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

using model chemistry: MP3=FULL/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 2A
Energy calculated at MP3=FULL/6-311G*
 hartrees
Energy at 0K-538.052884
Energy at 298.15K-538.056462
HF Energy-537.541841
Nuclear repulsion energy94.794937
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 MP3=FULL/6-311G*
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 3264 3264 8.99      
2 A 3167 3167 11.27      
3 A 3126 3126 14.43      
4 A 3048 3048 16.84      
5 A 1525 1525 4.19      
6 A 1507 1507 11.55      
7 A 1460 1460 10.49      
8 A 1355 1355 36.97      
9 A 1151 1151 2.26      
10 A 1076 1076 21.35      
11 A 1038 1038 0.58      
12 A 762 762 25.80      
13 A 434 434 31.59      
14 A 333 333 6.20      
15 A 175 175 0.64      

Unscaled Zero Point Vibrational Energy (zpe) 11709.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 11709.3 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 MP3=FULL/6-311G*
ABC
1.39962 0.18445 0.16843

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3=FULL/6-311G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.445 0.605 -0.078
C2 1.648 -0.267 0.011
Cl3 -1.112 -0.129 0.006
H4 0.455 1.651 0.197
H5 1.589 -1.087 -0.710
H6 2.547 0.317 -0.198
H7 1.754 -0.712 1.009

Atom - Atom Distances (Å)
  C1 C2 Cl3 H4 H5 H6 H7
C11.48881.72301.08132.13872.12552.1521
C21.48882.76272.26641.09311.09231.0980
Cl31.72302.76272.37902.95393.69143.0909
H41.08132.26642.37903.09952.51252.8162
H52.13871.09312.95393.09951.77501.7663
H62.12551.09233.69142.51251.77501.7731
H72.15211.09803.09092.81621.76631.7731

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 110.929 C1 C2 H6 109.919
C1 C2 H7 111.712 C2 C1 Cl3 118.495
C2 C1 H4 122.940 H5 C2 H6 108.627
H5 C2 H7 107.443 H6 C2 H7 108.098
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability