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All results from a given calculation for CH2CH2Cl (2-chloroethyl radical)

using model chemistry: M06-2X/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 2A'
Energy calculated at M06-2X/6-311G*
 hartrees
Energy at 0K-538.723033
Energy at 298.15K-538.726710
HF Energy-538.723033
Nuclear repulsion energy94.011506
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 M06-2X/6-311G*
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' 3179 3179 2.26      
2 A' 3128 3128 11.95      
3 A' 1515 1515 0.76      
4 A' 1478 1478 6.62      
5 A' 1293 1293 20.09      
6 A' 1110 1110 9.96      
7 A' 647 647 107.62      
8 A' 567 567 22.54      
9 A' 313 313 15.07      
10 A" 3290 3290 3.70      
11 A" 3194 3194 2.10      
12 A" 1282 1282 0.05      
13 A" 1084 1084 2.30      
14 A" 780 780 2.90      
15 A" 285 285 1.33      

Unscaled Zero Point Vibrational Energy (zpe) 11572.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 11572.2 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 M06-2X/6-311G*
ABC
1.09559 0.19047 0.17341

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.464 0.825 0.000
C2 0.000 0.872 0.000
Cl3 0.703 -0.837 0.000
H4 -2.002 0.690 0.928
H5 -2.002 0.690 -0.928
H6 0.414 1.336 -0.892
H7 0.414 1.336 0.892

Atom - Atom Distances (Å)
  C1 C2 Cl3 H4 H5 H6 H7
C11.46452.73131.08131.08132.14032.1403
C21.46451.84882.21432.21431.08691.0869
Cl32.73131.84883.24253.24252.36712.3671
H41.08132.21433.24251.85603.09282.5010
H51.08132.21433.24251.85602.50103.0928
H62.14031.08692.36713.09282.50101.7836
H72.14031.08692.36712.50103.09281.7836

picture of 2-chloroethyl radical state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 Cl3 110.510 C1 C2 H6 113.217
C1 C2 H7 113.217 C2 C1 H4 120.111
C2 C1 H5 120.111 Cl3 C2 H6 104.458
Cl3 C2 H7 104.458 H4 C1 H5 118.228
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.388      
2 C -0.568      
3 Cl -0.107      
4 H 0.248      
5 H 0.248      
6 H 0.284      
7 H 0.284      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.150 1.993 0.000 2.301
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.006 0.839 0.000
y 0.839 -26.875 0.000
z 0.000 0.000 -25.344
Traceless
 xyz
x 0.103 0.839 0.000
y 0.839 -1.200 0.000
z 0.000 0.000 1.097
Polar
3z2-r22.193
x2-y20.869
xy0.839
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.296 -1.312 0.000
y -1.312 5.315 0.000
z 0.000 0.000 3.675


<r2> (average value of r2) Å2
<r2> 74.318
(<r2>)1/2 8.621