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

using model chemistry: LSDA/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 LSDA/6-31+G**
 hartrees
Energy at 0K-616.047559
Energy at 298.15K-616.057325
Nuclear repulsion energy241.997572
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 LSDA/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 3086 3039 13.95      
2 A 3068 3022 26.58      
3 A 3064 3018 2.90      
4 A 2981 2937 18.29      
5 A 2976 2931 12.82      
6 A 1446 1425 13.93      
7 A 1429 1408 8.50      
8 A 1410 1389 1.21      
9 A 1362 1341 9.43      
10 A 1339 1319 38.93      
11 A 1237 1219 3.33      
12 A 1136 1119 70.66      
13 A 1010 995 0.24      
14 A 909 895 0.55      
15 A 833 820 7.94      
16 A 581 573 29.34      
17 A 395 389 0.66      
18 A 368 362 3.31      
19 A 296 291 0.79      
20 A 286 282 0.12      
21 A 3085 3039 14.08      
22 A 3083 3037 0.01      
23 A 3064 3018 2.63      
24 A 2976 2932 12.93      
25 A 1429 1408 8.74      
26 A 1410 1389 0.85      
27 A 1393 1372 0.01      
28 A 1338 1318 38.71      
29 A 1238 1220 3.53      
30 A 1012 997 0.25      
31 A 924 911 0.00      
32 A 910 897 0.53      
33 A 395 389 0.66      
34 A 296 292 0.70      
35 A 287 282 0.20      
36 A 232 228 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 26142.6 cm-1
Scaled (by 0.985) Zero Point Vibrational Energy (zpe) 25750.4 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 LSDA/6-31+G**
ABC
0.15359 0.10139 0.10138

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.358 0.000 0.000
Cl2 -1.469 0.000 0.000
C3 0.804 1.442 0.000
C4 0.804 -0.721 1.248
C5 0.804 -0.721 -1.248
H6 1.909 1.482 0.000
H7 1.909 -0.743 1.281
H8 1.909 -0.743 -1.281
H9 0.437 1.970 0.895
H10 0.437 1.970 -0.895
H11 0.435 -1.759 1.259
H12 0.439 -0.209 2.154
H13 0.439 -0.209 -2.154
H14 0.435 -1.759 -1.259

Atom - Atom Distances (Å)
  C1 Cl2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14
C11.82651.50911.50911.50912.14502.14492.14492.16532.16532.16502.16512.16512.1650
Cl21.82652.69162.69152.69153.68833.68823.68822.88322.88322.88162.88422.88422.8816
C31.50912.69162.49692.49691.10542.76342.76341.10251.10253.45962.73772.73773.4596
C41.50912.69152.49692.49662.76221.10532.76052.73903.45991.10251.10253.45962.7392
C51.50912.69152.49692.49662.76222.76051.10533.45992.73902.73923.45961.10251.1025
H62.14503.68831.10542.76222.76222.56762.56761.79091.79093.77683.10763.10763.7768
H72.14493.68822.76341.10532.76052.56762.56303.11143.77731.79071.79113.77453.1083
H82.14493.68822.76342.76051.10532.56762.56303.77733.11143.10833.77451.79111.7907
H92.16532.88321.10252.73903.45991.79093.11143.77731.78993.74742.51643.74724.3071
H102.16532.88321.10253.45992.73901.79093.77733.11141.78994.30713.74722.51643.7474
H112.16502.88163.45961.10252.73923.77681.79073.10833.74744.30711.79013.74852.5185
H122.16512.88422.73771.10253.45963.10761.79113.77452.51643.74721.79014.30713.7485
H132.16512.88422.73773.45961.10253.10763.77451.79113.74722.51643.74854.30711.7901
H142.16502.88163.45962.73921.10253.77683.10831.79074.30713.74742.51853.74851.7901

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 109.282 C1 C3 H9 111.059
C1 C3 H10 111.059 C1 C4 H7 109.281
C1 C4 H11 111.040 C1 C4 H12 111.049
C1 C5 H8 109.281 C1 C5 H13 111.049
C1 C5 H14 111.040 Cl2 C1 C3 107.210
Cl2 C1 C4 107.208 Cl2 C1 C5 107.208
C3 C1 C4 111.642 C3 C1 C5 111.642
C4 C1 C5 111.624 H6 C3 H9 108.417
H6 C3 H10 108.417 H7 C4 H11 108.402
H7 C4 H12 108.439 H8 C5 H13 108.439
H8 C5 H14 108.402 H9 C3 H10 108.529
H11 C4 H12 108.554 H13 C5 H14 108.554
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.322      
2 Cl 0.012      
3 C -0.503      
4 C -0.503      
5 C -0.503      
6 H 0.194      
7 H 0.194      
8 H 0.194      
9 H 0.206      
10 H 0.206      
11 H 0.206      
12 H 0.206      
13 H 0.206      
14 H 0.206      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.337 -0.000 0.000 2.337
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -41.874 -0.001 0.000
y -0.001 -39.724 0.000
z 0.000 0.000 -39.730
Traceless
 xyz
x -2.147 -0.001 0.000
y -0.001 1.078 0.000
z 0.000 0.000 1.069
Polar
3z2-r22.138
x2-y2-2.150
xy-0.001
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.515 -0.000 0.000
y -0.000 9.080 0.000
z 0.000 0.000 9.078


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000