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All results from a given calculation for CH2ClCH2OH (2-Chloroethanol)

using model chemistry: wB97X-D/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at wB97X-D/6-311G*
 hartrees
Energy at 0K-614.628474
Energy at 298.15K-614.634384
HF Energy-614.628474
Nuclear repulsion energy159.225665
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/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' 3892 3892 24.91      
2 A' 3128 3128 19.77      
3 A' 3021 3021 45.75      
4 A' 1540 1540 2.06      
5 A' 1505 1505 5.64      
6 A' 1482 1482 1.33      
7 A' 1335 1335 0.78      
8 A' 1263 1263 72.87      
9 A' 1107 1107 89.30      
10 A' 1043 1043 15.10      
11 A' 787 787 77.93      
12 A' 396 396 2.50      
13 A' 253 253 10.38      
14 A" 3195 3195 10.87      
15 A" 3063 3063 48.01      
16 A" 1325 1325 0.08      
17 A" 1228 1228 0.38      
18 A" 1080 1080 5.76      
19 A" 803 803 0.06      
20 A" 225 225 152.64      
21 A" 122 122 15.91      

Unscaled Zero Point Vibrational Energy (zpe) 15896.7 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 15896.7 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/6-311G*
ABC
0.98891 0.08162 0.07761

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.978 -0.553 0.000
C2 0.000 0.604 0.000
Cl3 -1.692 0.000 0.000
O4 2.262 0.033 0.000
H5 0.812 -1.174 0.890
H6 0.812 -1.174 -0.890
H7 0.130 1.218 0.889
H8 0.130 1.218 -0.889
H9 2.921 -0.663 0.000

Atom - Atom Distances (Å)
  C1 C2 Cl3 O4 H5 H6 H7 H8 H9
C11.51462.72681.41171.09781.09782.15532.15531.9459
C21.51461.79692.33342.14782.14781.08811.08813.1836
Cl32.72681.79693.95492.90582.90582.36502.36504.6604
O41.41172.33343.95492.08592.08592.59692.59690.9580
H51.09782.14782.90582.08591.77952.48773.05812.3446
H61.09782.14782.90582.08591.77953.05812.48772.3446
H72.15531.08812.36502.59692.48773.05811.77783.4813
H82.15531.08812.36502.59693.05812.48771.77783.4813
H91.94593.18364.66040.95802.34462.34463.48133.4813

picture of 2-Chloroethanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 Cl3 110.571 C1 C2 H7 110.742
C1 C2 H8 110.742 C1 O4 H9 108.894
C2 C1 O4 105.706 C2 C1 H5 109.567
C2 C1 H6 109.567 Cl3 C2 H7 107.567
Cl3 C2 H8 107.567 O4 C1 H5 111.835
O4 C1 H6 111.835 H5 C1 H6 108.290
H7 C2 H8 109.547
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.184      
2 C -0.512      
3 Cl -0.099      
4 O -0.576      
5 H 0.210      
6 H 0.210      
7 H 0.273      
8 H 0.273      
9 H 0.405      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.055 -1.149 0.000 2.354
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.314 -4.595 0.000
y -4.595 -30.191 0.000
z 0.000 0.000 -31.633
Traceless
 xyz
x -1.402 -4.595 0.000
y -4.595 1.783 0.000
z 0.000 0.000 -0.381
Polar
3z2-r2-0.761
x2-y2-2.123
xy-4.595
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.137 0.226 0.000
y 0.226 4.734 0.000
z 0.000 0.000 4.078


<r2> (average value of r2) Å2
<r2> 138.215
(<r2>)1/2 11.756