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

using model chemistry: B1B95/CEP-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 B1B95/CEP-31G*
 hartrees
Energy at 0K-58.802811
Energy at 298.15K-58.813038
Nuclear repulsion energy137.009514
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 B1B95/CEP-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' 3172 3036 37.53      
2 A' 3135 3001 23.13      
3 A' 3087 2954 21.05      
4 A' 3025 2895 71.34      
5 A' 3009 2880 47.86      
6 A' 1528 1462 3.09      
7 A' 1509 1444 4.66      
8 A' 1491 1427 4.90      
9 A' 1485 1421 3.28      
10 A' 1448 1386 12.07      
11 A' 1404 1344 31.28      
12 A' 1372 1314 13.78      
13 A' 1274 1219 20.62      
14 A' 1196 1145 235.12      
15 A' 1152 1103 19.74      
16 A' 1085 1038 6.15      
17 A' 1065 1020 14.23      
18 A' 905 866 7.43      
19 A' 782 749 41.38      
20 A' 466 446 0.77      
21 A' 371 355 2.96      
22 A' 257 246 3.43      
23 A' 118 113 1.60      
24 A" 3207 3069 17.11      
25 A" 3177 3041 38.53      
26 A" 3068 2937 39.80      
27 A" 3048 2918 81.96      
28 A" 1476 1412 6.98      
29 A" 1292 1236 2.63      
30 A" 1285 1230 0.15      
31 A" 1208 1156 3.45      
32 A" 1163 1113 5.08      
33 A" 1046 1001 2.22      
34 A" 803 768 3.17      
35 A" 784 751 0.54      
36 A" 249 238 1.12      
37 A" 153 147 9.05      
38 A" 86 83 1.95      
39 A" 56 53 0.72      

Unscaled Zero Point Vibrational Energy (zpe) 28216.4 cm-1
Scaled (by 0.9572) Zero Point Vibrational Energy (zpe) 27008.8 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 B1B95/CEP-31G*
ABC
0.54325 0.02865 0.02779

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/CEP-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.372 -0.288 0.000
Cl2 -2.678 0.958 0.000
C3 0.000 0.397 0.000
C4 3.271 -1.292 0.000
C5 2.291 -0.115 0.000
O6 0.968 -0.633 0.000
H7 4.310 -0.925 0.000
H8 -1.500 -0.908 0.897
H9 -1.500 -0.908 -0.897
H10 0.099 1.042 -0.896
H11 0.099 1.042 0.896
H12 3.118 -1.917 -0.893
H13 3.118 -1.917 0.893
H14 2.448 0.523 0.894
H15 2.448 0.523 -0.894

Atom - Atom Distances (Å)
  C1 Cl2 C3 C4 C5 O6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.80471.53354.74993.66712.36485.71741.09751.09752.17642.17644.85904.85904.00634.0063
Cl21.80472.73576.35945.08313.97707.23662.38162.38162.91872.91876.53066.53065.22115.2211
C31.53352.73573.68082.34751.41294.50792.18102.18101.10851.10853.98403.98402.60922.6092
C44.74996.35943.68081.53092.39551.10214.86944.86944.03844.03841.10101.10102.18392.1839
C53.66715.08312.34751.53091.42102.17513.97553.97552.63572.63572.17432.17431.10951.1095
O62.36483.97701.41292.39551.42103.35502.63982.63982.08862.08862.65912.65912.08022.0802
H75.71747.23664.50791.10212.17513.35505.87875.87874.73314.73311.78981.78982.52222.5222
H81.09752.38162.18104.86943.97552.63985.87871.79323.09412.52215.05434.72684.19974.5653
H91.09752.38162.18104.86943.97552.63985.87871.79322.52213.09414.72685.05434.56534.1997
H102.17642.91871.10854.03842.63572.08864.73313.09412.52211.79144.22724.59022.99822.4057
H112.17642.91871.10854.03842.63572.08864.73312.52213.09411.79144.59024.22722.40572.9982
H124.85906.53063.98401.10102.17432.65911.78985.05434.72684.22724.59021.78653.09772.5304
H134.85906.53063.98401.10102.17432.65911.78984.72685.05434.59024.22721.78652.53043.0977
H144.00635.22112.60922.18391.10952.08022.52224.19974.56532.99822.40573.09772.53041.7873
H154.00635.22112.60922.18391.10952.08022.52224.56534.19972.40572.99822.53043.09771.7873

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 106.691 C1 C3 H10 109.882
C1 C3 H11 109.882 Cl2 C1 C3 109.805
Cl2 C1 H8 107.793 Cl2 C1 H9 107.793
C3 C1 H8 110.895 C3 C1 H9 110.895
C3 O6 C5 111.865 C4 C5 O6 108.430
C4 C5 H14 110.587 C4 C5 H15 110.587
C5 C4 H7 110.338 C5 C4 H12 110.337
C5 C4 H13 110.337 O6 C3 H10 111.292
O6 C3 H11 111.292 O6 C5 H14 109.969
O6 C5 H15 109.969 H7 C4 H12 108.663
H7 C4 H13 108.663 H8 C1 H9 109.557
H10 C3 H11 107.808 H12 C4 H13 108.448
H14 C5 H15 107.300
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/CEP-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.161      
2 Cl -0.150      
3 C -0.260      
4 C -0.262      
5 C -0.279      
6 O -0.197      
7 H 0.137      
8 H 0.187      
9 H 0.187      
10 H 0.135      
11 H 0.135      
12 H 0.144      
13 H 0.144      
14 H 0.119      
15 H 0.119      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.170 -0.077 0.000 2.171
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -44.881 3.413 0.000
y 3.413 -44.665 0.000
z 0.000 0.000 -42.601
Traceless
 xyz
x -1.248 3.413 0.000
y 3.413 -0.924 0.000
z 0.000 0.000 2.172
Polar
3z2-r24.343
x2-y2-0.216
xy3.413
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.607 -1.682 0.000
y -1.682 7.895 0.000
z 0.000 0.000 6.335


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