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

using model chemistry: HF/aug-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/aug-cc-pVDZ
 hartrees
Energy at 0K-691.101843
Energy at 298.15K-691.112527
Nuclear repulsion energy290.864600
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/aug-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' 3262 2971 19.25      
2 A' 3245 2955 43.70      
3 A' 3176 2892 23.29      
4 A' 3162 2880 58.06      
5 A' 3137 2857 36.42      
6 A' 1637 1491 2.98      
7 A' 1622 1477 2.66      
8 A' 1603 1460 7.58      
9 A' 1596 1453 2.75      
10 A' 1570 1429 10.22      
11 A' 1525 1388 29.25      
12 A' 1494 1361 15.83      
13 A' 1378 1255 32.16      
14 A' 1271 1157 297.61      
15 A' 1247 1136 29.97      
16 A' 1153 1050 3.69      
17 A' 1128 1027 13.78      
18 A' 972 885 16.03      
19 A' 797 726 71.54      
20 A' 511 465 0.57      
21 A' 403 367 2.66      
22 A' 284 258 3.39      
23 A' 133 121 1.48      
24 A" 3334 3036 7.81      
25 A" 3255 2964 49.29      
26 A" 3201 2915 43.99      
27 A" 3170 2886 44.39      
28 A" 1579 1438 5.30      
29 A" 1407 1282 4.01      
30 A" 1397 1272 0.21      
31 A" 1311 1194 6.20      
32 A" 1270 1156 2.75      
33 A" 1140 1038 1.48      
34 A" 877 799 0.13      
35 A" 852 776 0.07      
36 A" 275 251 1.14      
37 A" 168 153 9.85      
38 A" 93 85 1.97      
39 A" 66 60 0.47      

Unscaled Zero Point Vibrational Energy (zpe) 29850.5 cm-1
Scaled (by 0.9106) Zero Point Vibrational Energy (zpe) 27181.9 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/aug-cc-pVDZ
ABC
0.55734 0.02894 0.02809

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.352 -0.278 0.000
Cl2 -2.666 0.957 0.000
C3 0.000 0.407 0.000
C4 3.234 -1.317 0.000
C5 2.291 -0.132 0.000
O6 0.967 -0.600 0.000
H7 4.268 -0.969 0.000
H8 -1.488 -0.884 0.888
H9 -1.488 -0.884 -0.888
H10 0.097 1.040 -0.885
H11 0.097 1.040 0.885
H12 3.075 -1.933 -0.884
H13 3.075 -1.933 0.884
H14 2.460 0.492 0.883
H15 2.460 0.492 -0.883

Atom - Atom Distances (Å)
  C1 Cl2 C3 C4 C5 O6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.80321.51574.70223.64582.34105.66231.08341.08342.14992.14994.80874.80873.98833.9883
Cl21.80322.72236.32295.07493.95237.19652.35942.35942.90272.90276.48836.48835.22255.2225
C31.51572.72233.66452.35311.39584.48412.16042.16041.09281.09283.96423.96422.61532.6153
C44.70226.32293.66451.51462.37791.09084.82364.82364.02234.02231.08971.08972.15662.1566
C53.64585.07492.35311.51461.40462.14723.95333.95332.63992.63992.15482.15481.09461.0946
O62.34103.95231.39582.37791.40463.32192.62512.62512.05692.05692.64682.64682.05042.0504
H75.66237.19654.48411.09082.14723.32195.82405.82404.71354.71351.77031.77032.48662.4866
H81.08342.35942.16044.82363.95332.62515.82401.77573.05912.49305.00604.68184.18064.5403
H91.08342.35942.16044.82363.95332.62515.82401.77572.49303.05914.68185.00604.54034.1806
H102.14992.90271.09284.02232.63992.05694.71353.05912.49301.76994.20864.56543.00192.4258
H112.14992.90271.09284.02232.63992.05694.71352.49303.05911.76994.56544.20862.42583.0019
H124.80876.48833.96421.08972.15482.64681.77035.00604.68184.20864.56541.76873.06352.5020
H134.80876.48833.96421.08972.15482.64681.77034.68185.00604.56544.20861.76872.50203.0635
H143.98835.22252.61532.15661.09462.05042.48664.18064.54033.00192.42583.06352.50201.7668
H153.98835.22252.61532.15661.09462.05042.48664.54034.18062.42583.00192.50203.06351.7668

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 106.964 C1 C3 H10 109.957
C1 C3 H11 109.957 Cl2 C1 C3 109.912
Cl2 C1 H8 106.982 Cl2 C1 H9 106.982
C3 C1 H8 111.356 C3 C1 H9 111.356
C3 O6 C5 114.341 C4 C5 O6 109.033
C4 C5 H14 110.454 C4 C5 H15 110.454
C5 C4 H7 109.937 C5 C4 H12 110.608
C5 C4 H13 110.608 O6 C3 H10 110.907
O6 C3 H11 110.907 O6 C5 H14 109.633
O6 C5 H15 109.633 H7 C4 H12 108.561
H7 C4 H13 108.561 H8 C1 H9 110.065
H10 C3 H11 108.153 H12 C4 H13 108.506
H14 C5 H15 107.617
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.038      
2 Cl -0.124      
3 C 0.759      
4 C 0.278      
5 C 0.596      
6 O -0.886      
7 H -0.048      
8 H -0.010      
9 H -0.010      
10 H -0.103      
11 H -0.103      
12 H -0.048      
13 H -0.048      
14 H -0.146      
15 H -0.146      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.329 -0.314 0.000 2.350
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -47.579 3.819 0.000
y 3.819 -46.774 0.000
z 0.000 0.000 -44.517
Traceless
 xyz
x -1.933 3.819 0.000
y 3.819 -0.726 0.000
z 0.000 0.000 2.659
Polar
3z2-r25.319
x2-y2-0.805
xy3.819
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> 365.408
(<r2>)1/2 19.116