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

using model chemistry: HF/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HF/6-311+G(3df,2p)
 hartrees
Energy at 0K-691.161953
Energy at 298.15K-691.172640
Nuclear repulsion energy292.151439
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 HF/6-311+G(3df,2p)
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' 3246 2949 18.93      
2 A' 3227 2932 43.06      
3 A' 3166 2876 23.22      
4 A' 3143 2856 57.24      
5 A' 3119 2834 34.57      
6 A' 1659 1508 3.11      
7 A' 1642 1492 4.49      
8 A' 1621 1473 7.62      
9 A' 1616 1469 1.35      
10 A' 1586 1441 7.81      
11 A' 1540 1400 28.69      
12 A' 1515 1376 19.49      
13 A' 1398 1270 31.76      
14 A' 1284 1167 308.44      
15 A' 1254 1139 30.94      
16 A' 1147 1042 1.91      
17 A' 1125 1023 13.60      
18 A' 975 886 14.28      
19 A' 810 736 66.54      
20 A' 513 466 0.57      
21 A' 404 367 2.56      
22 A' 284 258 3.14      
23 A' 132 120 1.33      
24 A" 3308 3006 8.20      
25 A" 3235 2940 47.41      
26 A" 3174 2884 43.88      
27 A" 3144 2856 45.06      
28 A" 1600 1453 5.49      
29 A" 1421 1291 4.21      
30 A" 1411 1282 0.46      
31 A" 1328 1206 6.48      
32 A" 1283 1166 3.01      
33 A" 1152 1047 1.47      
34 A" 881 801 0.13      
35 A" 856 778 0.07      
36 A" 273 248 1.25      
37 A" 169 154 9.74      
38 A" 91 83 1.76      
39 A" 65 59 0.40      

Unscaled Zero Point Vibrational Energy (zpe) 29897.6 cm-1
Scaled (by 0.9086) Zero Point Vibrational Energy (zpe) 27164.9 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 HF/6-311+G(3df,2p)
ABC
0.56338 0.02915 0.02830

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/6-311+G(3df,2p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.347 -0.278 0.000
Cl2 -2.663 0.933 0.000
C3 0.000 0.412 0.000
C4 3.225 -1.304 0.000
C5 2.286 -0.119 0.000
O6 0.968 -0.582 0.000
H7 4.255 -0.964 0.000
H8 -1.472 -0.886 0.880
H9 -1.472 -0.886 -0.880
H10 0.092 1.045 -0.879
H11 0.092 1.045 0.879
H12 3.066 -1.917 -0.878
H13 3.066 -1.917 0.878
H14 2.458 0.502 0.877
H15 2.458 0.502 -0.877

Atom - Atom Distances (Å)
  C1 Cl2 C3 C4 C5 O6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.78771.51364.68653.63642.33555.64381.07671.07672.14302.14304.78884.78883.98193.9819
Cl21.78772.71346.29885.05903.93457.17282.34522.34522.89352.89356.45826.45825.21305.2130
C31.51362.71343.65342.34641.38774.47152.15032.15031.08701.08703.94883.94882.61112.6111
C44.68656.29883.65341.51252.36981.08384.79714.79714.01384.01381.08281.08282.14962.1496
C53.63645.05902.34641.51251.39652.14273.93443.93442.63442.63442.14772.14771.08851.0885
O62.33553.93451.38772.36981.39653.30842.61152.61152.04662.04662.63662.63662.04052.0405
H75.64387.17284.47151.08382.14273.30845.79405.79404.70514.70511.75861.75862.47952.4795
H81.07672.34522.15034.79713.93442.61155.79401.75983.04382.48434.97414.65314.16724.5226
H91.07672.34522.15034.79713.93442.61155.79401.75982.48433.04384.65314.97414.52264.1672
H102.14302.89351.08704.01382.63442.04664.70513.04382.48431.75764.19744.55022.99622.4275
H112.14302.89351.08704.01382.63442.04664.70512.48433.04381.75764.55024.19742.42752.9962
H124.78886.45823.94881.08282.14772.63661.75864.97414.65314.19744.55021.75623.05012.4942
H134.78886.45823.94881.08282.14772.63661.75864.65314.97414.55024.19741.75622.49423.0501
H143.98195.21302.61112.14961.08852.04052.47954.16724.52262.99622.42753.05012.49421.7549
H153.98195.21302.61112.14961.08852.04052.47954.52264.16722.42752.99622.49423.05011.7549

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 107.141 C1 C3 H10 109.905
C1 C3 H11 109.905 Cl2 C1 C3 110.277
Cl2 C1 H8 107.295 Cl2 C1 H9 107.295
C3 C1 H8 111.105 C3 C1 H9 111.105
C3 O6 C5 114.867 C4 C5 O6 109.037
C4 C5 H14 110.404 C4 C5 H15 110.404
C5 C4 H7 110.139 C5 C4 H12 110.605
C5 C4 H13 110.605 O6 C3 H10 111.003
O6 C3 H11 111.003 O6 C5 H14 109.774
O6 C5 H15 109.774 H7 C4 H12 108.523
H7 C4 H13 108.523 H8 C1 H9 109.617
H10 C3 H11 107.892 H12 C4 H13 108.381
H14 C5 H15 107.432
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.303      
2 Cl -0.345      
3 C 0.451      
4 C -0.387      
5 C 0.245      
6 O -0.806      
7 H 0.117      
8 H 0.152      
9 H 0.152      
10 H 0.131      
11 H 0.131      
12 H 0.123      
13 H 0.123      
14 H 0.108      
15 H 0.108      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.251 -0.237 0.000 2.264
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -47.250 3.620 0.000
y 3.620 -46.490 0.000
z 0.000 0.000 -44.417
Traceless
 xyz
x -1.797 3.620 0.000
y 3.620 -0.656 0.000
z 0.000 0.000 2.453
Polar
3z2-r24.906
x2-y2-0.761
xy3.620
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.858 -1.326 0.000
y -1.326 9.260 0.000
z 0.000 0.000 8.175


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