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

using model chemistry: TPSSh/cc-pCVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 2 yes C2V 2B1

Conformer 1 (CS)

Jump to S1C2
Vibrational Frequencies calculated at TPSSh/cc-pCVTZ
Rotational Constants (cm-1) from geometry optimized at TPSSh/cc-pCVTZ
See section I.F.4 to change rotational constant units
Geometric Data calculated at TPSSh/cc-pCVTZ
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability

Conformer 2 (C2V)

Jump to S1C1
Energy calculated at TPSSh/cc-pCVTZ
 hartrees
Energy at 0K-499.502182
Energy at 298.15K 
HF Energy-499.502182
Nuclear repulsion energy45.441894
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 TPSSh/cc-pCVTZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 3159 3159 7.85      
2 A1 1416 1416 10.73      
3 A1 838 838 34.04      
4 B1 101 101 68.99      
5 B2 3310 3310 0.10      
6 B2 992 992 0.06      

Unscaled Zero Point Vibrational Energy (zpe) 4908.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4908.0 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 TPSSh/cc-pCVTZ
ABC
9.19358 0.52982 0.50095

See section I.F.4 to change rotational constant units
Geometric Data calculated at TPSSh/cc-pCVTZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -1.115
Cl2 0.000 0.000 0.584
H3 0.000 0.954 -1.617
H4 0.000 -0.954 -1.617

Atom - Atom Distances (Å)
  C1 Cl2 H3 H4
C11.69881.07801.0780
Cl21.69882.39882.3988
H31.07802.39881.9076
H41.07802.39881.9076

picture of chloromethyl radical state 1 conformation 2
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Br2 C1 H3 117.773 Br2 C1 H4 117.773
H3 C1 H4 124.455
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/cc-pCVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.177      
2 Cl -0.070      
3 H 0.123      
4 H 0.123      


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 -1.106 1.106
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.457 0.000 0.000
y 0.000 2.915 0.000
z 0.000 0.000 4.872


<r2> (average value of r2) Å2
<r2> 31.926
(<r2>)1/2 5.650