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

using model chemistry: B2PLYP=FULLultrafine/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 B2PLYP=FULLultrafine/6-311G*
 hartrees
Energy at 0K-614.399604
Energy at 298.15K 
HF Energy-614.169349
Nuclear repulsion energy158.998927
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 B2PLYP=FULLultrafine/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' 3834 3834 21.39      
2 A' 3133 3133 19.32      
3 A' 3038 3038 42.34      
4 A' 1561 1561 1.63      
5 A' 1523 1523 4.57      
6 A' 1488 1488 1.56      
7 A' 1341 1341 0.22      
8 A' 1261 1261 70.66      
9 A' 1082 1082 84.68      
10 A' 1043 1043 13.92      
11 A' 777 777 76.80      
12 A' 393 393 2.48      
13 A' 252 252 10.35      
14 A" 3199 3199 10.90      
15 A" 3079 3079 45.17      
16 A" 1334 1334 0.04      
17 A" 1234 1234 0.34      
18 A" 1091 1091 5.69      
19 A" 821 821 0.07      
20 A" 233 233 145.95      
21 A" 131 131 17.90      

Unscaled Zero Point Vibrational Energy (zpe) 15924.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 15924.1 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 B2PLYP=FULLultrafine/6-311G*
ABC
0.98586 0.08142 0.07740

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULLultrafine/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.976 -0.552 0.000
C2 0.000 0.606 0.000
Cl3 -1.694 -0.004 0.000
O4 2.267 0.039 0.000
H5 0.813 -1.172 0.888
H6 0.813 -1.172 -0.888
H7 0.129 1.218 0.888
H8 0.129 1.218 -0.888
H9 2.926 -0.660 0.000

Atom - Atom Distances (Å)
  C1 C2 Cl3 O4 H5 H6 H7 H8 H9
C11.51432.72611.42011.09561.09562.15412.15411.9524
C21.51431.80072.33682.14742.14741.08671.08673.1876
Cl32.72611.80073.96182.90532.90532.36822.36824.6662
O41.42012.33683.96182.09092.09092.59802.59800.9605
H51.09562.14742.90532.09091.77672.48653.05592.3483
H61.09562.14742.90532.09091.77673.05592.48652.3483
H72.15411.08672.36822.59802.48653.05591.77643.4837
H82.15411.08672.36822.59803.05592.48651.77643.4837
H91.95243.18764.66620.96052.34832.34833.48373.4837

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 110.342 C1 C2 H7 110.754
C1 C2 H8 110.754 C1 O4 H9 108.655
C2 C1 O4 105.518 C2 C1 H5 109.687
C2 C1 H6 109.687 Cl3 C2 H7 107.623
Cl3 C2 H8 107.623 O4 C1 H5 111.783
O4 C1 H6 111.783 H5 C1 H6 108.347
H7 C2 H8 109.643
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability