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

using model chemistry: B3LYPultrafine/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3LYPultrafine/cc-pVDZ
 hartrees
Energy at 0K-614.659289
Energy at 298.15K-614.665143
HF Energy-614.659289
Nuclear repulsion energy158.171842
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 B3LYPultrafine/cc-pVDZ
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' 3787 3673 33.36      
2 A' 3090 2997 15.99      
3 A' 2984 2895 42.37      
4 A' 1503 1458 1.78      
5 A' 1473 1429 4.11      
6 A' 1444 1400 2.04      
7 A' 1285 1246 3.10      
8 A' 1224 1187 53.95      
9 A' 1076 1043 85.11      
10 A' 1025 994 17.00      
11 A' 757 734 69.40      
12 A' 384 372 1.38      
13 A' 246 238 8.95      
14 A" 3157 3062 9.25      
15 A" 3022 2931 49.15      
16 A" 1288 1249 0.04      
17 A" 1189 1154 0.64      
18 A" 1041 1009 2.71      
19 A" 804 780 0.14      
20 A" 218 212 109.38      
21 A" 124 120 16.21      

Unscaled Zero Point Vibrational Energy (zpe) 15558.7 cm-1
Scaled (by 0.97) Zero Point Vibrational Energy (zpe) 15091.9 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 B3LYPultrafine/cc-pVDZ
ABC
0.97511 0.08060 0.07664

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.988 -0.548 0.000
C2 0.000 0.607 0.000
Cl3 -1.703 -0.011 0.000
O4 2.277 0.048 0.000
H5 0.817 -1.178 0.895
H6 0.817 -1.178 -0.895
H7 0.124 1.230 0.896
H8 0.124 1.230 -0.896
H9 2.934 -0.661 0.000

Atom - Atom Distances (Å)
  C1 C2 Cl3 O4 H5 H6 H7 H8 H9
C11.52052.74451.42011.10741.10742.17112.17111.9496
C21.52051.81192.34422.15792.15791.09811.09813.1968
Cl32.74451.81193.98042.91832.91832.38322.38324.6830
O41.42012.34423.98042.10602.10602.61442.61440.9675
H51.10742.15792.91832.10601.78942.50643.08022.3559
H61.10742.15792.91832.10601.78943.08022.50642.3559
H72.17111.09812.38322.61442.50643.08021.79153.5044
H82.17111.09812.38322.61443.08022.50641.79153.5044
H91.94963.19684.68300.96752.35592.35593.50443.5044

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 110.586 C1 C2 H7 110.985
C1 C2 H8 110.985 C1 O4 H9 107.974
C2 C1 O4 105.676 C2 C1 H5 109.391
C2 C1 H6 109.391 Cl3 C2 H7 107.412
Cl3 C2 H8 107.412 O4 C1 H5 112.277
O4 C1 H6 112.277 H5 C1 H6 107.782
H7 C2 H8 109.327
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.147      
2 C -0.051      
3 Cl -0.150      
4 O -0.268      
5 H 0.017      
6 H 0.017      
7 H 0.071      
8 H 0.071      
9 H 0.146      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.875 -0.928 0.000 2.092
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.549 -4.015 0.000
y -4.015 -29.870 0.000
z 0.000 0.000 -31.243
Traceless
 xyz
x -0.992 -4.015 0.000
y -4.015 1.526 0.000
z 0.000 0.000 -0.533
Polar
3z2-r2-1.067
x2-y2-1.679
xy-4.015
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.064 0.167 0.000
y 0.167 4.772 0.000
z 0.000 0.000 4.138


<r2> (average value of r2) Å2
<r2> 139.396
(<r2>)1/2 11.807