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

using model chemistry: QCISD/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 2A'
Energy calculated at QCISD/aug-cc-pVDZ
 hartrees
Energy at 0K-537.994371
Energy at 298.15K 
HF Energy-537.533876
Nuclear repulsion energy93.310648
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 QCISD/aug-cc-pVDZ
Rotational Constants (cm-1) from geometry optimized at QCISD/aug-cc-pVDZ
ABC
1.06401 0.18876 0.17148

See section I.F.4 to change rotational constant units
Geometric Data calculated at QCISD/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.481 0.813 0.000
C2 0.000 0.881 0.000
Cl3 0.712 -0.836 0.000
H4 -2.021 0.671 0.940
H5 -2.021 0.671 -0.940
H6 0.411 1.352 -0.903
H7 0.411 1.352 0.903

Atom - Atom Distances (Å)
  C1 C2 Cl3 H4 H5 H6 H7
C11.48272.74411.09321.09322.16452.1645
C21.48271.85882.23902.23901.09811.0981
Cl32.74411.85883.25993.25992.38582.3858
H41.09322.23903.25991.87923.12642.5259
H51.09322.23903.25991.87922.52593.1264
H62.16451.09812.38583.12642.52591.8062
H72.16451.09812.38582.52593.12641.8062

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 109.903 C1 C2 H6 113.162
C1 C2 H7 113.162 C2 C1 H4 119.980
C2 C1 H5 119.980 Cl3 C2 H6 104.626
Cl3 C2 H7 104.626 H4 C1 H5 118.531
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability