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

using model chemistry: B97D3/6-31+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 B97D3/6-31+G**
 hartrees
Energy at 0K-617.990202
Energy at 298.15K-617.999971
HF Energy-617.990202
Nuclear repulsion energy238.677252
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 B97D3/6-31+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 A1 3072 3019 47.22      
2 A1 2993 2942 39.93      
3 A1 1494 1468 7.96      
4 A1 1408 1384 2.09      
5 A1 1152 1132 68.42      
6 A1 791 777 12.91      
7 A1 535 526 38.26      
8 A1 363 357 8.78      
9 A2 3090 3037 0.00      
10 A2 1446 1421 0.00      
11 A2 957 941 0.00      
12 A2 232 228 0.00      
13 E 3095 3041 32.45      
13 E 3095 3041 32.46      
14 E 3065 3012 7.99      
14 E 3065 3012 7.98      
15 E 2984 2933 21.43      
15 E 2984 2933 21.42      
16 E 1475 1450 7.02      
16 E 1475 1450 7.02      
17 E 1462 1437 0.19      
17 E 1462 1437 0.19      
18 E 1379 1355 12.55      
18 E 1379 1355 12.54      
19 E 1234 1213 9.13      
19 E 1234 1213 9.12      
20 E 1032 1014 0.00      
20 E 1032 1014 0.00      
21 E 914 898 0.00      
21 E 914 898 0.00      
22 E 404 397 0.66      
22 E 404 397 0.66      
23 E 297 292 0.79      
23 E 297 292 0.79      
24 E 284 279 0.12      
24 E 284 279 0.12      

Unscaled Zero Point Vibrational Energy (zpe) 26390.4 cm-1
Scaled (by 0.9828) Zero Point Vibrational Energy (zpe) 25936.5 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 B97D3/6-31+G**
ABC
0.14968 0.09786 0.09786

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-31+G**

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 1.500
C3 0.000 1.464 -0.821
C4 1.268 -0.732 -0.821
C5 -1.268 -0.732 -0.821
H6 0.000 1.502 -1.921
H7 1.301 -0.751 -1.921
H8 -1.301 -0.751 -1.921
H9 0.891 1.987 -0.455
H10 -0.891 1.987 -0.455
H11 1.275 -1.766 -0.455
H12 2.167 -0.222 -0.455
H13 -2.167 -0.222 -0.455
H14 -1.275 -1.766 -0.455

Atom - Atom Distances (Å)
  C1 Cl2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14
C11.87371.53031.53031.53032.15652.15652.15652.17952.17952.17952.17952.17952.1795
Cl21.87372.74372.74372.74373.73623.73623.73622.92652.92652.92652.92652.92652.9265
C31.53032.74372.53502.53501.10092.79432.79431.09671.09673.49112.76932.76933.4911
C41.53032.74372.53502.53502.79431.10092.79432.76933.49111.09671.09673.49112.7693
C51.53032.74372.53502.53502.79432.79431.10093.49112.76932.76933.49111.09671.0967
H62.15653.73621.10092.79432.79432.60192.60191.78321.78323.80193.13313.13313.8019
H72.15653.73622.79431.10092.79432.60192.60193.13313.80191.78321.78323.80193.1331
H82.15653.73622.79432.79431.10092.60192.60193.80193.13313.13313.80191.78321.7832
H92.17952.92651.09672.76933.49111.78323.13313.80191.78263.77242.55083.77244.3334
H102.17952.92651.09673.49112.76931.78323.80193.13311.78264.33343.77242.55083.7724
H112.17952.92653.49111.09672.76933.80191.78323.13313.77244.33341.78263.77242.5508
H122.17952.92652.76931.09673.49113.13311.78323.80192.55083.77241.78264.33343.7724
H132.17952.92652.76933.49111.09673.13313.80191.78323.77242.55083.77244.33341.7826
H142.17952.92653.49112.76931.09673.80193.13311.78324.33343.77242.55083.77241.7826

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 109.215 C1 C3 H9 110.251
C1 C3 H10 110.251 C1 C4 H7 109.215
C1 C4 H11 110.251 C1 C4 H12 110.251
C1 C5 H8 109.215 C1 C5 H13 110.251
C1 C5 H14 110.251 Cl2 C1 C3 109.352
Cl2 C1 C4 109.352 Cl2 C1 C5 109.352
C3 C1 C4 109.590 C3 C1 C5 109.590
C4 C1 C5 109.590 H6 C3 H9 109.257
H6 C3 H10 109.257 H7 C4 H11 109.257
H7 C4 H12 109.257 H8 C5 H13 109.257
H8 C5 H14 109.257 H9 C3 H10 108.590
H11 C4 H12 108.590 H13 C5 H14 108.590
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.196      
2 Cl -0.124      
3 C -0.522      
4 C -0.522      
5 C -0.522      
6 H 0.157      
7 H 0.157      
8 H 0.157      
9 H 0.170      
10 H 0.170      
11 H 0.170      
12 H 0.170      
13 H 0.170      
14 H 0.170      


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 -2.515 2.515
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.469 0.000 0.000
y 0.000 -39.469 0.000
z 0.000 0.000 -41.966
Traceless
 xyz
x 1.249 0.000 0.000
y 0.000 1.249 0.000
z 0.000 0.000 -2.497
Polar
3z2-r2-4.995
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 8.950 0.000 0.000
y 0.000 8.951 -0.000
z 0.000 -0.000 10.602


<r2> (average value of r2) Å2
<r2> 162.485
(<r2>)1/2 12.747