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All results from a given calculation for CHClCH3 (1-chloroethyl radical)

using model chemistry: B2PLYP=FULL/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 2A
Energy calculated at B2PLYP=FULL/6-31G
 hartrees
Energy at 0K-538.395561
Energy at 298.15K-538.399042
HF Energy-538.324192
Nuclear repulsion energy92.340548
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=FULL/6-31G
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 3285 3285 6.54      
2 A 3146 3146 11.52      
3 A 3103 3103 15.36      
4 A 3023 3023 17.04      
5 A 1547 1547 5.03      
6 A 1526 1526 11.20      
7 A 1480 1480 7.55      
8 A 1322 1322 53.63      
9 A 1150 1150 3.65      
10 A 1066 1066 19.17      
11 A 1057 1057 4.38      
12 A 669 669 37.71      
13 A 407 407 40.23      
14 A 325 325 6.80      
15 A 161 161 0.66      

Unscaled Zero Point Vibrational Energy (zpe) 11632.6 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 11632.6 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=FULL/6-31G
ABC
1.36064 0.17354 0.15876

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.502 0.619 -0.076
C2 1.682 -0.281 0.011
Cl3 -1.153 -0.126 0.006
H4 0.499 1.665 0.196
H5 1.611 -1.102 -0.710
H6 2.592 0.291 -0.204
H7 1.796 -0.731 1.009

Atom - Atom Distances (Å)
  C1 C2 Cl3 H4 H5 H6 H7
C11.48651.81641.08082.14332.11942.1616
C21.48652.83932.28471.09531.09521.1010
Cl31.81642.83932.44363.01733.77353.1728
H41.08082.28472.44363.11672.53562.8431
H52.14331.09533.01733.11671.77691.7686
H62.11941.09523.77352.53561.77691.7745
H72.16161.10103.17282.84311.76861.7745

picture of 1-chloroethyl radical state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 H5 111.328 C1 C2 H6 109.415
C1 C2 H7 112.462 C2 C1 Cl3 118.209
C2 C1 H4 124.974 H5 C2 H6 108.421
H5 C2 H7 107.270 H6 C2 H7 107.798
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability