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

using model chemistry: BLYP/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at BLYP/6-31+G**
 hartrees
Energy at 0K-617.945976
Energy at 298.15K-617.955636
Nuclear repulsion energy236.771809
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/6-31+G**
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 3036 3020 40.28      
2 A 2968 2953 41.23      
3 A 1484 1476 8.39      
4 A 1398 1391 1.50      
5 A 1140 1134 69.26      
6 A 769 765 13.26      
7 A 520 518 38.29      
8 A 353 351 9.65      
9 A 3054 3038 0.00      
10 A 1438 1430 0.00      
11 A 951 946 0.00      
12 A 230 229 0.00      
13 A 3058 3042 29.76      
13 A 3058 3042 29.77      
14 A 3029 3013 7.58      
14 A 3029 3013 7.59      
15 A 2959 2943 16.85      
15 A 2959 2943 16.86      
16 A 1465 1457 7.52      
16 A 1465 1457 7.52      
17 A 1454 1446 0.13      
17 A 1454 1446 0.13      
18 A 1370 1362 10.68      
18 A 1370 1362 10.68      
19 A 1216 1210 10.13      
19 A 1216 1210 10.13      
20 A 1020 1015 0.02      
20 A 1020 1015 0.02      
21 A 900 895 0.02      
21 A 900 895 0.02      
22 A 396 394 0.67      
22 A 396 394 0.67      
23 A 289 288 0.85      
23 A 289 288 0.85      
24 A 276 274 0.08      
24 A 276 274 0.08      

Unscaled Zero Point Vibrational Energy (zpe) 26101.0 cm-1
Scaled (by 0.9947) Zero Point Vibrational Energy (zpe) 25962.6 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/6-31+G**
ABC
0.14744 0.09610 0.09610

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/6-31+G**

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -0.385
Cl2 0.000 0.000 1.516
C3 0.000 1.475 -0.828
C4 1.277 -0.737 -0.828
C5 -1.277 -0.737 -0.828
H6 0.000 1.522 -1.931
H7 1.318 -0.761 -1.931
H8 -1.318 -0.761 -1.931
H9 0.893 2.001 -0.460
H10 -0.893 2.001 -0.460
H11 1.287 -1.774 -0.460
H12 2.180 -0.227 -0.460
H13 -2.180 -0.227 -0.460
H14 -1.287 -1.774 -0.460

Atom - Atom Distances (Å)
  C1 Cl2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14
C11.90071.53971.53971.53972.16952.16952.16952.19292.19292.19292.19292.19292.1929
Cl21.90072.76882.76882.76883.76793.76793.76792.95042.95042.95042.95042.95042.9504
C31.53972.76882.55422.55421.10462.82002.82001.10031.10033.51372.78992.78993.5137
C41.53972.76882.55422.55422.82001.10462.82002.78993.51371.10031.10033.51372.7899
C51.53972.76882.55422.55422.82002.82001.10463.51372.78992.78993.51371.10031.1003
H62.16953.76791.10462.82002.82002.63572.63571.78711.78713.83203.15853.15853.8320
H72.16953.76792.82001.10462.82002.63572.63573.15853.83201.78711.78713.83203.1585
H82.16953.76792.82002.82001.10462.63572.63573.83203.15853.15853.83201.78711.7871
H92.19292.95041.10032.78993.51371.78713.15853.83201.78643.79602.57323.79604.3596
H102.19292.95041.10033.51372.78991.78713.83203.15851.78644.35963.79602.57323.7960
H112.19292.95043.51371.10032.78993.83201.78713.15853.79604.35961.78643.79602.5732
H122.19292.95042.78991.10033.51373.15851.78713.83202.57323.79601.78644.35963.7960
H132.19292.95042.78993.51371.10033.15853.83201.78713.79602.57323.79604.35961.7864
H142.19292.95043.51372.78991.10033.83203.15851.78714.35963.79602.57323.79601.7864

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 109.150 C1 C3 H9 111.238
C1 C3 H10 111.238 C1 C4 H7 109.150
C1 C4 H11 111.238 C1 C4 H12 111.238
C1 C5 H8 109.150 C1 C5 H13 111.238
C1 C5 H14 111.238 Cl2 C1 C3 106.709
Cl2 C1 C4 106.709 Cl2 C1 C5 106.709
C3 C1 C4 112.087 C3 C1 C5 112.087
C4 C1 C5 112.087 H6 C3 H9 108.293
H6 C3 H10 108.293 H7 C4 H11 108.293
H7 C4 H12 108.293 H8 C5 H13 108.293
H8 C5 H14 108.293 H9 C3 H10 108.539
H11 C4 H12 108.538 H13 C5 H14 108.538
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.175      
2 Cl -0.127      
3 C -0.490      
4 C -0.490      
5 C -0.490      
6 H 0.151      
7 H 0.151      
8 H 0.151      
9 H 0.162      
10 H 0.162      
11 H 0.162      
12 H 0.162      
13 H 0.162      
14 H 0.162      


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 -2.568 2.568
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.023 0.000 0.000
y 0.000 -40.023 0.000
z 0.000 0.000 -42.649
Traceless
 xyz
x 1.313 0.000 0.000
y 0.000 1.313 0.000
z 0.000 0.000 -2.626
Polar
3z2-r2-5.253
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 0.000 0.000 0.000
y 0.000 0.000 0.000
z 0.000 0.000 0.000


<r2> (average value of r2) Å2
<r2> 165.186
(<r2>)1/2 12.852