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All results from a given calculation for CHClCHCH2CH3 ((E)-1-Chloro-1-butene)

using model chemistry: B3LYP/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3LYP/6-31G
 hartrees
Energy at 0K-616.763142
Energy at 298.15K-616.770181
Nuclear repulsion energy197.533019
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 B3LYP/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 3266 3142 7.54      
2 A 3184 3063 7.37      
3 A 3131 3012 36.09      
4 A 3122 3004 41.40      
5 A 3075 2959 11.85      
6 A 3047 2931 31.59      
7 A 3027 2912 28.81      
8 A 1711 1646 25.26      
9 A 1551 1492 7.28      
10 A 1543 1484 8.08      
11 A 1532 1474 4.49      
12 A 1460 1404 2.38      
13 A 1387 1334 1.89      
14 A 1342 1291 3.82      
15 A 1322 1272 15.65      
16 A 1275 1226 15.82      
17 A 1161 1117 2.78      
18 A 1121 1078 1.76      
19 A 1045 1005 7.37      
20 A 986 948 54.31      
21 A 925 890 2.60      
22 A 846 814 15.05      
23 A 811 780 18.46      
24 A 742 714 46.29      
25 A 440 423 1.88      
26 A 371 356 6.59      
27 A 285 275 0.27      
28 A 199 191 0.25      
29 A 161 155 0.43      
30 A 100 96 0.14      

Unscaled Zero Point Vibrational Energy (zpe) 22083.1 cm-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 21243.9 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 B3LYP/6-31G
ABC
0.58222 0.04505 0.04396

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 0.302 -0.843 1.089
C2 0.423 -0.003 0.407
H3 -0.633 1.307 -0.938
Cl4 -2.315 -0.200 -0.024
C5 -0.634 0.483 -0.238
H6 1.808 1.402 -0.446
H7 2.177 0.919 1.207
C8 1.821 0.542 0.237
H9 3.821 -0.108 -0.361
H10 2.852 -1.386 0.393
H11 2.510 -0.885 -1.272
C12 2.810 -0.523 -0.282

Atom - Atom Distances (Å)
  H1 C2 H3 Cl4 C5 H6 H7 C8 H9 H10 H11 C12
H11.08863.09912.91532.09613.10832.57582.22573.87662.69853.23302.8767
C21.08862.15412.77881.33012.14912.13731.51063.48532.79482.82012.5385
H33.09912.15412.43711.08152.49183.55662.82624.70864.60053.84673.9538
Cl42.91532.77882.43711.82734.44364.79074.21076.14625.31755.03115.1420
C52.09611.33011.08151.82732.61753.19112.50154.49564.00493.58123.5881
H63.10832.14912.49184.44362.61751.76111.09742.51743.09222.53102.1759
H72.57582.13733.55664.79073.19111.76111.10022.49272.53523.08382.1673
C82.22571.51062.82624.21072.50151.09741.10022.18592.19162.18811.5433
H93.87663.48534.70866.14624.49562.51742.49272.18591.77231.77551.0956
H102.69852.79484.60055.31754.00493.09222.53522.19161.77231.77151.0966
H113.23302.82013.84675.03113.58122.53103.08382.18811.77551.77151.0954
C122.87672.53853.95385.14203.58812.17592.16731.54331.09561.09661.0954

picture of (E)-1-Chloro-1-butene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C2 C5 119.808 H1 C2 C8 116.882
C2 C5 H3 126.253 C2 C5 Cl4 122.526
C2 C8 H6 109.974 C2 C8 H7 108.888
C2 C8 C12 112.453 H3 C5 Cl4 111.221
C5 C2 C8 123.307 H6 C8 H7 106.522
H6 C8 C12 109.824 H7 C8 C12 108.994
C8 C12 H9 110.717 C8 C12 H10 111.107
C8 C12 H11 110.901 H9 C12 H10 107.891
H9 C12 H11 108.265 H10 C12 H11 107.835
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.153      
2 C 0.002      
3 H 0.180      
4 Cl 0.004      
5 C -0.354      
6 H 0.140      
7 H 0.151      
8 C -0.300      
9 H 0.140      
10 H 0.140      
11 H 0.147      
12 C -0.403      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.615 0.613 -0.044 2.686
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.974 -0.327 0.694
y -0.327 -37.650 -1.721
z 0.694 -1.721 -38.037
Traceless
 xyz
x -3.131 -0.327 0.694
y -0.327 1.855 -1.721
z 0.694 -1.721 1.275
Polar
3z2-r22.550
x2-y2-3.324
xy-0.327
xz0.694
yz-1.721


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.723 0.333 0.681
y 0.333 5.833 -0.866
z 0.681 -0.866 5.465


<r2> (average value of r2) Å2
<r2> 244.923
(<r2>)1/2 15.650