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

using model chemistry: LSDA/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at LSDA/cc-pVTZ
 hartrees
Energy at 0K-690.998300
Energy at 298.15K-691.008521
Nuclear repulsion energy293.342414
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 LSDA/cc-pVTZ
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' 3067 3034 9.57      
2 A' 3010 2977 10.39      
3 A' 2978 2946 10.64      
4 A' 2877 2846 56.47      
5 A' 2869 2838 27.40      
6 A' 1457 1441 6.38      
7 A' 1438 1422 3.92      
8 A' 1423 1408 5.17      
9 A' 1416 1401 3.08      
10 A' 1383 1368 10.05      
11 A' 1333 1319 25.78      
12 A' 1312 1298 9.33      
13 A' 1214 1201 0.47      
14 A' 1188 1175 249.64      
15 A' 1135 1122 13.24      
16 A' 1080 1069 6.63      
17 A' 1060 1048 21.49      
18 A' 888 879 8.30      
19 A' 783 775 31.69      
20 A' 472 467 0.86      
21 A' 376 371 2.70      
22 A' 262 259 2.87      
23 A' 118 117 1.20      
24 A" 3072 3038 2.13      
25 A" 3060 3027 11.98      
26 A" 2909 2877 7.91      
27 A" 2893 2862 74.29      
28 A" 1402 1386 9.59      
29 A" 1241 1227 1.58      
30 A" 1235 1222 1.98      
31 A" 1167 1155 6.03      
32 A" 1130 1118 3.39      
33 A" 1012 1001 1.99      
34 A" 789 780 2.17      
35 A" 776 767 0.46      
36 A" 240 237 0.68      
37 A" 147 145 5.58      
38 A" 90 89 2.17      
39 A" 52 51 0.51      

Unscaled Zero Point Vibrational Energy (zpe) 27176.3 cm-1
Scaled (by 0.9891) Zero Point Vibrational Energy (zpe) 26880.1 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 LSDA/cc-pVTZ
ABC
0.55685 0.02971 0.02882

See section I.F.4 to change rotational constant units
Geometric Data calculated at LSDA/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.363 -0.243 0.000
Cl2 -2.591 1.033 0.000
C3 0.000 0.373 0.000
C4 3.176 -1.356 0.000
C5 2.244 -0.189 0.000
O6 0.927 -0.665 0.000
H7 4.222 -1.018 0.000
H8 -1.513 -0.861 0.894
H9 -1.513 -0.861 -0.894
H10 0.123 1.022 -0.893
H11 0.123 1.022 0.893
H12 3.012 -1.979 -0.890
H13 3.012 -1.979 0.890
H14 2.409 0.453 0.891
H15 2.409 0.453 -0.891

Atom - Atom Distances (Å)
  C1 Cl2 C3 C4 C5 O6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.77091.49554.67383.60752.32885.63801.09741.09742.14612.14614.79044.79043.93803.9380
Cl21.77092.67396.24264.98743.90667.11472.35552.35552.85722.85726.42346.42345.11205.1120
C31.49552.67393.61632.31351.39164.44482.14762.14761.11101.11103.92383.92382.57002.5700
C44.67386.24263.61631.49322.35291.09834.79984.79983.97193.97191.09871.09872.15782.1578
C53.60754.98742.31351.49321.40002.14403.92043.92042.60092.60092.14112.14111.11111.1111
O62.32883.90661.39162.35291.40003.31312.60672.60672.07132.07132.62032.62032.05922.0592
H75.63807.11474.44481.09832.14403.31315.80625.80624.66464.66461.78251.78252.49882.4988
H81.09742.35552.14764.79983.92042.60675.80621.78823.06892.49504.99134.66164.13694.5057
H91.09742.35552.14764.79983.92042.60675.80621.78822.49503.06894.66164.99134.50574.1369
H102.14612.85721.11103.97192.60092.07134.66463.06892.49501.78574.16594.53142.95512.3559
H112.14612.85721.11103.97192.60092.07134.66462.49503.06891.78574.53144.16592.35592.9551
H124.79046.42343.92381.09872.14112.62031.78254.99134.66164.16594.53141.78013.07442.5059
H134.79046.42343.92381.09872.14112.62031.78254.66164.99134.53144.16591.78012.50593.0744
H143.93805.11202.57002.15781.11112.05922.49884.13694.50572.95512.35593.07442.50591.7823
H153.93805.11202.57002.15781.11112.05922.49884.50574.13692.35592.95512.50593.07441.7823

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 107.479 C1 C3 H10 109.975
C1 C3 H11 109.975 Cl2 C1 C3 109.601
Cl2 C1 H8 108.108 Cl2 C1 H9 108.108
C3 C1 H8 110.906 C3 C1 H9 110.906
C3 O6 C5 111.940 C4 C5 O6 108.780
C4 C5 H14 111.053 C4 C5 H15 111.053
C5 C4 H7 110.719 C5 C4 H12 110.467
C5 C4 H13 110.467 O6 C3 H10 111.231
O6 C3 H11 111.231 O6 C5 H14 109.639
O6 C5 H15 109.639 H7 C4 H12 108.452
H7 C4 H13 108.452 H8 C1 H9 109.124
H10 C3 H11 106.966 H12 C4 H13 108.206
H14 C5 H15 106.652
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.200      
2 Cl -0.128      
3 C -0.032      
4 C -0.340      
5 C -0.034      
6 O -0.229      
7 H 0.111      
8 H 0.149      
9 H 0.149      
10 H 0.083      
11 H 0.083      
12 H 0.122      
13 H 0.122      
14 H 0.073      
15 H 0.073      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.882 -0.388 0.000 1.922
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -45.919 2.746 0.000
y 2.746 -46.621 0.000
z 0.000 0.000 -44.701
Traceless
 xyz
x -0.258 2.746 0.000
y 2.746 -1.311 0.000
z 0.000 0.000 1.569
Polar
3z2-r23.137
x2-y20.702
xy2.746
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.669 -1.598 0.000
y -1.598 9.793 0.000
z 0.000 0.000 8.364


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000