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All results from a given calculation for CH3CH2Cl (Ethyl chloride)

using model chemistry: B97D3/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/aug-cc-pVTZ
 hartrees
Energy at 0K-539.458243
Energy at 298.15K-539.463617
HF Energy-539.458243
Nuclear repulsion energy102.005337
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 B97D3/aug-cc-pVTZ
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' 3050 3004 28.86      
2 A' 3026 2980 11.34      
3 A' 2980 2935 20.35      
4 A' 1472 1450 2.38      
5 A' 1461 1439 0.80      
6 A' 1384 1362 4.41      
7 A' 1284 1265 34.30      
8 A' 1065 1049 0.70      
9 A' 955 941 21.42      
10 A' 625 615 31.24      
11 A' 325 320 3.29      
12 A" 3090 3043 21.22      
13 A" 3062 3015 3.71      
14 A" 1454 1432 8.08      
15 A" 1249 1230 0.19      
16 A" 1053 1036 0.00      
17 A" 777 765 2.69      
18 A" 250 246 0.06      

Unscaled Zero Point Vibrational Energy (zpe) 14280.8 cm-1
Scaled (by 0.9847) Zero Point Vibrational Energy (zpe) 14062.3 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 B97D3/aug-cc-pVTZ
ABC
1.04878 0.17899 0.16226

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.509 0.681 0.000
C2 0.000 0.823 0.000
H3 1.965 1.678 0.000
H4 1.854 0.143 0.887
H5 1.854 0.143 -0.887
Cl6 -0.823 -0.804 0.000
H7 -0.366 1.338 0.890
H8 -0.366 1.338 -0.890

Atom - Atom Distances (Å)
  C1 C2 H3 H4 H5 Cl6 H7 H8
C11.51521.09711.09341.09342.76412.17682.1768
C21.51522.14332.16462.16461.82301.09131.0913
H31.09712.14331.77661.77663.73302.51862.5186
H41.09342.16461.77661.77502.97482.52113.0844
H51.09342.16461.77661.77502.97483.08442.5211
Cl62.76411.82303.73302.97482.97482.36382.3638
H72.17681.09132.51862.52113.08442.36381.7790
H82.17681.09132.51863.08442.52112.36381.7790

picture of Ethyl chloride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 Cl6 111.455 C1 C2 H7 112.243
C1 C2 H8 112.243 C2 C1 H3 109.213
C2 C1 H4 111.124 C2 C1 H5 111.124
H3 C1 H4 108.390 H3 C1 H5 108.390
H4 C1 H5 108.520 Cl6 C2 H7 105.645
Cl6 C2 H8 105.645 H7 C2 H8 109.197
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.456      
2 C -0.040      
3 H 0.146      
4 H 0.185      
5 H 0.185      
6 Cl -0.303      
7 H 0.142      
8 H 0.142      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.183 1.853 0.000 2.198
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.035 -0.302 0.000
y -0.302 -25.871 0.000
z 0.000 0.000 -26.356
Traceless
 xyz
x -0.922 -0.302 0.000
y -0.302 0.825 0.000
z 0.000 0.000 0.097
Polar
3z2-r20.193
x2-y2-1.164
xy-0.302
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.974 0.918 0.000
y 0.918 6.921 0.000
z 0.000 0.000 5.603


<r2> (average value of r2) Å2
<r2> 80.097
(<r2>)1/2 8.950