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

using model chemistry: CID/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at CID/6-31G
 hartrees
Energy at 0K-613.226910
Energy at 298.15K-613.232833
HF Energy-612.892584
Nuclear repulsion energy155.668200
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 CID/6-31G
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' 3793 3547 16.97      
2 A' 3205 2997 9.31      
3 A' 3098 2897 25.57      
4 A' 1618 1513 1.32      
5 A' 1575 1473 6.42      
6 A' 1517 1419 2.31      
7 A' 1362 1274 3.62      
8 A' 1280 1197 58.02      
9 A' 1073 1003 50.79      
10 A' 1051 983 37.00      
11 A' 735 687 89.83      
12 A' 382 357 2.35      
13 A' 250 234 14.42      
14 A" 3281 3068 6.04      
15 A" 3143 2940 40.61      
16 A" 1366 1278 0.15      
17 A" 1244 1164 1.70      
18 A" 1098 1027 2.22      
19 A" 843 789 0.07      
20 A" 246 230 198.29      
21 A" 124 116 19.40      

Unscaled Zero Point Vibrational Energy (zpe) 16140.8 cm-1
Scaled (by 0.9352) Zero Point Vibrational Energy (zpe) 15094.9 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 CID/6-31G
ABC
0.95986 0.07769 0.07389

See section I.F.4 to change rotational constant units
Geometric Data calculated at CID/6-31G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.016 -0.511 0.000
C2 0.000 0.620 0.000
Cl3 -1.739 -0.098 0.000
O4 2.308 0.162 0.000
H5 0.894 -1.137 0.891
H6 0.894 -1.137 -0.891
H7 0.082 1.231 0.895
H8 0.082 1.231 -0.895
H9 3.044 -0.469 0.000

Atom - Atom Distances (Å)
  C1 C2 Cl3 O4 H5 H6 H7 H8 H9
C11.52022.78601.45641.09601.09602.16982.16982.0282
C21.52021.88122.35312.16322.16321.08701.08703.2328
Cl32.78601.88124.05532.96732.96732.42602.42604.7973
O41.45642.35314.05532.11692.11692.62642.62640.9692
H51.09602.16322.96732.11691.78192.50383.07532.4216
H61.09602.16322.96732.11691.78193.07532.50382.4216
H72.16981.08702.42602.62642.50383.07531.78933.5302
H82.16981.08702.42602.62643.07532.50381.78933.5302
H92.02823.23284.79730.96922.42162.42163.53023.5302

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 109.526 C1 C2 H7 111.581
C1 C2 H8 111.581 C1 O4 H9 111.902
C2 C1 O4 104.450 C2 C1 H5 110.509
C2 C1 H6 110.509 Cl3 C2 H7 106.552
Cl3 C2 H8 106.552 O4 C1 H5 111.290
O4 C1 H6 111.290 H5 C1 H6 108.762
H7 C2 H8 110.790
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability