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

using model chemistry: B3PW91/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3PW91/6-31G*
 hartrees
Energy at 0K-693.118110
Energy at 298.15K-693.128436
Nuclear repulsion energy290.215622
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 B3PW91/6-31G*
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' 3151 3014 23.90      
2 A' 3123 2988 15.35      
3 A' 3070 2937 16.48      
4 A' 3003 2873 55.63      
5 A' 2986 2856 32.90      
6 A' 1562 1494 1.67      
7 A' 1541 1475 5.68      
8 A' 1526 1460 4.69      
9 A' 1516 1450 3.43      
10 A' 1467 1404 13.00      
11 A' 1428 1366 15.36      
12 A' 1400 1340 27.62      
13 A' 1303 1247 24.56      
14 A' 1192 1140 223.70      
15 A' 1166 1115 36.72      
16 A' 1087 1040 1.94      
17 A' 1062 1016 14.80      
18 A' 916 876 11.72      
19 A' 777 743 46.95      
20 A' 480 459 0.53      
21 A' 378 362 2.67      
22 A' 267 255 3.48      
23 A' 122 117 1.40      
24 A" 3189 3051 7.72      
25 A" 3155 3018 25.35      
26 A" 3039 2907 37.42      
27 A" 3018 2887 70.05      
28 A" 1509 1444 6.21      
29 A" 1314 1257 2.04      
30 A" 1310 1253 0.55      
31 A" 1233 1179 5.34      
32 A" 1192 1140 4.11      
33 A" 1080 1033 2.59      
34 A" 830 794 1.16      
35 A" 810 775 0.42      
36 A" 256 244 0.90      
37 A" 154 147 7.83      
38 A" 86 82 2.18      
39 A" 58 56 0.32      

Unscaled Zero Point Vibrational Energy (zpe) 28375.4 cm-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 27146.7 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 B3PW91/6-31G*
ABC
0.55308 0.02889 0.02803

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.354 -0.278 0.000
Cl2 -2.675 0.939 0.000
C3 0.000 0.408 0.000
C4 3.247 -1.291 0.000
C5 2.292 -0.114 0.000
O6 0.968 -0.612 0.000
H7 4.285 -0.941 0.000
H8 -1.475 -0.899 0.890
H9 -1.475 -0.899 -0.890
H10 0.096 1.053 -0.889
H11 0.096 1.053 0.889
H12 3.090 -1.912 -0.887
H13 3.090 -1.912 0.887
H14 2.457 0.521 0.887
H15 2.457 0.521 -0.887

Atom - Atom Distances (Å)
  C1 Cl2 C3 C4 C5 O6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.79581.51844.71133.65032.34595.67771.09161.09162.16022.16024.81754.81753.99413.9941
Cl21.79582.72696.32755.07753.95897.20872.36822.36822.91242.91246.49226.49225.22495.2249
C31.51842.72693.66472.35121.40624.49202.16252.16251.10251.10253.96503.96502.61492.6149
C44.71136.32753.66471.51512.37811.09534.82084.82084.02634.02631.09461.09462.16622.1662
C53.65035.07752.35121.51511.41492.15693.94963.94962.64132.64132.15792.15791.10351.1035
O62.34593.95891.40622.37811.41493.33312.61552.61552.07892.07892.64242.64242.07082.0708
H75.67777.20874.49201.09532.15693.33315.82805.82804.72324.72321.77731.77732.50242.5024
H81.09162.36822.16254.82083.94962.61555.82801.77953.07292.50555.00224.67594.18044.5425
H91.09162.36822.16254.82083.94962.61555.82801.77952.50553.07294.67595.00224.54254.1804
H102.16022.91241.10254.02632.64132.07894.72323.07292.50551.77884.21374.57293.00252.4203
H112.16022.91241.10254.02632.64132.07894.72322.50553.07291.77884.57294.21372.42033.0025
H124.81756.49223.96501.09462.15792.64241.77735.00224.67594.21374.57291.77453.07722.5139
H134.81756.49223.96501.09462.15792.64241.77734.67595.00224.57294.21371.77452.51393.0772
H143.99415.22492.61492.16621.10352.07082.50244.18044.54253.00252.42033.07722.51391.7749
H153.99415.22492.61492.16621.10352.07082.50244.54254.18042.42033.00252.51393.07721.7749

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 106.600 C1 C3 H10 110.002
C1 C3 H11 110.002 Cl2 C1 C3 110.451
Cl2 C1 H8 107.705 Cl2 C1 H9 107.705
C3 C1 H8 110.837 C3 C1 H9 110.837
C3 O6 C5 112.898 C4 C5 O6 108.462
C4 C5 H14 110.650 C4 C5 H15 110.650
C5 C4 H7 110.399 C5 C4 H12 110.525
C5 C4 H13 110.525 O6 C3 H10 111.349
O6 C3 H11 111.349 O6 C5 H14 110.007
O6 C5 H15 110.007 H7 C4 H12 108.510
H7 C4 H13 108.510 H8 C1 H9 109.199
H10 C3 H11 107.555 H12 C4 H13 108.304
H14 C5 H15 107.065
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.441     -0.205
2 Cl -0.074     -0.173
3 C -0.044     0.160
4 C -0.524     -0.316
5 C -0.056     0.295
6 O -0.474     -0.382
7 H 0.170     0.081
8 H 0.228     0.152
9 H 0.228     0.152
10 H 0.163     0.035
11 H 0.163     0.035
12 H 0.184     0.094
13 H 0.184     0.094
14 H 0.147     -0.011
15 H 0.147     -0.011


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.145 -0.314 0.000 2.167
CHELPG        
AIM        
ESP 2.165 -0.383 0.000 2.199


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -45.911 3.213 0.000
y 3.213 -45.410 0.000
z 0.000 0.000 -43.834
Traceless
 xyz
x -1.289 3.213 0.000
y 3.213 -0.537 0.000
z 0.000 0.000 1.826
Polar
3z2-r23.653
x2-y2-0.501
xy3.213
xz0.000
yz0.000


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


<r2> (average value of r2) Å2
<r2> 365.351
(<r2>)1/2 19.114