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

using model chemistry: BLYP/STO-3G

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/STO-3G
 hartrees
Energy at 0K-610.990388
Energy at 298.15K-610.999568
Nuclear repulsion energy233.603587
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/STO-3G
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 3372 3120 1.24      
2 A 3212 2972 1.08      
3 A 1637 1515 5.56      
4 A 1530 1415 0.02      
5 A 1259 1165 76.11      
6 A 836 773 6.67      
7 A 612 566 12.30      
8 A 356 329 2.29      
9 A 3386 3133 0.00      
10 A 1614 1493 0.00      
11 A 1027 950 0.00      
12 A 205 190 0.00      
13 A 3389 3136 0.95      
13 A 3389 3136 0.95      
14 A 3369 3117 0.39      
14 A 3369 3117 0.39      
15 A 3211 2971 0.59      
15 A 3211 2971 0.59      
16 A 1627 1505 2.88      
16 A 1627 1505 2.88      
17 A 1623 1501 0.19      
17 A 1623 1501 0.19      
18 A 1505 1393 1.35      
18 A 1505 1393 1.35      
19 A 1310 1212 23.26      
19 A 1310 1212 23.26      
20 A 1089 1007 0.12      
20 A 1089 1007 0.12      
21 A 970 897 0.40      
21 A 970 897 0.40      
22 A 388 359 0.55      
22 A 388 359 0.55      
23 A 278 258 1.44      
23 A 278 258 1.44      
24 A 237 220 0.02      
24 A 237 220 0.02      

Unscaled Zero Point Vibrational Energy (zpe) 28518.6 cm-1
Scaled (by 0.9252) Zero Point Vibrational Energy (zpe) 26385.4 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 BLYP/STO-3G
ABC
0.14230 0.09365 0.09365

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/STO-3G

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -0.375
Cl2 0.000 0.000 1.531
C3 0.000 1.505 -0.841
C4 1.303 -0.752 -0.841
C5 -1.303 -0.752 -0.841
H6 0.000 1.545 -1.950
H7 1.338 -0.772 -1.950
H8 -1.338 -0.772 -1.950
H9 0.902 2.026 -0.464
H10 -0.902 2.026 -0.464
H11 1.304 -1.794 -0.464
H12 2.206 -0.232 -0.464
H13 -2.206 -0.232 -0.464
H14 -1.304 -1.794 -0.464

Atom - Atom Distances (Å)
  C1 Cl2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14
C11.90611.57491.57491.57492.20602.20602.20602.21982.21982.21982.21982.21982.2198
Cl21.90612.80852.80852.80853.80833.80833.80832.98312.98312.98312.98312.98312.9831
C31.57492.80852.60612.60611.11022.86452.86451.10791.10793.56722.83262.83263.5672
C41.57492.80852.60612.60612.86451.11022.86452.83263.56721.10791.10793.56722.8326
C51.57492.80852.60612.60612.86452.86451.11023.56722.83262.83263.56721.10791.1079
H62.20603.80831.11022.86452.86452.67562.67561.80381.80383.88043.19873.19873.8804
H72.20603.80832.86451.11022.86452.67562.67563.19873.88041.80381.80383.88043.1987
H82.20603.80832.86452.86451.11022.67562.67563.88043.19873.19873.88041.80381.8038
H92.21982.98311.10792.83263.56721.80383.19873.88041.80383.84172.60793.84174.4117
H102.21982.98311.10793.56722.83261.80383.88043.19871.80384.41173.84172.60793.8417
H112.21982.98313.56721.10792.83263.88041.80383.19873.84174.41171.80383.84172.6079
H122.21982.98312.83261.10793.56723.19871.80383.88042.60793.84171.80384.41173.8417
H132.21982.98312.83263.56721.10793.19873.88041.80383.84172.60793.84174.41171.8038
H142.21982.98313.56722.83261.10793.88043.19871.80384.41173.84172.60793.84171.8038

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 109.259 C1 C3 H9 110.456
C1 C3 H10 110.456 C1 C4 H7 109.259
C1 C4 H11 110.456 C1 C4 H12 110.456
C1 C5 H8 109.259 C1 C5 H13 110.456
C1 C5 H14 110.456 Cl2 C1 C3 107.186
Cl2 C1 C4 107.186 Cl2 C1 C5 107.186
C3 C1 C4 111.657 C3 C1 C5 111.657
C4 C1 C5 111.657 H6 C3 H9 108.822
H6 C3 H10 108.822 H7 C4 H11 108.822
H7 C4 H12 108.822 H8 C5 H13 108.822
H8 C5 H14 108.822 H9 C3 H10 108.988
H11 C4 H12 108.988 H13 C5 H14 108.988
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.073      
2 Cl -0.195      
3 C -0.210      
4 C -0.210      
5 C -0.210      
6 H 0.079      
7 H 0.079      
8 H 0.079      
9 H 0.086      
10 H 0.086      
11 H 0.086      
12 H 0.086      
13 H 0.086      
14 H 0.086      


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 -2.582 2.582
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.090 0.000 0.000
y 0.000 -36.090 0.000
z 0.000 0.000 -38.925
Traceless
 xyz
x 1.417 0.000 0.000
y 0.000 1.417 0.000
z 0.000 0.000 -2.834
Polar
3z2-r2-5.669
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 3.592 0.000 0.000
y 0.000 3.592 0.000
z 0.000 0.000 5.265


<r2> (average value of r2) Å2
<r2> 166.660
(<r2>)1/2 12.910