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

using model chemistry: wB97X-D/TZVP

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/TZVP
 hartrees
Energy at 0K-614.653614
Energy at 298.15K-614.659469
HF Energy-614.653614
Nuclear repulsion energy159.082045
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/TZVP
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' 3915 3739 43.27      
2 A' 3132 2991 14.17      
3 A' 3030 2893 37.88      
4 A' 1525 1457 2.66      
5 A' 1495 1428 5.43      
6 A' 1464 1398 0.14      
7 A' 1317 1257 0.24      
8 A' 1248 1192 55.20      
9 A' 1094 1045 98.80      
10 A' 1035 988 12.17      
11 A' 786 751 71.40      
12 A' 394 376 2.45      
13 A' 252 241 10.75      
14 A" 3201 3057 6.04      
15 A" 3074 2935 34.90      
16 A" 1315 1256 0.06      
17 A" 1218 1163 0.58      
18 A" 1066 1018 2.41      
19 A" 801 765 0.01      
20 A" 195 187 128.11      
21 A" 116 110 23.55      

Unscaled Zero Point Vibrational Energy (zpe) 15835.5 cm-1
Scaled (by 0.955) Zero Point Vibrational Energy (zpe) 15122.9 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 wB97X-D/TZVP
ABC
0.98718 0.08143 0.07743

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.976 -0.546 0.000
C2 0.000 0.611 0.000
Cl3 -1.693 -0.004 0.000
O4 2.269 0.029 0.000
H5 0.807 -1.165 0.889
H6 0.807 -1.165 -0.889
H7 0.124 1.224 0.889
H8 0.124 1.224 -0.889
H9 2.919 -0.674 0.000

Atom - Atom Distances (Å)
  C1 C2 Cl3 O4 H5 H6 H7 H8 H9
C11.51422.72391.41461.09561.09562.15652.15651.9476
C21.51421.80162.34222.14382.14381.08671.08673.1898
Cl32.72391.80163.96202.89672.89672.36642.36644.6612
O41.41462.34223.96202.08522.08522.61142.61140.9575
H51.09562.14382.89672.08521.77722.48463.05502.3433
H61.09562.14382.89672.08521.77723.05502.48462.3433
H72.15651.08672.36642.61142.48463.05501.77803.4939
H82.15651.08672.36642.61143.05502.48461.77803.4939
H91.94763.18984.66120.95752.34332.34333.49393.4939

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 110.166 C1 C2 H7 110.954
C1 C2 H8 110.954 C1 O4 H9 108.853
C2 C1 O4 106.157 C2 C1 H5 109.412
C2 C1 H6 109.412 Cl3 C2 H7 107.430
Cl3 C2 H8 107.430 O4 C1 H5 111.712
O4 C1 H6 111.712 H5 C1 H6 108.391
H7 C2 H8 109.781
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.118      
2 C -0.184      
3 Cl -0.140      
4 O -0.390      
5 H 0.115      
6 H 0.115      
7 H 0.160      
8 H 0.160      
9 H 0.281      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.814 -1.092 0.000 2.117
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.525 -4.622 0.000
y -4.622 -29.915 0.000
z 0.000 0.000 -31.449
Traceless
 xyz
x -1.843 -4.622 0.000
y -4.622 2.072 0.000
z 0.000 0.000 -0.229
Polar
3z2-r2-0.458
x2-y2-2.609
xy-4.622
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.312 0.214 0.000
y 0.214 5.100 0.000
z 0.000 0.000 4.646


<r2> (average value of r2) Å2
<r2> 138.398
(<r2>)1/2 11.764