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

using model chemistry: B3LYP/STO-3G

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/STO-3G
 hartrees
Energy at 0K-609.914071
Energy at 298.15K-609.920819
Nuclear repulsion energy196.913207
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/STO-3G
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 3487 3112 1.32      
2 A 3484 3109 1.18      
3 A 3460 3088 2.68      
4 A 3446 3075 17.64      
5 A 3438 3068 7.49      
6 A 3330 2971 1.58      
7 A 3315 2958 1.48      
8 A 1820 1624 19.42      
9 A 1690 1508 2.95      
10 A 1683 1502 4.09      
11 A 1654 1476 2.70      
12 A 1572 1403 0.73      
13 A 1477 1318 5.36      
14 A 1394 1244 8.13      
15 A 1380 1231 1.33      
16 A 1327 1184 20.08      
17 A 1212 1081 1.02      
18 A 1177 1050 1.56      
19 A 1112 993 2.88      
20 A 1038 926 25.22      
21 A 978 872 3.69      
22 A 905 808 31.89      
23 A 844 753 8.06      
24 A 801 714 3.44      
25 A 448 400 2.10      
26 A 385 344 2.28      
27 A 278 248 0.45      
28 A 193 173 0.23      
29 A 162 144 0.56      
30 A 90 81 0.10      

Unscaled Zero Point Vibrational Energy (zpe) 23789.5 cm-1
Scaled (by 0.8924) Zero Point Vibrational Energy (zpe) 21229.8 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 B3LYP/STO-3G
ABC
0.57072 0.04490 0.04385

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/STO-3G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 0.291 -0.836 1.129
C2 0.410 -0.003 0.421
H3 -0.621 1.298 -0.969
Cl4 -2.312 -0.199 -0.025
C5 -0.651 0.472 -0.244
H6 1.804 1.409 -0.461
H7 2.192 0.931 1.214
C8 1.829 0.555 0.238
H9 3.830 -0.103 -0.385
H10 2.866 -1.382 0.409
H11 2.501 -0.903 -1.273
C12 2.820 -0.531 -0.288

Atom - Atom Distances (Å)
  H1 C2 H3 Cl4 C5 H6 H7 C8 H9 H10 H11 C12
H11.10033.12862.91802.11733.13992.59762.25763.91812.72923.26452.9147
C21.10032.16452.76521.33862.17132.16321.53613.51502.81722.83752.5668
H33.12862.16452.44801.09982.48043.57952.83054.70274.60873.83213.9557
Cl42.91802.76522.44801.80484.44094.80674.21786.15345.32975.02215.1496
C52.11731.33861.09981.80482.63713.22802.52804.51994.02913.58973.6131
H63.13992.17132.48044.44092.63711.78411.10342.52883.10982.54732.1959
H72.59762.16323.57954.80673.22801.78411.10672.51112.54013.10512.1872
C82.25761.53612.83054.21782.52801.10341.10672.19652.20402.20491.5611
H93.91813.51504.70276.15344.51992.52882.51112.19651.78661.78721.1009
H102.72922.81724.60875.32974.02913.10982.54012.20401.78661.78601.1007
H113.26452.83753.83215.02213.58972.54733.10512.20491.78721.78601.1005
C122.91472.56683.95575.14963.61312.19592.18721.56111.10091.10071.1005

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 120.165 H1 C2 C8 116.843
C2 C5 H3 124.882 C2 C5 Cl4 122.517
C2 C8 H6 109.604 C2 C8 H7 108.785
C2 C8 C12 111.937 H3 C5 Cl4 112.601
C5 C2 C8 122.990 H6 C8 H7 107.655
H6 C8 C12 109.807 H7 C8 C12 108.947
C8 C12 H9 109.999 C8 C12 H10 110.597
C8 C12 H11 110.677 H9 C12 H10 108.488
H9 C12 H11 108.552 H10 C12 H11 108.464
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.093      
2 C -0.066      
3 H 0.105      
4 Cl -0.130      
5 C -0.056      
6 H 0.080      
7 H 0.084      
8 C -0.130      
9 H 0.079      
10 H 0.077      
11 H 0.079      
12 C -0.215      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.391 0.593 -0.082 2.465
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.801 -0.449 0.522
y -0.449 -35.009 -1.193
z 0.522 -1.193 -35.175
Traceless
 xyz
x -3.709 -0.449 0.522
y -0.449 1.979 -1.193
z 0.522 -1.193 1.730
Polar
3z2-r23.459
x2-y2-3.792
xy-0.449
xz0.522
yz-1.193


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.057 0.237 0.564
y 0.237 2.941 -0.665
z 0.564 -0.665 2.782


<r2> (average value of r2) Å2
<r2> 244.211
(<r2>)1/2 15.627