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

using model chemistry: B3LYP/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 B3LYP/6-311G*
 hartrees
Energy at 0K-618.122580
Energy at 298.15K-618.132453
Nuclear repulsion energy239.496957
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/6-311G*
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 3105 3001 47.69      
2 A 3040 2938 37.37      
3 A 1534 1482 8.47      
4 A 1448 1399 2.33      
5 A 1185 1145 72.88      
6 A 808 781 13.06      
7 A 557 538 37.61      
8 A 369 357 7.04      
9 A 3120 3015 0.00      
10 A 1486 1436 0.00      
11 A 984 951 0.00      
12 A 238 230 0.00      
13 A 3125 3020 33.67      
13 A 3125 3020 33.66      
14 A 3097 2993 6.80      
14 A 3097 2993 6.80      
15 A 3031 2929 13.95      
15 A 3031 2929 13.95      
16 A 1515 1464 7.87      
16 A 1515 1464 7.87      
17 A 1502 1452 0.36      
17 A 1502 1452 0.36      
18 A 1420 1372 14.49      
18 A 1420 1372 14.50      
19 A 1266 1223 8.17      
19 A 1266 1223 8.17      
20 A 1058 1022 0.02      
20 A 1058 1022 0.02      
21 A 937 906 0.08      
21 A 937 906 0.08      
22 A 407 393 0.46      
22 A 407 393 0.46      
23 A 300 290 0.71      
23 A 300 290 0.71      
24 A 288 278 0.05      
24 A 288 278 0.05      

Unscaled Zero Point Vibrational Energy (zpe) 26882.0 cm-1
Scaled (by 0.9663) Zero Point Vibrational Energy (zpe) 25976.1 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/6-311G*
ABC
0.15031 0.09862 0.09862

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-311G*

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -0.374
Cl2 0.000 0.000 1.493
C3 0.000 1.460 -0.817
C4 1.264 -0.730 -0.817
C5 -1.264 -0.730 -0.817
H6 0.000 1.510 -1.911
H7 1.308 -0.755 -1.911
H8 -1.308 -0.755 -1.911
H9 0.885 1.984 -0.452
H10 -0.885 1.984 -0.452
H11 1.276 -1.758 -0.452
H12 2.161 -0.226 -0.452
H13 -2.161 -0.226 -0.452
H14 -1.276 -1.758 -0.452

Atom - Atom Distances (Å)
  C1 Cl2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14
C11.86691.52541.52541.52542.15482.15482.15482.17392.17392.17392.17392.17392.1739
Cl21.86692.73232.73232.73233.72393.72393.72392.91572.91572.91572.91572.91572.9157
C31.52542.73232.52842.52841.09532.79542.79541.09141.09143.48112.76462.76463.4811
C41.52542.73232.52842.52842.79541.09532.79542.76463.48111.09141.09143.48112.7646
C51.52542.73232.52842.52842.79542.79541.09533.48112.76462.76463.48111.09141.0914
H62.15483.72391.09532.79542.79542.61612.61611.77101.77103.80033.13253.13253.8003
H72.15483.72392.79541.09532.79542.61612.61613.13253.80031.77101.77103.80033.1325
H82.15483.72392.79542.79541.09532.61612.61613.80033.13253.13253.80031.77101.7710
H92.17392.91571.09142.76463.48111.77103.13253.80031.76973.76292.55183.76294.3215
H102.17392.91571.09143.48112.76461.77103.80033.13251.76974.32153.76292.55183.7629
H112.17392.91573.48111.09142.76463.80031.77103.13253.76294.32151.76973.76292.5518
H122.17392.91572.76461.09143.48113.13251.77103.80032.55183.76291.76974.32153.7629
H132.17392.91572.76463.48111.09143.13253.80031.77103.76292.55183.76294.32151.7697
H142.17392.91573.48112.76461.09143.80033.13251.77104.32153.76292.55183.76291.7697

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 109.518 C1 C3 H9 111.267
C1 C3 H10 111.267 C1 C4 H7 109.518
C1 C4 H11 111.267 C1 C4 H12 111.267
C1 C5 H8 109.518 C1 C5 H13 111.267
C1 C5 H14 111.267 Cl2 C1 C3 106.869
Cl2 C1 C4 106.869 Cl2 C1 C5 106.869
C3 C1 C4 111.943 C3 C1 C5 111.943
C4 C1 C5 111.943 H6 C3 H9 108.174
H6 C3 H10 108.174 H7 C4 H11 108.174
H7 C4 H12 108.174 H8 C5 H13 108.174
H8 C5 H14 108.174 H9 C3 H10 108.337
H11 C4 H12 108.337 H13 C5 H14 108.337
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.194     0.495
2 Cl -0.118     -0.259
3 C -0.564     -0.527
4 C -0.564     -0.470
5 C -0.564     -0.528
6 H 0.209     0.150
7 H 0.209     0.137
8 H 0.209     0.151
9 H 0.229     0.147
10 H 0.229     0.147
11 H 0.229     0.131
12 H 0.229     0.131
13 H 0.229     0.147
14 H 0.229     0.146


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 -2.547 2.547
CHELPG        
AIM        
ESP 0.009 0.001 -2.640 2.640


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.760 0.000 0.000
y 0.000 -39.760 0.000
z 0.000 0.000 -42.290
Traceless
 xyz
x 1.265 0.000 0.000
y 0.000 1.265 0.000
z 0.000 0.000 -2.530
Polar
3z2-r2-5.060
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 7.910 0.000 0.000
y 0.000 7.911 0.000
z 0.000 0.000 10.028


<r2> (average value of r2) Å2
<r2> 161.794
(<r2>)1/2 12.720