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

using model chemistry: M06-2X/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 M06-2X/6-31G
 hartrees
Energy at 0K-538.637119
Energy at 298.15K-538.640659
HF Energy-538.637119
Nuclear repulsion energy92.987470
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 M06-2X/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 3303 3303 4.42      
2 A 3162 3162 6.83      
3 A 3118 3118 9.94      
4 A 3041 3041 11.69      
5 A 1532 1532 6.57      
6 A 1514 1514 14.16      
7 A 1467 1467 12.97      
8 A 1317 1317 50.39      
9 A 1157 1157 4.00      
10 A 1065 1065 26.31      
11 A 1044 1044 1.57      
12 A 688 688 38.99      
13 A 451 451 43.92      
14 A 328 328 3.36      
15 A 167 167 0.24      

Unscaled Zero Point Vibrational Energy (zpe) 11677.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 11677.0 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 M06-2X/6-31G
ABC
1.36134 0.17689 0.16158

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/6-31G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.493 0.619 -0.078
C2 1.667 -0.280 0.011
Cl3 -1.141 -0.127 0.006
H4 0.493 1.662 0.202
H5 1.592 -1.100 -0.709
H6 2.579 0.285 -0.200
H7 1.772 -0.730 1.008

Atom - Atom Distances (Å)
  C1 C2 Cl3 H4 H5 H6 H7
C11.48141.79861.08022.13592.11592.1534
C21.48142.81262.27791.09431.09341.0994
Cl31.79862.81262.43072.98843.74873.1393
H41.08022.27792.43073.10992.53222.8305
H52.13591.09432.98843.10991.77571.7663
H62.11591.09343.74872.53221.77571.7728
H72.15341.09943.13932.83051.76631.7728

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 111.154 C1 C2 H6 109.610
C1 C2 H7 112.263 C2 C1 Cl3 117.750
C2 C1 H4 124.817 H5 C2 H6 108.524
H5 C2 H7 107.259 H6 C2 H7 107.897
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.289      
2 C -0.473      
3 Cl 0.005      
4 H 0.203      
5 H 0.190      
6 H 0.180      
7 H 0.184      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.132 0.517 0.325 2.217
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.285 0.073 0.099
y 0.073 -24.664 0.490
z 0.099 0.490 -26.709
Traceless
 xyz
x 0.402 0.073 0.099
y 0.073 1.333 0.490
z 0.099 0.490 -1.735
Polar
3z2-r2-3.470
x2-y2-0.621
xy0.073
xz0.099
yz0.490


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.031 0.599 -0.025
y 0.599 3.888 0.023
z -0.025 0.023 2.759


<r2> (average value of r2) Å2
<r2> 78.077
(<r2>)1/2 8.836