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

using model chemistry: B2PLYP=FULL/STO-3G

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/STO-3G
 hartrees
Energy at 0K-532.490427
Energy at 298.15K-532.493926
HF Energy-532.456009
Nuclear repulsion energy92.155058
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/STO-3G
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 3525 3525 0.33      
2 A 3487 3487 0.01      
3 A 3470 3470 0.95      
4 A 3332 3332 0.02      
5 A 1688 1688 2.40      
6 A 1676 1676 4.57      
7 A 1582 1582 1.53      
8 A 1408 1408 57.51      
9 A 1198 1198 6.19      
10 A 1129 1129 10.74      
11 A 1110 1110 8.08      
12 A 800 800 20.14      
13 A 567 567 12.39      
14 A 329 329 1.75      
15 A 154 154 0.24      

Unscaled Zero Point Vibrational Energy (zpe) 12727.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12727.5 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=FULL/STO-3G
ABC
1.32228 0.17394 0.15903

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/STO-3G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.476 0.631 -0.116
C2 1.690 -0.283 0.016
Cl3 -1.147 -0.130 0.009
H4 0.500 1.651 0.298
H5 1.599 -1.153 -0.652
H6 2.598 0.281 -0.253
H7 1.808 -0.654 1.050

Atom - Atom Distances (Å)
  C1 C2 Cl3 H4 H5 H6 H7
C11.52481.79751.10202.17442.15422.1870
C21.52482.84172.28881.10081.10141.1050
Cl31.79752.84172.44343.00423.77653.1767
H41.10202.28882.44343.15852.56602.7554
H52.17441.10083.00423.15851.79201.7859
H62.15421.10143.77652.56601.79201.7875
H72.18701.10503.17672.75541.78591.7875

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 110.787 C1 C2 H6 109.159
C1 C2 H7 111.539 C2 C1 Cl3 117.356
C2 C1 H4 120.370 H5 C2 H6 108.932
H5 C2 H7 108.129 H6 C2 H7 108.222
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability