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

using model chemistry: HSEh1PBE/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 HSEh1PBE/cc-pVTZ
 hartrees
Energy at 0K-692.973282
Energy at 298.15K-692.983622
HF Energy-692.973282
Nuclear repulsion energy291.552332
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 HSEh1PBE/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' 3135 3013 21.31      
2 A' 3107 2987 14.07      
3 A' 3057 2938 16.07      
4 A' 2991 2875 54.75      
5 A' 2977 2861 31.93      
6 A' 1529 1469 3.68      
7 A' 1512 1453 4.40      
8 A' 1495 1437 4.25      
9 A' 1489 1431 2.66      
10 A' 1447 1391 9.67      
11 A' 1402 1348 16.87      
12 A' 1381 1327 16.80      
13 A' 1278 1228 13.56      
14 A' 1186 1140 244.01      
15 A' 1160 1115 31.12      
16 A' 1089 1047 3.46      
17 A' 1063 1022 15.50      
18 A' 911 875 11.65      
19 A' 782 751 40.87      
20 A' 480 462 0.54      
21 A' 379 365 2.39      
22 A' 266 256 2.82      
23 A' 122 118 1.24      
24 A" 3169 3046 5.73      
25 A" 3136 3014 23.84      
26 A" 3025 2907 26.82      
27 A" 3006 2889 59.57      
28 A" 1477 1419 7.08      
29 A" 1301 1250 3.34      
30 A" 1298 1247 0.00      
31 A" 1218 1171 5.03      
32 A" 1178 1132 3.38      
33 A" 1061 1019 1.92      
34 A" 820 788 0.96      
35 A" 801 770 0.32      
36 A" 247 237 0.83      
37 A" 148 143 6.94      
38 A" 86 82 1.97      
39 A" 55 53 0.45      

Unscaled Zero Point Vibrational Energy (zpe) 28132.2 cm-1
Scaled (by 0.9611) Zero Point Vibrational Energy (zpe) 27037.9 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 HSEh1PBE/cc-pVTZ
ABC
0.55793 0.02916 0.02830

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.386 -0.218 0.000
Cl2 -2.616 1.054 0.000
C3 0.000 0.395 0.000
C4 3.203 -1.412 0.000
C5 2.280 -0.210 0.000
O6 0.935 -0.664 0.000
H7 4.242 -1.083 0.000
H8 -1.528 -0.836 0.885
H9 -1.528 -0.836 -0.885
H10 0.124 1.027 -0.887
H11 0.124 1.027 0.887
H12 3.030 -2.021 -0.887
H13 3.030 -2.021 0.887
H14 2.459 0.406 0.889
H15 2.459 0.406 -0.889

Atom - Atom Distances (Å)
  C1 Cl2 C3 C4 C5 O6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.76971.51524.74113.66572.36295.69361.08861.08862.14842.14844.85114.85113.99543.9954
Cl21.76972.69776.31975.05663.94467.18312.35352.35352.88012.88016.48976.48975.19315.1931
C31.51522.69773.67742.35901.41264.49202.15222.15221.09641.09643.97533.97532.61502.6150
C44.74116.31973.67741.51552.38801.09044.84674.84674.02694.02691.08991.08992.15652.1565
C53.66575.05662.35901.51551.41982.14733.95903.95902.63942.63942.15162.15161.09651.0965
O62.36293.94461.41262.38801.41983.33352.62232.62232.07462.07462.64902.64902.06392.0639
H75.69367.18314.49201.09042.14733.33355.84235.84234.71144.71141.77131.77132.48712.4871
H81.08862.35352.15224.84673.95902.62235.84231.77003.05582.48935.03144.70894.17584.5371
H91.08862.35352.15224.84673.95902.62235.84231.77002.48933.05584.70895.03144.53714.1758
H102.14842.88011.09644.02692.63942.07464.71143.05582.48931.77494.21104.56982.99932.4165
H112.14842.88011.09644.02692.63942.07464.71142.48933.05581.77494.56984.21102.41652.9993
H124.85116.48973.97531.08992.15162.64901.77135.03144.70894.21104.56981.77503.06152.4932
H134.85116.48973.97531.08992.15162.64901.77134.70895.03144.56984.21101.77502.49323.0615
H143.99545.19312.61502.15651.09652.06392.48714.17584.53712.99932.41653.06152.49321.7785
H153.99545.19312.61502.15651.09652.06392.48714.53714.17582.41652.99932.49323.06151.7785

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 107.569 C1 C3 H10 109.657
C1 C3 H11 109.657 Cl2 C1 C3 110.181
Cl2 C1 H8 108.492 Cl2 C1 H9 108.492
C3 C1 H8 110.422 C3 C1 H9 110.422
C3 O6 C5 112.786 C4 C5 O6 108.843
C4 C5 H14 110.265 C4 C5 H15 110.265
C5 C4 H7 109.897 C5 C4 H12 110.272
C5 C4 H13 110.272 O6 C3 H10 110.933
O6 C3 H11 110.933 O6 C5 H14 109.538
O6 C5 H15 109.538 H7 C4 H12 108.662
H7 C4 H13 108.662 H8 C1 H9 108.776
H10 C3 H11 108.086 H12 C4 H13 109.037
H14 C5 H15 108.379
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.112      
2 Cl -0.173      
3 C 0.030      
4 C -0.283      
5 C 0.028      
6 O -0.283      
7 H 0.092      
8 H 0.125      
9 H 0.125      
10 H 0.067      
11 H 0.067      
12 H 0.102      
13 H 0.102      
14 H 0.057      
15 H 0.057      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.002 -0.314 0.000 2.027
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -46.097 3.073 0.000
y 3.073 -46.133 0.000
z 0.000 0.000 -44.207
Traceless
 xyz
x -0.927 3.073 0.000
y 3.073 -0.981 0.000
z 0.000 0.000 1.908
Polar
3z2-r23.816
x2-y20.036
xy3.073
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.210 -1.550 0.000
y -1.550 9.319 0.000
z 0.000 0.000 7.965


<r2> (average value of r2) Å2
<r2> 362.577
(<r2>)1/2 19.041