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

using model chemistry: HSEh1PBE/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HSEh1PBE/6-31G*
 hartrees
Energy at 0K-616.485006
Energy at 298.15K-616.492198
Nuclear repulsion energy203.747018
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 HSEh1PBE/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' 3263 3103 8.38      
2 A' 3202 3045 7.60      
3 A' 3159 3004 26.43      
4 A' 3073 2923 18.65      
5 A' 3046 2897 26.20      
6 A' 1736 1651 15.00      
7 A' 1536 1460 5.68      
8 A' 1501 1428 2.49      
9 A' 1441 1370 10.06      
10 A' 1396 1328 16.81      
11 A' 1337 1272 1.41      
12 A' 1278 1216 5.13      
13 A' 1127 1071 2.20      
14 A' 1057 1005 7.19      
15 A' 914 869 8.80      
16 A' 857 815 63.25      
17 A' 528 502 2.31      
18 A' 332 315 0.93      
19 A' 185 176 0.44      
20 A" 3149 2995 28.00      
21 A" 3074 2924 14.10      
22 A" 1527 1452 8.17      
23 A" 1306 1242 0.05      
24 A" 1116 1061 1.45      
25 A" 982 934 40.94      
26 A" 838 797 8.31      
27 A" 734 698 0.53      
28 A" 301 286 0.85      
29 A" 201 191 0.44      
30 A" 151 144 0.44      

Unscaled Zero Point Vibrational Energy (zpe) 22173.9 cm-1
Scaled (by 0.951) Zero Point Vibrational Energy (zpe) 21087.4 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 HSEh1PBE/6-31G*
ABC
0.47906 0.05312 0.04868

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.932 -1.691 0.000
H2 2.443 -2.656 0.000
H3 2.240 -1.137 0.889
H4 2.240 -1.137 -0.889
C5 0.411 -1.902 0.000
H6 0.155 -2.493 -0.884
H7 0.155 -2.493 0.884
C8 0.000 0.578 0.000
Cl9 -1.070 1.891 0.000
H10 1.018 0.805 0.000
C11 -0.440 -0.686 0.000
H12 -1.481 -0.831 0.000

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 H7 C8 Cl9 H10 C11 H12
C11.09251.09141.09141.53602.14112.14112.98014.67352.65842.57613.5198
H21.09251.77141.77142.16832.45922.45924.05365.74643.74373.49234.3284
H31.09141.77141.77712.17323.05482.48772.95844.57372.46142.85993.8384
H41.09141.77141.77712.17322.48773.05482.95844.57372.46142.85993.8384
C51.53602.16832.17322.17321.09401.09402.51394.07182.77471.48382.1740
H62.14112.45923.05482.48771.09401.76853.19974.63713.52242.09762.4943
H72.14112.45922.48773.05481.09401.76853.19974.63713.52242.09762.4943
C82.98014.05362.95842.95842.51393.19973.19971.69361.04291.33902.0440
Cl94.67355.74644.57374.57374.07184.63714.63711.69362.35302.65342.7527
H102.65843.74372.46142.46142.77473.52243.52241.04292.35302.08602.9868
C112.57613.49232.85992.85991.48382.09762.09761.33902.65342.08601.0508
H123.51984.32843.83843.83842.17402.49432.49432.04402.75272.98681.0508

picture of (Z)-1-Chloro-1-butene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C5 H6 107.818 C1 C5 H7 107.818
C1 C5 C11 117.088 H2 C1 H3 108.413
H2 C1 H4 108.413 H2 C1 C5 110.018
H3 C1 H4 109.008 H3 C1 C5 110.466
H4 C1 C5 110.466 C5 C11 C8 125.817
C5 C11 H12 117.102 H6 C5 H7 107.860
H6 C5 C11 107.969 H7 C5 C11 107.969
C8 C11 H12 117.081 Cl9 C8 H10 116.580
Cl9 C8 C11 121.639 H10 C8 C11 121.781
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.533      
2 H 0.179      
3 H 0.179      
4 H 0.179      
5 C -0.354      
6 H 0.185      
7 H 0.185      
8 C -0.313      
9 Cl -0.018      
10 H 0.212      
11 C -0.084      
12 H 0.182      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.005 -1.966 0.000 2.208
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -37.025 1.439 0.000
y 1.439 -37.828 0.000
z 0.000 0.000 -39.237
Traceless
 xyz
x 1.508 1.439 0.000
y 1.439 0.303 0.000
z 0.000 0.000 -1.811
Polar
3z2-r2-3.622
x2-y20.803
xy1.439
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.432 -1.266 0.000
y -1.266 10.779 0.000
z 0.000 0.000 4.920


<r2> (average value of r2) Å2
<r2> 220.190
(<r2>)1/2 14.839