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

using model chemistry: B97D3/aug-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 B97D3/aug-cc-pVTZ
 hartrees
Energy at 0K-618.070642
Energy at 298.15K-618.080402
HF Energy-618.070642
Nuclear repulsion energy239.557484
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/aug-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 A1 3054 3008 41.19      
2 A1 2984 2938 39.74      
3 A1 1486 1464 5.59      
4 A1 1401 1380 1.32      
5 A1 1149 1132 63.90      
6 A1 787 775 11.42      
7 A1 534 526 32.93      
8 A1 360 354 8.43      
9 A2 3072 3025 0.00      
10 A2 1440 1418 0.00      
11 A2 957 942 0.00      
12 A2 229 226 0.00      
13 E 3077 3030 29.94      
13 E 3077 3030 29.93      
14 E 3047 3001 6.84      
14 E 3047 3001 6.85      
15 E 2975 2930 15.91      
15 E 2975 2930 15.90      
16 E 1468 1445 6.44      
16 E 1468 1445 6.44      
17 E 1456 1433 0.04      
17 E 1456 1433 0.04      
18 E 1372 1351 11.86      
18 E 1372 1351 11.86      
19 E 1231 1213 7.86      
19 E 1231 1213 7.87      
20 E 1030 1015 0.00      
20 E 1030 1015 0.00      
21 E 911 897 0.01      
21 E 911 897 0.01      
22 E 401 395 0.50      
22 E 401 395 0.50      
23 E 294 289 0.79      
23 E 294 289 0.79      
24 E 278 273 0.07      
24 E 278 273 0.07      

Unscaled Zero Point Vibrational Energy (zpe) 26266.9 cm-1
Scaled (by 0.9847) Zero Point Vibrational Energy (zpe) 25865.0 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/aug-cc-pVTZ
ABC
0.15075 0.09860 0.09860

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/aug-cc-pVTZ

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 1.494
C3 0.000 1.458 -0.817
C4 1.263 -0.729 -0.817
C5 -1.263 -0.729 -0.817
H6 0.000 1.500 -1.914
H7 1.299 -0.750 -1.914
H8 -1.299 -0.750 -1.914
H9 0.888 1.979 -0.451
H10 -0.888 1.979 -0.451
H11 1.270 -1.759 -0.451
H12 2.158 -0.220 -0.451
H13 -2.158 -0.220 -0.451
H14 -1.270 -1.759 -0.451

Atom - Atom Distances (Å)
  C1 Cl2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14
C11.86811.52431.52431.52432.14952.14952.14952.17072.17072.17072.17072.17072.1707
Cl21.86812.73312.73312.73313.72333.72333.72332.91392.91392.91392.91392.91392.9139
C31.52432.73312.52602.52601.09722.78672.78671.09271.09273.47802.75862.75863.4780
C41.52432.73312.52602.52602.78671.09722.78672.75863.47801.09271.09273.47802.7586
C51.52432.73312.52602.52602.78672.78671.09723.47802.75862.75863.47801.09271.0927
H62.14953.72331.09722.78672.78672.59772.59771.77691.77693.79073.12333.12333.7907
H72.14953.72332.78671.09722.78672.59772.59773.12333.79071.77691.77693.79073.1233
H82.14953.72332.78672.78671.09722.59772.59773.79073.12333.12333.79071.77691.7769
H92.17072.91391.09272.75863.47801.77693.12333.79071.77643.75742.53983.75744.3162
H102.17072.91391.09273.47802.75861.77693.79073.12331.77644.31623.75742.53983.7574
H112.17072.91393.47801.09272.75863.79071.77693.12333.75744.31621.77643.75742.5398
H122.17072.91392.75861.09273.47803.12331.77693.79072.53983.75741.77644.31623.7574
H132.17072.91392.75863.47801.09273.12333.79071.77693.75742.53983.75744.31621.7764
H142.17072.91393.47802.75861.09273.79073.12331.77694.31623.75742.53983.75741.7764

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 109.076 C1 C3 H9 111.011
C1 C3 H10 111.011 C1 C4 H7 109.076
C1 C4 H11 111.011 C1 C4 H12 111.011
C1 C5 H8 109.076 C1 C5 H13 111.011
C1 C5 H14 111.011 Cl2 C1 C3 106.912
Cl2 C1 C4 106.912 Cl2 C1 C5 106.912
C3 C1 C4 111.905 C3 C1 C5 111.905
C4 C1 C5 111.905 H6 C3 H9 108.464
H6 C3 H10 108.464 H7 C4 H11 108.464
H7 C4 H12 108.464 H8 C5 H13 108.464
H8 C5 H14 108.464 H9 C3 H10 108.745
H11 C4 H12 108.745 H13 C5 H14 108.745
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 1.334      
2 Cl -0.679      
3 C -0.655      
4 C -0.655      
5 C -0.655      
6 H 0.137      
7 H 0.137      
8 H 0.137      
9 H 0.150      
10 H 0.150      
11 H 0.150      
12 H 0.150      
13 H 0.150      
14 H 0.150      


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 -2.403 2.403
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.433 0.000 0.000
y 0.000 -39.433 0.000
z 0.000 0.000 -41.768
Traceless
 xyz
x 1.168 0.000 0.000
y 0.000 1.168 0.000
z 0.000 0.000 -2.335
Polar
3z2-r2-4.671
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 9.813 0.000 0.000
y 0.000 9.814 -0.001
z 0.000 -0.001 11.230


<r2> (average value of r2) Å2
<r2> 161.409
(<r2>)1/2 12.705