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

using model chemistry: HF/cc-pVDZ

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/cc-pVDZ
 hartrees
Energy at 0K-691.084874
Energy at 298.15K-691.095545
Nuclear repulsion energy291.217526
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/cc-pVDZ
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' 3270 2969 20.15      
2 A' 3264 2964 39.28      
3 A' 3187 2894 23.24      
4 A' 3165 2874 59.17      
5 A' 3140 2851 33.52      
6 A' 1643 1492 1.36      
7 A' 1625 1476 3.92      
8 A' 1607 1459 7.96      
9 A' 1599 1452 3.92      
10 A' 1574 1429 12.06      
11 A' 1528 1387 40.47      
12 A' 1497 1360 22.14      
13 A' 1377 1251 36.58      
14 A' 1287 1169 304.37      
15 A' 1253 1137 27.78      
16 A' 1155 1048 2.44      
17 A' 1131 1027 14.85      
18 A' 978 888 16.54      
19 A' 802 728 74.01      
20 A' 511 464 0.79      
21 A' 402 365 2.85      
22 A' 284 258 3.52      
23 A' 131 119 1.49      
24 A" 3342 3035 10.38      
25 A" 3272 2971 43.60      
26 A" 3207 2912 55.15      
27 A" 3177 2885 57.16      
28 A" 1578 1433 5.09      
29 A" 1407 1277 4.62      
30 A" 1398 1269 0.01      
31 A" 1314 1193 7.96      
32 A" 1273 1156 3.65      
33 A" 1138 1033 2.48      
34 A" 881 800 0.08      
35 A" 857 778 0.06      
36 A" 278 253 1.58      
37 A" 170 154 10.35      
38 A" 88 80 1.76      
39 A" 65 59 0.40      

Unscaled Zero Point Vibrational Energy (zpe) 29927.4 cm-1
Scaled (by 0.908) Zero Point Vibrational Energy (zpe) 27174.1 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 HF/cc-pVDZ
ABC
0.55701 0.02904 0.02818

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.338 -0.289 0.000
Cl2 -2.680 0.911 0.000
C3 0.000 0.419 0.000
C4 3.235 -1.284 0.000
C5 2.294 -0.099 0.000
O6 0.976 -0.573 0.000
H7 4.273 -0.945 0.000
H8 -1.456 -0.903 0.887
H9 -1.456 -0.903 -0.887
H10 0.085 1.058 -0.885
H11 0.085 1.058 0.885
H12 3.070 -1.901 -0.884
H13 3.070 -1.901 0.884
H14 2.465 0.528 0.883
H15 2.465 0.528 -0.883

Atom - Atom Distances (Å)
  C1 Cl2 C3 C4 C5 O6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.79961.51404.68023.63722.33135.64941.08551.08552.15022.15024.77674.77673.98913.9891
Cl21.79962.72436.30875.07523.94517.19602.36132.36132.90652.90656.46156.46155.23415.2341
C31.51402.72433.65602.35191.39194.48552.15782.15781.09501.09503.94893.94892.62102.6210
C44.68026.30873.65601.51302.36841.09204.78914.78914.02404.02401.09121.09122.15762.1576
C53.63725.07522.35191.51301.40112.15213.93653.93652.64642.64642.15242.15241.09671.0967
O62.33133.94511.39192.36841.40113.31822.60922.60922.05902.05902.63302.63302.05222.0522
H75.64947.19604.48551.09202.15213.31825.79735.79734.72614.72611.77301.77302.49352.4935
H81.08552.36132.15784.78913.93652.60925.79731.77393.05992.49454.96184.63484.17414.5340
H91.08552.36132.15784.78913.93652.60925.79731.77392.49453.05994.63484.96184.53404.1741
H102.15022.90651.09504.02402.64642.05904.72613.05992.49451.77024.20374.56103.01252.4387
H112.15022.90651.09504.02402.64642.05904.72612.49453.05991.77024.56104.20372.43873.0125
H124.77676.46153.94891.09122.15242.63301.77304.96184.63484.20374.56101.76903.06462.5032
H134.77676.46153.94891.09122.15242.63301.77304.63484.96184.56104.20371.76902.50323.0646
H143.98915.23412.62102.15761.09672.05222.49354.17414.53403.01252.43873.06462.50321.7669
H153.98915.23412.62102.15761.09672.05222.49354.53404.17412.43873.01252.50323.06461.7669

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 106.620 C1 C3 H10 109.969
C1 C3 H11 109.969 Cl2 C1 C3 110.309
Cl2 C1 H8 107.256 Cl2 C1 H9 107.256
C3 C1 H8 111.140 C3 C1 H9 111.140
C3 O6 C5 114.717 C4 C5 O6 108.667
C4 C5 H14 110.521 C4 C5 H15 110.521
C5 C4 H7 110.370 C5 C4 H12 110.438
C5 C4 H13 110.438 O6 C3 H10 111.214
O6 C3 H11 111.214 O6 C5 H14 109.896
O6 C5 H15 109.896 H7 C4 H12 108.612
H7 C4 H13 108.612 H8 C1 H9 109.588
H10 C3 H11 107.866 H12 C4 H13 108.308
H14 C5 H15 107.336
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.046 -0.104    
2 Cl -0.191 -0.221    
3 C 0.239 0.366    
4 C -0.040 -0.206    
5 C 0.160 0.417    
6 O -0.494 -0.505    
7 H 0.029 0.038    
8 H 0.088 0.116    
9 H 0.088 0.116    
10 H 0.027 -0.021    
11 H 0.027 -0.021    
12 H 0.041 0.059    
13 H 0.041 0.059    
14 H 0.015 -0.045    
15 H 0.015 -0.045    


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.314 -0.259 0.000 2.328
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -47.528 3.724 0.000
y 3.724 -46.180 0.000
z 0.000 0.000 -44.292
Traceless
 xyz
x -2.292 3.724 0.000
y 3.724 -0.270 0.000
z 0.000 0.000 2.562
Polar
3z2-r25.124
x2-y2-1.348
xy3.724
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.286 -1.402 0.000
y -1.402 7.884 0.000
z 0.000 0.000 6.769


<r2> (average value of r2) Å2
<r2> 364.097
(<r2>)1/2 19.081