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

using model chemistry: B97D3/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/6-311+G(3df,2p)
 hartrees
Energy at 0K-614.649094
Energy at 298.15K-614.654816
HF Energy-614.649094
Nuclear repulsion energy158.419290
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 B97D3/6-311+G(3df,2p)
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' 3776 3727 32.39      
2 A' 3032 2992 17.50      
3 A' 2943 2905 40.76      
4 A' 1492 1472 2.58      
5 A' 1461 1442 2.79      
6 A' 1410 1392 2.18      
7 A' 1267 1250 1.09      
8 A' 1205 1190 40.21      
9 A' 1012 999 91.85      
10 A' 989 977 20.11      
11 A' 734 725 65.97      
12 A' 377 372 1.81      
13 A' 244 240 8.73      
14 A" 3094 3054 8.20      
15 A" 2981 2942 31.70      
16 A" 1273 1257 0.13      
17 A" 1177 1162 0.23      
18 A" 1034 1021 1.48      
19 A" 782 771 0.21      
20 A" 177 174 95.83      
21 A" 112 110 23.67      

Unscaled Zero Point Vibrational Energy (zpe) 15285.4 cm-1
Scaled (by 0.987) Zero Point Vibrational Energy (zpe) 15086.7 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 B97D3/6-311+G(3df,2p)
ABC
0.97659 0.08083 0.07683

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-311+G(3df,2p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.969 -0.557 0.000
C2 0.000 0.615 0.000
Cl3 -1.697 0.011 0.000
O4 2.283 0.009 0.000
H5 0.798 -1.177 0.892
H6 0.798 -1.177 -0.892
H7 0.127 1.231 0.892
H8 0.127 1.231 -0.892
H9 2.925 -0.710 0.000

Atom - Atom Distances (Å)
  C1 C2 Cl3 O4 H5 H6 H7 H8 H9
C11.52152.72651.43031.09911.09912.16852.16851.9614
C21.52151.80172.36212.15522.15521.09081.09083.2112
Cl32.72651.80173.98012.90402.90402.36862.36864.6780
O41.43032.36213.98012.09892.09892.63382.63380.9639
H51.09912.15522.90402.09891.78302.49973.07052.3528
H61.09912.15522.90402.09891.78303.07052.49972.3528
H72.16851.09082.36862.63382.49973.07051.78333.5202
H82.16851.09082.36862.63383.07052.49971.78333.5202
H91.96143.21124.67800.96392.35282.35283.52023.5202

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 110.789 C1 C2 H7 111.242
C1 C2 H8 111.242 C1 O4 H9 109.539
C2 C1 O4 107.292 C2 C1 H5 109.947
C2 C1 H6 109.947 Cl3 C2 H7 107.724
Cl3 C2 H8 107.724 O4 C1 H5 110.865
O4 C1 H6 110.865 H5 C1 H6 107.932
H7 C2 H8 107.961
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.294      
2 C -0.280      
3 Cl -0.235      
4 O -0.573      
5 H 0.134      
6 H 0.134      
7 H 0.157      
8 H 0.157      
9 H 0.213      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.614 -0.983 0.000 1.890
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.884 -4.281 0.000
y -4.281 -30.134 0.000
z 0.000 0.000 -31.819
Traceless
 xyz
x -1.907 -4.281 0.000
y -4.281 2.217 0.000
z 0.000 0.000 -0.310
Polar
3z2-r2-0.620
x2-y2-2.750
xy-4.281
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.752 0.072 0.000
y 0.072 6.394 0.000
z 0.000 0.000 5.894


<r2> (average value of r2) Å2
<r2> 139.529
(<r2>)1/2 11.812