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

using model chemistry: wB97X-D/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 wB97X-D/STO-3G
 hartrees
Energy at 0K-532.787572
Energy at 298.15K-532.791035
HF Energy-532.787572
Nuclear repulsion energy 
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 wB97X-D/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 3519 3519 1.06      
2 A 3480 3480 0.24      
3 A 3470 3470 1.18      
4 A 3327 3327 0.19      
5 A 1671 1671 3.13      
6 A 1660 1660 6.18      
7 A 1573 1573 3.42      
8 A 1397 1397 56.54      
9 A 1197 1197 6.80      
10 A 1121 1121 15.73      
11 A 1103 1103 6.99      
12 A 797 797 22.22      
13 A 533 533 15.03      
14 A 331 331 1.82      
15 A 149 149 0.26      

Unscaled Zero Point Vibrational Energy (zpe) 12663.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12663.1 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 wB97X-D/STO-3G
ABC
1.33270 0.17499 0.16001

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/STO-3G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.475 0.626 -0.112
C2 1.685 -0.281 0.016
Cl3 -1.144 -0.130 0.009
H4 0.498 1.652 0.287
H5 1.604 -1.141 -0.667
H6 2.591 0.290 -0.236
H7 1.796 -0.669 1.044

Atom - Atom Distances (Å)
  C1 C2 Cl3 H4 H5 H6 H7
C11.51811.79051.10132.16942.14662.1818
C21.51812.83292.28501.10021.10061.1045
Cl31.79052.83292.43903.00553.76663.1632
H41.10132.28502.43903.15202.55162.7651
H52.16941.10023.00553.15201.79061.7845
H62.14661.10063.76662.55161.79061.7861
H72.18181.10453.16322.76511.78451.7861

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 110.890 C1 C2 H6 109.079
C1 C2 H7 111.629 C2 C1 Cl3 117.554
C2 C1 H4 120.630 H5 C2 H6 108.897
H5 C2 H7 108.076 H6 C2 H7 108.195
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.015      
2 C -0.231      
3 Cl -0.135      
4 H 0.096      
5 H 0.097      
6 H 0.094      
7 H 0.094      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.000 0.529 0.263 2.085
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.039 -0.016 0.130
y -0.016 -23.081 0.372
z 0.130 0.372 -24.150
Traceless
 xyz
x -0.423 -0.016 0.130
y -0.016 1.013 0.372
z 0.130 0.372 -0.590
Polar
3z2-r2-1.179
x2-y2-0.958
xy-0.016
xz0.130
yz0.372


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.315 0.449 -0.031
y 0.449 1.894 0.060
z -0.031 0.060 1.189


<r2> (average value of r2) Å2
<r2> 77.659
(<r2>)1/2 8.812