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

using model chemistry: BLYP/cc-pVTZ

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/cc-pVTZ
 hartrees
Energy at 0K-618.028115
Energy at 298.15K 
Nuclear repulsion energy237.772391
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/cc-pVTZ
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 3023 3014 35.50      
2 A 2962 2954 41.01      
3 A 1481 1477 5.66      
4 A 1397 1393 1.11      
5 A 1141 1137 60.91      
6 A 766 764 11.02      
7 A 522 520 30.26      
8 A 352 351 8.89      
9 A 3040 3031 0.00      
10 A 1437 1432 0.00      
11 A 953 950 0.00      
12 A 227 226 0.00      
13 A 3045 3036 28.86      
13 A 3045 3036 28.84      
14 A 3016 3007 7.21      
14 A 3016 3007 7.21      
15 A 2953 2944 12.38      
15 A 2953 2944 12.38      
16 A 1463 1458 6.23      
16 A 1463 1458 6.23      
17 A 1453 1448 0.04      
17 A 1453 1448 0.04      
18 A 1369 1365 10.18      
18 A 1369 1365 10.18      
19 A 1215 1212 9.45      
19 A 1215 1212 9.45      
20 A 1021 1018 0.00      
20 A 1021 1018 0.00      
21 A 898 896 0.05      
21 A 898 896 0.05      
22 A 395 394 0.49      
22 A 395 394 0.49      
23 A 288 287 0.87      
23 A 288 287 0.87      
24 A 270 269 0.07      
24 A 270 269 0.07      

Unscaled Zero Point Vibrational Energy (zpe) 26035.4 cm-1
Scaled (by 0.997) Zero Point Vibrational Energy (zpe) 25957.3 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 BLYP/cc-pVTZ
See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/cc-pVTZ Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -0.384
Cl2 0.000 0.000 1.509
C3 0.000 1.469 -0.824
C4 1.272 -0.734 -0.824
C5 -1.272 -0.734 -0.824
H6 0.000 1.519 -1.923
H7 1.315 -0.759 -1.923
H8 -1.315 -0.759 -1.923
H9 0.889 1.992 -0.457
H10 -0.889 1.992 -0.457
H11 1.281 -1.766 -0.457
H12 2.170 -0.226 -0.457
H13 -2.170 -0.226 -0.457
H14 -1.281 -1.766 -0.457

Atom - Atom Distances (Å)
  C1 Cl2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14
C11.89311.53341.53341.53342.16202.16202.16202.18262.18262.18262.18262.18262.1826
Cl21.89312.75732.75732.75733.75293.75293.75292.93642.93642.93642.93642.93642.9364
C31.53342.75732.54402.54401.09952.81092.81091.09501.09503.49832.77782.77783.4983
C41.53342.75732.54402.54402.81091.09952.81092.77783.49831.09501.09503.49832.7778
C51.53342.75732.54402.54402.81092.81091.09953.49832.77782.77783.49831.09501.0950
H62.16203.75291.09952.81092.81092.63052.63051.77871.77873.81813.14683.14683.8181
H72.16203.75292.81091.09952.81092.63052.63053.14683.81811.77871.77873.81813.1468
H82.16203.75292.81092.81091.09952.63052.63053.81813.14683.14683.81811.77871.7787
H92.18262.93641.09502.77783.49831.77873.14683.81811.77753.77822.56173.77824.3392
H102.18262.93641.09503.49832.77781.77873.81813.14681.77754.33923.77822.56173.7782
H112.18262.93643.49831.09502.77783.81811.77873.14683.77824.33921.77753.77822.5617
H122.18262.93642.77781.09503.49833.14681.77873.81812.56173.77821.77754.33923.7782
H132.18262.93642.77783.49831.09503.14683.81811.77873.77822.56173.77824.33921.7775
H142.18262.93643.49832.77781.09503.81813.14681.77874.33923.77822.56173.77821.7775

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 109.291 C1 C3 H9 111.182
C1 C3 H10 111.182 C1 C4 H7 109.291
C1 C4 H11 111.182 C1 C4 H12 111.182
C1 C5 H8 109.291 C1 C5 H13 111.182
C1 C5 H14 111.182 Cl2 C1 C3 106.689
Cl2 C1 C4 106.689 Cl2 C1 C5 106.689
C3 C1 C4 112.104 C3 C1 C5 112.104
C4 C1 C5 112.104 H6 C3 H9 108.292
H6 C3 H10 108.292 H7 C4 H11 108.292
H7 C4 H12 108.292 H8 C5 H13 108.292
H8 C5 H14 108.292 H9 C3 H10 108.513
H11 C4 H12 108.513 H13 C5 H14 108.513
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.127      
2 Cl -0.224      
3 C -0.244      
4 C -0.244      
5 C -0.244      
6 H 0.082      
7 H 0.082      
8 H 0.082      
9 H 0.097      
10 H 0.097      
11 H 0.097      
12 H 0.097      
13 H 0.097      
14 H 0.097      


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 -2.358 2.358
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.756 0.000 0.000
y 0.000 -39.756 0.000
z 0.000 0.000 -42.067
Traceless
 xyz
x 1.155 0.000 0.000
y 0.000 1.155 0.000
z 0.000 0.000 -2.311
Polar
3z2-r2-4.622
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> 163.790
(<r2>)1/2 12.798