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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-538.509953
Energy at 298.15K-538.513481
HF Energy-538.374524
Nuclear repulsion energy94.704669
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 3273 3273 8.39      
2 A 3171 3171 11.55      
3 A 3124 3124 15.10      
4 A 3041 3041 18.67      
5 A 1521 1521 2.36      
6 A 1503 1503 7.41      
7 A 1445 1445 4.67      
8 A 1338 1338 43.20      
9 A 1140 1140 3.59      
10 A 1061 1061 21.34      
11 A 1025 1025 0.64      
12 A 745 745 29.61      
13 A 417 417 27.82      
14 A 332 332 6.73      
15 A 165 165 0.56      

Unscaled Zero Point Vibrational Energy (zpe) 11649.9 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 11649.9 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
1.41241 0.18347 0.16773

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 0.449 0.601 -0.074
C2 1.650 -0.266 0.010
Cl3 -1.115 -0.128 0.006
H4 0.459 1.649 0.186
H5 1.590 -1.094 -0.699
H6 2.542 0.321 -0.216
H7 1.778 -0.701 1.009

Atom - Atom Distances (Å)
  C1 C2 Cl3 H4 H5 H6 H7
C11.48411.72731.07972.13712.11702.1528
C21.48412.76922.26211.09181.09091.0974
Cl31.72732.76922.38072.95833.69163.1154
H41.07972.26212.38073.09632.50302.8176
H52.13711.09182.95833.09631.77251.7628
H62.11701.09093.69162.50301.77251.7685
H72.15281.09743.11542.81761.76281.7685

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 111.219 C1 C2 H6 109.652
C1 C2 H7 112.145 C2 C1 Cl3 118.960
C2 C1 H4 123.065 H5 C2 H6 108.594
H5 C2 H7 107.265 H6 C2 H7 107.831
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability