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All results from a given calculation for CH2Cl (chloromethyl radical)

using model chemistry: M06-2X/cc-pV(T+d)Z

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/cc-pV(T+d)Z
 hartrees
Energy at 0K-499.438653
Energy at 298.15K-499.439530
HF Energy-499.438653
Nuclear repulsion energy45.616457
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/cc-pV(T+d)Z
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' 3191 3191 5.80      
2 A' 1425 1425 9.83      
3 A' 846 846 37.73      
4 A' 214 214 62.52      
5 A" 3341 3341 0.36      
6 A" 999 999 0.15      

Unscaled Zero Point Vibrational Energy (zpe) 5008.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 5008.5 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/cc-pV(T+d)Z
ABC
9.23591 0.53399 0.50513

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/cc-pV(T+d)Z

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.007 1.111 0.000
Cl2 -0.007 -0.581 0.000
H3 0.077 1.610 0.949
H4 0.077 1.610 -0.949

Atom - Atom Distances (Å)
  C1 Cl2 H3 H4
C11.69201.07511.0751
Cl21.69202.38892.3889
H31.07512.38891.8974
H41.07512.38891.8974

picture of chloromethyl radical state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Br2 C1 H3 117.644 Br2 C1 H4 117.644
H3 C1 H4 123.869
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/cc-pV(T+d)Z Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.276      
2 Cl -0.051      
3 H 0.163      
4 H 0.163      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.140 1.130 0.000 1.138
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.477 0.251 0.000
y 0.251 -17.344 0.000
z 0.000 0.000 -18.491
Traceless
 xyz
x -2.560 0.251 0.000
y 0.251 2.141 0.000
z 0.000 0.000 0.419
Polar
3z2-r20.838
x2-y2-3.134
xy0.251
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.479 0.022 0.000
y 0.022 4.836 0.000
z 0.000 0.000 2.895


<r2> (average value of r2) Å2
<r2> 31.865
(<r2>)1/2 5.645