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

using model chemistry: B2PLYP=FULLultrafine/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 2A'
Energy calculated at B2PLYP=FULLultrafine/6-31+G**
 hartrees
Energy at 0K-538.509433
Energy at 298.15K 
HF Energy-538.373387
Nuclear repulsion energy93.713725
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 B2PLYP=FULLultrafine/6-31+G**
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' 3210 3210 4.11      
2 A' 3149 3149 12.37      
3 A' 1529 1529 0.26      
4 A' 1495 1495 4.19      
5 A' 1289 1289 23.57      
6 A' 1110 1110 10.08      
7 A' 687 687 102.91      
8 A' 563 563 24.23      
9 A' 308 308 14.15      
10 A" 3323 3323 4.57      
11 A" 3219 3219 2.36      
12 A" 1279 1279 0.02      
13 A" 1088 1088 1.05      
14 A" 797 797 1.45      
15 A" 227 227 1.69      

Unscaled Zero Point Vibrational Energy (zpe) 11635.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 11635.5 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 B2PLYP=FULLultrafine/6-31+G**
ABC
1.09683 0.18866 0.17193

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULLultrafine/6-31+G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.465 0.833 0.000
C2 0.000 0.875 0.000
Cl3 0.705 -0.844 0.000
H4 -2.007 0.711 0.928
H5 -2.007 0.711 -0.928
H6 0.412 1.340 -0.892
H7 0.412 1.340 0.892

Atom - Atom Distances (Å)
  C1 C2 Cl3 H4 H5 H6 H7
C11.46592.74281.08101.08102.13922.1392
C21.46591.85792.21682.21681.08661.0866
Cl32.74281.85793.26033.26032.37682.3768
H41.08102.21683.26031.85513.09132.4997
H51.08102.21683.26031.85512.49973.0913
H62.13921.08662.37683.09132.49971.7830
H72.13921.08662.37682.49973.09131.7830

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 110.666 C1 C2 H6 113.042
C1 C2 H7 113.042 C2 C1 H4 120.258
C2 C1 H5 120.258 Cl3 C2 H6 104.584
Cl3 C2 H7 104.584 H4 C1 H5 118.192
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability