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

using model chemistry: HF/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at HF/6-311G*
 hartrees
Energy at 0K-615.060664
Energy at 298.15K-615.068014
Nuclear repulsion energy201.339499
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/6-311G*
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 3390 3066 14.14      
2 A 3326 3008 11.86      
3 A 3249 2938 67.22      
4 A 3242 2932 71.78      
5 A 3215 2908 5.11      
6 A 3183 2879 28.96      
7 A 3178 2874 51.18      
8 A 1853 1676 23.31      
9 A 1638 1481 6.06      
10 A 1630 1474 6.73      
11 A 1618 1463 3.26      
12 A 1549 1401 1.71      
13 A 1488 1346 3.28      
14 A 1438 1301 12.74      
15 A 1417 1282 9.74      
16 A 1367 1236 9.89      
17 A 1232 1114 1.79      
18 A 1196 1082 4.74      
19 A 1101 996 8.29      
20 A 1076 973 52.97      
21 A 973 880 0.73      
22 A 912 825 7.19      
23 A 886 801 58.48      
24 A 818 740 16.04      
25 A 475 430 2.32      
26 A 404 365 4.33      
27 A 313 283 0.33      
28 A 215 194 0.25      
29 A 178 161 0.34      
30 A 108 97 0.09      

Unscaled Zero Point Vibrational Energy (zpe) 23332.5 cm-1
Scaled (by 0.9044) Zero Point Vibrational Energy (zpe) 21101.9 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/6-311G*
ABC
0.60080 0.04685 0.04573

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/6-311G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 0.274 -0.821 1.094
C2 0.396 -0.002 0.404
H3 -0.629 1.263 -0.940
Cl4 -2.259 -0.195 -0.024
C5 -0.654 0.455 -0.236
H6 1.768 1.387 -0.457
H7 2.132 0.931 1.184
C8 1.786 0.546 0.228
H9 3.769 -0.101 -0.365
H10 2.823 -1.357 0.408
H11 2.473 -0.893 -1.246
C12 2.770 -0.514 -0.274

Atom - Atom Distances (Å)
  H1 C2 H3 Cl4 C5 H6 H7 C8 H9 H10 H11 C12
H11.07783.04912.83882.06393.08402.55532.21463.85492.69373.21182.8628
C21.07782.11142.69621.31182.13362.11981.50483.46092.77992.79822.5216
H33.04912.11142.37111.07162.44823.49962.77754.64074.53903.79043.8934
Cl42.83882.69622.37111.74514.34814.69164.12056.03835.23124.93685.0454
C52.06391.31181.07161.74512.60383.16312.48564.45943.97353.55153.5586
H63.08402.13362.44824.34812.60381.74151.08512.49583.06502.51402.1574
H72.55532.11983.49964.69163.16311.74151.08722.47852.51323.05732.1498
C82.21461.50482.77754.12052.48561.08511.08722.16792.17442.17101.5307
H93.85493.46094.64076.03834.45942.49582.47852.16791.75191.75571.0847
H102.69372.77994.53905.23123.97353.06502.51322.17441.75191.75281.0855
H113.21182.79823.79044.93683.55152.51403.05732.17101.75571.75281.0844
C122.86282.52163.89345.04543.55862.15742.14981.53071.08471.08551.0844

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 119.141 H1 C2 C8 117.120
C2 C5 H3 124.406 C2 C5 Cl4 123.142
C2 C8 H6 109.882 C2 C8 H7 108.667
C2 C8 C12 112.342 H3 C5 Cl4 112.452
C5 C2 C8 123.737 H6 C8 H7 106.580
H6 C8 C12 109.958 H7 C8 C12 109.236
C8 C12 H9 110.819 C8 C12 H10 111.295
C8 C12 H11 111.080 H9 C12 H10 107.658
H9 C12 H11 108.076 H10 C12 H11 107.761
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.240 0.150   0.175
2 C -0.158 -0.172   -0.173
3 H 0.269 0.184   0.232
4 Cl -0.101 -0.146   -0.120
5 C -0.282 -0.143   -0.247
6 H 0.217 -0.033   -0.008
7 H 0.223 -0.037   -0.007
8 C -0.439 0.229   0.188
9 H 0.215 0.010   0.041
10 H 0.207 0.011   0.043
11 H 0.217 0.004   0.053
12 C -0.609 -0.056   -0.177


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.356 0.572 -0.029 2.424
CHELPG        
AIM        
ESP 2.346 0.605 -0.053 2.424


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -41.396 0.012 0.724
y 0.012 -38.576 -1.986
z 0.724 -1.986 -38.748
Traceless
 xyz
x -2.733 0.012 0.724
y 0.012 1.496 -1.986
z 0.724 -1.986 1.238
Polar
3z2-r22.475
x2-y2-2.820
xy0.012
xz0.724
yz-1.986


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.576 0.120 0.740
y 0.120 6.201 -0.699
z 0.740 -0.699 5.963


<r2> (average value of r2) Å2
<r2> 237.204
(<r2>)1/2 15.401