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All results from a given calculation for C4H9ClO (1-Chloro-2-ethoxyethane)

using model chemistry: PBE1PBE/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 PBE1PBE/6-31G*
 hartrees
Energy at 0K-692.813937
Energy at 298.15K-692.824307
HF Energy-692.813937
Nuclear repulsion energy291.041997
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 PBE1PBE/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' 3169 3012 21.20      
2 A' 3137 2981 14.36      
3 A' 3085 2931 14.84      
4 A' 3018 2868 52.90      
5 A' 3002 2853 30.36      
6 A' 1565 1487 1.91      
7 A' 1544 1468 5.78      
8 A' 1528 1452 4.51      
9 A' 1519 1443 3.82      
10 A' 1473 1400 12.97      
11 A' 1431 1360 20.55      
12 A' 1404 1335 24.66      
13 A' 1307 1242 22.42      
14 A' 1212 1152 236.48      
15 A' 1176 1118 22.67      
16 A' 1098 1043 2.96      
17 A' 1077 1023 14.46      
18 A' 924 878 10.69      
19 A' 792 753 45.89      
20 A' 484 460 0.63      
21 A' 382 363 2.71      
22 A' 269 256 3.45      
23 A' 123 117 1.39      
24 A" 3203 3044 6.49      
25 A" 3172 3014 22.59      
26 A" 3055 2903 34.33      
27 A" 3036 2885 66.68      
28 A" 1511 1436 6.58      
29 A" 1318 1253 2.24      
30 A" 1315 1249 0.48      
31 A" 1238 1176 5.35      
32 A" 1196 1137 4.29      
33 A" 1085 1031 2.62      
34 A" 831 790 1.19      
35 A" 812 772 0.38      
36 A" 257 244 0.93      
37 A" 156 149 7.82      
38 A" 88 84 2.14      
39 A" 59 56 0.34      

Unscaled Zero Point Vibrational Energy (zpe) 28525.5 cm-1
Scaled (by 0.9503) Zero Point Vibrational Energy (zpe) 27107.7 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 PBE1PBE/6-31G*
ABC
0.55467 0.02908 0.02822

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.377 -0.239 0.000
Cl2 -2.643 1.003 0.000
C3 0.000 0.406 0.000
C4 3.223 -1.366 0.000
C5 2.289 -0.168 0.000
O6 0.949 -0.641 0.000
H7 4.264 -1.029 0.000
H8 -1.502 -0.864 0.887
H9 -1.502 -0.864 -0.887
H10 0.111 1.043 -0.891
H11 0.111 1.043 0.891
H12 3.054 -1.979 -0.890
H13 3.054 -1.979 0.890
H14 2.465 0.453 0.892
H15 2.465 0.453 -0.892

Atom - Atom Distances (Å)
  C1 Cl2 C3 C4 C5 O6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.77371.52034.73593.66652.36085.69581.09211.09212.15602.15604.84264.84264.00464.0046
Cl21.77372.70946.32625.06873.95057.19942.36092.36092.89402.89406.49146.49145.21445.2144
C31.52032.70943.67802.35971.41304.49882.15762.15761.10061.10063.97563.97562.62212.6221
C44.73596.32623.67801.51962.38641.09434.83404.83404.03534.03531.09341.09342.16302.1630
C53.66655.06872.35971.51961.42062.15463.95543.95542.64642.64642.15822.15821.10061.1006
O62.36083.95051.41302.38641.42063.33712.61682.61682.08112.08112.64792.64792.07112.0711
H75.69587.19944.49881.09432.15463.33715.83645.83644.72604.72601.77721.77722.49512.4951
H81.09212.36092.15764.83403.95542.61685.83641.77343.06532.49745.01584.69084.18064.5431
H91.09212.36092.15764.83403.95542.61685.83641.77342.49743.06534.69085.01584.54314.1806
H102.15602.89401.10064.03532.64642.08114.72603.06532.49741.78134.21844.57863.01162.4276
H112.15602.89401.10064.03532.64642.08114.72602.49743.06531.78134.57864.21842.42763.0116
H124.84266.49143.97561.09342.15822.64791.77725.01584.69084.21844.57861.77913.07152.5023
H134.84266.49143.97561.09342.15822.64791.77724.69085.01584.57864.21841.77912.50233.0715
H144.00465.21442.62212.16301.10062.07112.49514.18064.54313.01162.42763.07152.50231.7832
H154.00465.21442.62212.16301.10062.07112.49514.54314.18062.42763.01162.50233.07151.7832

picture of 1-Chloro-2-ethoxyethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 O6 107.126 C1 C3 H10 109.659
C1 C3 H11 109.659 Cl2 C1 C3 110.443
Cl2 C1 H8 108.593 Cl2 C1 H9 108.593
C3 C1 H8 110.292 C3 C1 H9 110.292
C3 O6 C5 112.763 C4 C5 O6 108.473
C4 C5 H14 110.258 C4 C5 H15 110.258
C5 C4 H7 109.968 C5 C4 H12 110.309
C5 C4 H13 110.309 O6 C3 H10 111.169
O6 C3 H11 111.169 O6 C5 H14 109.818
O6 C5 H15 109.818 H7 C4 H12 108.656
H7 C4 H13 108.656 H8 C1 H9 108.573
H10 C3 H11 108.052 H12 C4 H13 108.899
H14 C5 H15 108.213
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.454      
2 Cl -0.068      
3 C -0.052      
4 C -0.536      
5 C -0.065      
6 O -0.476      
7 H 0.175      
8 H 0.232      
9 H 0.232      
10 H 0.167      
11 H 0.167      
12 H 0.188      
13 H 0.188      
14 H 0.152      
15 H 0.152      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.126 -0.307 0.000 2.148
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -45.988 3.190 0.000
y 3.190 -45.507 0.000
z 0.000 0.000 -43.930
Traceless
 xyz
x -1.269 3.190 0.000
y 3.190 -0.549 0.000
z 0.000 0.000 1.818
Polar
3z2-r23.636
x2-y2-0.481
xy3.190
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.539 -1.406 0.000
y -1.406 7.860 0.000
z 0.000 0.000 6.873


<r2> (average value of r2) Å2
<r2> 363.202
(<r2>)1/2 19.058