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

using model chemistry: PBEPBEultrafine/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 PBEPBEultrafine/6-31G*
 hartrees
Energy at 0K-692.744230
Energy at 298.15K-692.754440
Nuclear repulsion energy288.482678
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 PBEPBEultrafine/6-31G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A' 3077 3027 21.15      
2 A' 3040 2990 15.32      
3 A' 2997 2948 15.72      
4 A' 2911 2863 60.92      
5 A' 2895 2847 32.10      
6 A' 1517 1492 1.53      
7 A' 1497 1472 4.83      
8 A' 1483 1459 5.72      
9 A' 1472 1447 2.10      
10 A' 1417 1394 14.92      
11 A' 1382 1359 8.64      
12 A' 1353 1330 28.52      
13 A' 1258 1237 23.47      
14 A' 1142 1123 140.35      
15 A' 1122 1104 112.61      
16 A' 1055 1037 1.40      
17 A' 1027 1010 15.38      
18 A' 885 871 12.58      
19 A' 749 736 43.65      
20 A' 467 459 0.39      
21 A' 368 362 2.51      
22 A' 260 256 3.39      
23 A' 119 117 1.37      
24 A" 3103 3052 8.29      
25 A" 3079 3028 23.36      
26 A" 2942 2894 34.85      
27 A" 2922 2874 76.56      
28 A" 1466 1442 6.29      
29 A" 1268 1247 1.33      
30 A" 1267 1246 0.63      
31 A" 1193 1173 5.07      
32 A" 1154 1135 3.49      
33 A" 1044 1027 2.55      
34 A" 809 796 1.37      
35 A" 791 778 0.60      
36 A" 253 249 0.68      
37 A" 152 150 6.22      
38 A" 89 88 2.81      
39 A" 62 61 0.17      

Unscaled Zero Point Vibrational Energy (zpe) 27542.6 cm-1
Scaled (by 0.9835) Zero Point Vibrational Energy (zpe) 27088.2 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 PBEPBEultrafine/6-31G*
ABC
0.54526 0.02859 0.02774

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.363 -0.279 0.000
Cl2 -2.686 0.951 0.000
C3 0.000 0.406 0.000
C4 3.265 -1.295 0.000
C5 2.302 -0.118 0.000
O6 0.970 -0.628 0.000
H7 4.308 -0.936 0.000
H8 -1.487 -0.904 0.897
H9 -1.487 -0.904 -0.897
H10 0.099 1.057 -0.896
H11 0.099 1.057 0.896
H12 3.111 -1.922 -0.894
H13 3.111 -1.922 0.894
H14 2.464 0.524 0.894
H15 2.464 0.524 -0.894

Atom - Atom Distances (Å)
  C1 Cl2 C3 C4 C5 O6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.80711.52534.73813.66792.35835.70891.10021.10022.17392.17394.84894.84894.01124.0112
Cl21.80712.74096.36115.10103.98247.24462.38452.38452.92802.92806.53166.53165.24455.2445
C31.52532.74093.68162.36051.41774.51252.17552.17551.11221.11223.98713.98712.62402.6240
C44.73816.36113.68161.52102.39041.10304.85194.85194.04434.04431.10251.10252.17992.1799
C53.66795.10102.36051.52101.42642.16713.97203.97202.65212.65212.16982.16981.11321.1132
O62.35833.98241.41772.39041.42643.35282.62982.62982.09772.09772.65672.65672.08852.0885
H75.70897.24464.51251.10302.16713.35285.86445.86444.74254.74251.78991.78992.51692.5169
H81.10022.38452.17554.85193.97202.62985.86441.79353.09492.52245.03824.70944.20154.5674
H91.10022.38452.17554.85193.97202.62985.86441.79352.52243.09494.70945.03824.56744.2015
H102.17392.92801.11224.04432.65212.09774.74253.09492.52241.79294.23604.59873.01372.4239
H112.17392.92801.11224.04432.65212.09774.74252.52243.09491.79294.59874.23602.42393.0137
H124.84896.53163.98711.10252.16982.65671.78995.03824.70944.23604.59871.78723.09852.5306
H134.84896.53163.98711.10252.16982.65671.78994.70945.03824.59874.23601.78722.53063.0985
H144.01125.24452.62402.17991.11322.08852.51694.20154.56743.01372.42393.09852.53061.7888
H154.01125.24452.62402.17991.11322.08852.51694.56744.20152.42393.01372.53063.09851.7888

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 106.458 C1 C3 H10 110.034
C1 C3 H11 110.034 Cl2 C1 C3 110.387
Cl2 C1 H8 107.710 Cl2 C1 H9 107.710
C3 C1 H8 110.871 C3 C1 H9 110.871
C3 O6 C5 112.190 C4 C5 O6 108.351
C4 C5 H14 110.742 C4 C5 H15 110.742
C5 C4 H7 110.337 C5 C4 H12 110.580
C5 C4 H13 110.580 O6 C3 H10 111.458
O6 C3 H11 111.458 O6 C5 H14 110.042
O6 C5 H15 110.042 H7 C4 H12 108.493
H7 C4 H13 108.493 H8 C1 H9 109.185
H10 C3 H11 107.419 H12 C4 H13 108.286
H14 C5 H15 106.926
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.425      
2 Cl -0.068      
3 C -0.044      
4 C -0.498      
5 C -0.056      
6 O -0.426      
7 H 0.162      
8 H 0.216      
9 H 0.216      
10 H 0.151      
11 H 0.151      
12 H 0.174      
13 H 0.174      
14 H 0.137      
15 H 0.137      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.088 -0.378 0.000 2.122
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -45.940 3.013 0.000
y 3.013 -45.580 0.000
z 0.000 0.000 -44.109
Traceless
 xyz
x -1.095 3.013 0.000
y 3.013 -0.556 0.000
z 0.000 0.000 1.651
Polar
3z2-r23.302
x2-y2-0.360
xy3.013
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.222 -1.536 0.000
y -1.536 8.144 0.000
z 0.000 0.000 7.058


<r2> (average value of r2) Å2
<r2> 369.055
(<r2>)1/2 19.211