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All results from a given calculation for CH3CHClCH3 (Propane, 2-chloro-)

using model chemistry: PBEPBEultrafine/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBEPBEultrafine/6-311+G(3df,2p)
 hartrees
Energy at 0K-578.435754
Energy at 298.15K-578.443321
HF Energy-578.435754
Nuclear repulsion energy165.277762
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 PBEPBEultrafine/6-311+G(3df,2p)
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' 3059 3059 18.82 64.09 0.51 0.67
2 A' 3037 3037 30.84 102.16 0.74 0.85
3 A' 2998 2998 2.15 123.97 0.35 0.52
4 A' 2966 2966 21.31 346.56 0.01 0.03
5 A' 1455 1455 7.93 1.00 0.75 0.86
6 A' 1439 1439 11.08 6.93 0.74 0.85
7 A' 1365 1365 6.70 0.78 0.40 0.57
8 A' 1234 1234 26.26 4.73 0.56 0.72
9 A' 1142 1142 18.37 1.67 0.72 0.84
10 A' 1039 1039 15.11 4.42 0.21 0.35
11 A' 872 872 10.46 6.13 0.49 0.66
12 A' 603 603 26.85 14.49 0.18 0.30
13 A' 408 408 2.13 1.80 0.09 0.16
14 A' 326 326 1.96 1.61 0.47 0.64
15 A' 259 259 0.18 0.05 0.48 0.64
16 A" 3056 3056 11.47 39.85 0.75 0.86
17 A" 3031 3031 1.60 15.79 0.75 0.86
18 A" 2961 2961 11.44 7.89 0.75 0.86
19 A" 1434 1434 0.21 7.51 0.75 0.86
20 A" 1426 1426 2.67 2.65 0.75 0.86
21 A" 1349 1349 13.89 0.44 0.75 0.86
22 A" 1309 1309 1.70 1.64 0.75 0.86
23 A" 1118 1118 3.64 2.05 0.75 0.86
24 A" 918 918 0.30 0.50 0.75 0.86
25 A" 906 906 1.04 0.26 0.75 0.86
26 A" 312 312 1.44 1.20 0.75 0.86
27 A" 233 233 0.03 0.07 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 20126.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 20126.4 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 PBEPBEultrafine/6-311+G(3df,2p)
ABC
0.26790 0.15028 0.10575

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBEultrafine/6-311+G(3df,2p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -0.891 1.023 0.000
C2 0.570 -0.073 0.000
C3 0.570 -0.905 1.271
C4 0.570 -0.905 -1.271
H5 1.419 0.624 0.000
H6 1.477 -1.529 1.302
H7 1.477 -1.529 -1.302
H8 0.558 -0.270 2.166
H9 0.558 -0.270 -2.166
H10 -0.305 -1.567 1.303
H11 -0.305 -1.567 -1.303

Atom - Atom Distances (Å)
  Cl1 C2 C3 C4 H5 H6 H7 H8 H9 H10 H11
Cl11.82642.73292.73292.34423.71643.71642.90892.90892.95852.9585
C21.82641.51951.51951.09832.15312.15312.17462.17462.16792.1679
C32.73291.51952.54272.16221.10082.79831.09683.49511.09852.7992
C42.73291.51952.54272.16222.79831.10083.49511.09682.79921.0985
H52.34421.09832.16222.16222.51652.51652.49612.49613.07843.0784
H63.71642.15311.10082.79832.51652.60311.78183.80121.78253.1564
H73.71642.15312.79831.10082.51652.60313.80121.78183.15641.7825
H82.90892.17461.09683.49512.49611.78183.80124.33121.78113.8031
H92.90892.17463.49511.09682.49613.80121.78184.33123.80311.7811
H102.95852.16791.09852.79923.07841.78253.15641.78113.80312.6069
H112.95852.16792.79921.09853.07843.15641.78253.80311.78112.6069

picture of Propane, 2-chloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl1 C2 C3 109.184 Cl1 C2 C4 109.184
Cl1 C3 H5 55.767 C2 C3 H6 109.473
C2 C3 H8 111.419 C2 C3 H10 110.778
C2 C4 H7 109.473 C2 C4 H9 111.419
C2 C4 H11 110.778 C3 C2 C4 113.587
C3 C2 H5 110.335 C4 C2 H5 110.335
H6 C3 H8 108.349 H6 C3 H10 108.283
H7 C4 H9 108.349 H7 C4 H11 108.283
H8 C3 H10 108.453 H9 C4 H11 108.453
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl -0.280      
2 C -0.246      
3 C -0.210      
4 C -0.210      
5 H 0.143      
6 H 0.131      
7 H 0.131      
8 H 0.131      
9 H 0.131      
10 H 0.139      
11 H 0.139      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.706 -1.437 0.000 2.230
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.324 0.637 0.000
y 0.637 -34.234 0.000
z 0.000 0.000 -32.974
Traceless
 xyz
x 0.280 0.637 0.000
y 0.637 -1.085 0.000
z 0.000 0.000 0.805
Polar
3z2-r21.610
x2-y20.910
xy0.637
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.178 -1.165 0.000
y -1.165 8.478 0.000
z 0.000 0.000 8.306


<r2> (average value of r2) Å2
<r2> 120.799
(<r2>)1/2 10.991