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

using model chemistry: BLYP/aug-cc-pVDZ

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/aug-cc-pVDZ
 hartrees
Energy at 0K-617.965665
Energy at 298.15K-617.975342
Nuclear repulsion energy236.796238
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/aug-cc-pVDZ
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 3031 3026 36.68      
2 A 2962 2957 41.59      
3 A 1458 1455 5.21      
4 A 1377 1374 1.53      
5 A 1125 1122 65.09      
6 A 772 771 11.50      
7 A 525 524 33.81      
8 A 356 355 9.94      
9 A 3051 3045 0.00      
10 A 1408 1405 0.00      
11 A 941 939 0.00      
12 A 220 219 0.00      
13 A 3056 3050 27.49      
13 A 3056 3050 27.49      
14 A 3024 3018 6.79      
14 A 3024 3018 6.78      
15 A 2952 2947 12.86      
15 A 2952 2947 12.86      
16 A 1437 1434 5.89      
16 A 1437 1434 5.89      
17 A 1426 1423 0.00      
17 A 1426 1423 0.00      
18 A 1347 1345 12.11      
18 A 1347 1345 12.11      
19 A 1212 1210 8.32      
19 A 1212 1210 8.32      
20 A 1010 1009 0.00      
20 A 1010 1009 0.00      
21 A 896 894 0.03      
21 A 896 894 0.03      
22 A 402 401 0.55      
22 A 402 401 0.55      
23 A 290 290 0.89      
23 A 290 290 0.89      
24 A 273 272 0.04      
24 A 273 272 0.04      

Unscaled Zero Point Vibrational Energy (zpe) 25937.5 cm-1
Scaled (by 0.9981) Zero Point Vibrational Energy (zpe) 25888.2 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/aug-cc-pVDZ
ABC
0.14768 0.09616 0.09616

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/aug-cc-pVDZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -0.389
Cl2 0.000 0.000 1.515
C3 0.000 1.473 -0.827
C4 1.276 -0.737 -0.827
C5 -1.276 -0.737 -0.827
H6 0.000 1.521 -1.934
H7 1.317 -0.760 -1.934
H8 -1.317 -0.760 -1.934
H9 0.896 1.999 -0.457
H10 -0.896 1.999 -0.457
H11 1.283 -1.776 -0.457
H12 2.179 -0.223 -0.457
H13 -2.179 -0.223 -0.457
H14 -1.283 -1.776 -0.457

Atom - Atom Distances (Å)
  C1 Cl2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14
C11.90391.53711.53711.53712.16812.16812.16812.19202.19202.19202.19202.19202.1920
Cl21.90392.76722.76722.76723.76963.76963.76962.94772.94772.94772.94772.94772.9477
C31.53712.76722.55172.55171.10782.81932.81931.10321.10323.51282.78682.78683.5128
C41.53712.76722.55172.55172.81931.10782.81932.78683.51281.10321.10323.51282.7868
C51.53712.76722.55172.55172.81932.81931.10783.51282.78682.78683.51281.10321.1032
H62.16813.76961.10782.81932.81932.63402.63401.79291.79293.83353.15833.15833.8335
H72.16813.76962.81931.10782.81932.63402.63403.15833.83351.79291.79293.83353.1583
H82.16813.76962.81932.81931.10782.63402.63403.83353.15833.15833.83351.79291.7929
H92.19202.94771.10322.78683.51281.79293.15833.83351.79243.79472.56653.79474.3589
H102.19202.94771.10323.51282.78681.79293.83353.15831.79244.35893.79472.56653.7947
H112.19202.94773.51281.10322.78683.83351.79293.15833.79474.35891.79243.79472.5665
H122.19202.94772.78681.10323.51283.15831.79293.83352.56653.79471.79244.35893.7947
H132.19202.94772.78683.51281.10323.15833.83351.79293.79472.56653.79474.35891.7924
H142.19202.94773.51282.78681.10323.83353.15831.79294.35893.79472.56653.79471.7924

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 109.035 C1 C3 H9 111.172
C1 C3 H10 111.172 C1 C4 H7 109.035
C1 C4 H11 111.172 C1 C4 H12 111.172
C1 C5 H8 109.035 C1 C5 H13 111.172
C1 C5 H14 111.172 Cl2 C1 C3 106.577
Cl2 C1 C4 106.577 Cl2 C1 C5 106.577
C3 C1 C4 112.204 C3 C1 C5 112.204
C4 C1 C5 112.204 H6 C3 H9 108.362
H6 C3 H10 108.362 H7 C4 H11 108.362
H7 C4 H12 108.362 H8 C5 H13 108.362
H8 C5 H14 108.362 H9 C3 H10 108.654
H11 C4 H12 108.654 H13 C5 H14 108.654
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -1.521      
2 Cl -0.238      
3 C 1.482      
4 C 1.482      
5 C 1.482      
6 H -0.257      
7 H -0.257      
8 H -0.257      
9 H -0.319      
10 H -0.319      
11 H -0.319      
12 H -0.319      
13 H -0.319      
14 H -0.319      


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 -2.493 2.493
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.125 0.000 0.000
y 0.000 -40.125 0.000
z 0.000 0.000 -42.678
Traceless
 xyz
x 1.277 0.000 0.000
y 0.000 1.277 0.000
z 0.000 0.000 -2.553
Polar
3z2-r2-5.106
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 10.046 0.000 0.000
y 0.000 10.046 -0.000
z 0.000 -0.000 11.653


<r2> (average value of r2) Å2
<r2> 165.124
(<r2>)1/2 12.850