0.14991 0.09872 0.09870

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.372 0.000 0.000
Cl2 -1.491 0.000 0.000
C3 0.815 1.461 0.000
C4 0.815 -0.731 1.265
C5 0.815 -0.731 -1.265
H6 1.917 1.513 0.000
H7 1.917 -0.760 1.308
H8 1.917 -0.760 -1.308
H9 0.447 1.989 0.892
H10 0.447 1.989 -0.892
H11 0.444 -1.766 1.277
H12 0.450 -0.221 2.168
H13 0.450 -0.221 -2.168
H14 0.444 -1.766 -1.277

Atom - Atom Distances (Å)
  C1 Cl2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14
C11.86281.52651.52641.52642.16252.16222.16222.18072.18072.18042.18062.18062.1804
Cl21.86282.72942.72962.72963.72863.72863.72862.91592.91592.91432.91792.91792.9143
C31.52652.72942.53032.53031.10352.80302.80301.09971.09973.48992.76782.76783.4899
C41.52642.72962.53032.52972.80141.10342.79892.76943.49011.09971.09963.48972.7698
C51.52642.72962.53032.52972.80142.79891.10343.49012.76942.76983.48971.09961.0997
H62.16253.72861.10352.80142.80142.62212.62211.78441.78443.81463.13993.13993.8146
H72.16223.72862.80301.10342.79892.62212.61553.14493.81501.78411.78463.81123.1408
H82.16223.72862.80302.79891.10342.62212.61553.81503.14493.14083.81121.78461.7841
H92.18072.91591.09972.76943.49011.78443.14493.81501.78323.77422.55163.77394.3359
H102.18072.91591.09973.49012.76941.78443.81503.14491.78324.33593.77392.55163.7742
H112.18042.91433.48991.09972.76983.81461.78413.14083.77424.33591.78343.77582.5546
H122.18062.91792.76781.09963.48973.13991.78463.81122.55163.77391.78344.33593.7758
H132.18062.91792.76783.48971.09963.13993.81121.78463.77392.55163.77584.33591.7834
H142.18042.91433.48992.76981.09973.81463.14081.78414.33593.77422.55463.77581.7834

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 109.573 C1 C3 H9 111.235
C1 C3 H10 111.235 C1 C4 H7 109.560
C1 C4 H11 111.221 C1 C4 H12 111.231
C1 C5 H8 109.560 C1 C5 H13 111.231
C1 C5 H14 111.221 Cl2 C1 C3 106.861
Cl2 C1 C4 106.875 Cl2 C1 C5 106.875
C3 C1 C4 111.952 C3 C1 C5 111.952
C4 C1 C5 111.921 H6 C3 H9 108.176
H6 C3 H10 108.176 H7 C4 H11 108.160
H7 C4 H12 108.202 H8 C5 H13 108.202
H8 C5 H14 108.160 H9 C3 H10 108.343
H11 C4 H12 108.366 H13 C5 H14 108.366
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.253      
2 Cl -0.087      
3 C -0.579      
4 C -0.579      
5 C -0.579      
6 H 0.218      
7 H 0.218      
8 H 0.218      
9 H 0.237      
10 H 0.237      
11 H 0.237      
12 H 0.237      
13 H 0.237      
14 H 0.237      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.448 -0.001 0.000 2.448
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -42.020 -0.001 0.000
y -0.001 -39.700 0.000
z 0.000 0.000 -39.707
Traceless
 xyz
x -2.317 -0.001 0.000
y -0.001 1.163 0.000
z 0.000 0.000 1.153
Polar
3z2-r22.307
x2-y2-2.320
xy-0.001
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.241 -0.001 0.000
y -0.001 8.216 0.000
z 0.000 0.000 8.213


<r2> (average value of r2) Å2
<r2> 161.841
(<r2>)1/2 12.722