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

using model chemistry: B3LYP/SDD

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at B3LYP/SDD
 hartrees
Energy at 0K-618.017152
Energy at 298.15K-618.026818
Nuclear repulsion energy235.650434
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 B3LYP/SDD
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 3139 3017 55.25      
2 A 3047 2929 40.51      
3 A 1535 1475 19.18      
4 A 1454 1398 4.04      
5 A 1195 1149 92.41      
6 A 803 772 8.53      
7 A 516 496 32.97      
8 A 356 342 11.02      
9 A 3157 3035 0.00      
10 A 1490 1433 0.00      
11 A 992 954 0.00      
12 A 208 200 0.00      
13 A 3165 3042 39.96      
13 A 3165 3042 39.98      
14 A 3130 3009 9.66      
14 A 3130 3009 9.67      
15 A 3039 2921 14.37      
15 A 3039 2921 14.37      
16 A 1515 1457 11.19      
16 A 1515 1457 11.19      
17 A 1508 1450 0.99      
17 A 1508 1450 0.99      
18 A 1431 1376 25.64      
18 A 1431 1376 25.64      
19 A 1290 1240 19.66      
19 A 1290 1240 19.66      
20 A 1060 1019 0.23      
20 A 1060 1019 0.23      
21 A 949 912 0.63      
21 A 949 912 0.63      
22 A 399 384 0.25      
22 A 399 384 0.25      
23 A 285 274 1.47      
23 A 285 274 1.47      
24 A 265 254 0.04      
24 A 265 254 0.04      

Unscaled Zero Point Vibrational Energy (zpe) 26982.1 cm-1
Scaled (by 0.9613) Zero Point Vibrational Energy (zpe) 25937.9 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 B3LYP/SDD
ABC
0.14742 0.09441 0.09441

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/SDD

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -0.418
Cl2 0.000 0.000 1.537
C3 0.000 1.476 -0.837
C4 1.278 -0.738 -0.837
C5 -1.278 -0.738 -0.837
H6 0.000 1.542 -1.935
H7 1.336 -0.771 -1.935
H8 -1.336 -0.771 -1.935
H9 0.889 1.992 -0.459
H10 -0.889 1.992 -0.459
H11 1.281 -1.766 -0.459
H12 2.170 -0.227 -0.459
H13 -2.170 -0.227 -0.459
H14 -1.281 -1.766 -0.459

Atom - Atom Distances (Å)
  C1 Cl2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14
C11.95501.53371.53371.53372.16282.16282.16282.18202.18202.18202.18202.18202.1820
Cl21.95502.79462.79462.79463.79853.79853.79852.95692.95692.95692.95692.95692.9569
C31.53372.79462.55582.55581.10012.83502.83501.09501.09503.50572.78352.78353.5057
C41.53372.79462.55582.55582.83501.10012.83502.78353.50571.09501.09503.50572.7835
C51.53372.79462.55582.55582.83502.83501.10013.50572.78352.78353.50571.09501.0950
H62.16283.79851.10012.83502.83502.67112.67111.78021.78023.84193.16443.16443.8419
H72.16283.79852.83501.10012.83502.67112.67113.16443.84191.78021.78023.84193.1644
H82.16283.79852.83502.83501.10012.67112.67113.84193.16443.16443.84191.78021.7802
H92.18202.95691.09502.78353.50571.78023.16443.84191.77713.77872.56253.77874.3396
H102.18202.95691.09503.50572.78351.78023.84193.16441.77714.33963.77872.56253.7787
H112.18202.95693.50571.09502.78353.84191.78023.16443.77874.33961.77713.77872.5625
H122.18202.95692.78351.09503.50573.16441.78023.84192.56253.77871.77714.33963.7787
H132.18202.95692.78353.50571.09503.16443.84191.78023.77872.56253.77874.33961.7771
H142.18202.95693.50572.78351.09503.84193.16441.78024.33963.77872.56253.77871.7771

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 109.297 C1 C3 H9 111.110
C1 C3 H10 111.110 C1 C4 H7 109.297
C1 C4 H11 111.110 C1 C4 H12 111.110
C1 C5 H8 109.297 C1 C5 H13 111.110
C1 C5 H14 111.110 Cl2 C1 C3 105.828
Cl2 C1 C4 105.828 Cl2 C1 C5 105.828
C3 C1 C4 112.856 C3 C1 C5 112.856
C4 C1 C5 112.856 H6 C3 H9 108.382
H6 C3 H10 108.382 H7 C4 H11 108.382
H7 C4 H12 108.382 H8 C5 H13 108.382
H8 C5 H14 108.382 H9 C3 H10 108.478
H11 C4 H12 108.478 H13 C5 H14 108.478
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/SDD Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.049      
2 Cl -0.144      
3 C -0.596      
4 C -0.596      
5 C -0.596      
6 H 0.186      
7 H 0.186      
8 H 0.186      
9 H 0.221      
10 H 0.221      
11 H 0.221      
12 H 0.221      
13 H 0.221      
14 H 0.221      


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 -2.865 2.865
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.418 0.000 0.000
y 0.000 -38.418 0.000
z 0.000 0.000 -41.493
Traceless
 xyz
x 1.538 0.000 0.000
y 0.000 1.538 0.000
z 0.000 0.000 -3.075
Polar
3z2-r2-6.150
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 6.862 0.000 0.000
y 0.000 6.862 0.000
z 0.000 0.000 9.231


<r2> (average value of r2) Å2
<r2> 165.806
(<r2>)1/2 12.877