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

using model chemistry: PBEPBE/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBEPBE/6-311G**
 hartrees
Energy at 0K-616.461131
Energy at 298.15K-616.468179
Nuclear repulsion energy202.381513
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 PBEPBE/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' 3148 3119 8.82      
2 A' 3087 3059 7.53      
3 A' 3050 3022 27.71      
4 A' 2972 2945 20.82      
5 A' 2942 2916 25.11      
6 A' 1644 1629 16.93      
7 A' 1460 1446 6.22      
8 A' 1421 1408 4.25      
9 A' 1366 1353 9.21      
10 A' 1326 1314 16.80      
11 A' 1278 1266 1.05      
12 A' 1214 1203 6.10      
13 A' 1080 1070 2.30      
14 A' 1015 1006 7.68      
15 A' 876 868 9.09      
16 A' 808 801 70.60      
17 A' 508 504 3.10      
18 A' 319 316 0.79      
19 A' 176 174 0.40      
20 A" 3040 3012 29.22      
21 A" 2962 2935 12.83      
22 A" 1452 1439 8.86      
23 A" 1249 1237 0.12      
24 A" 1063 1054 1.54      
25 A" 931 923 47.43      
26 A" 799 792 9.45      
27 A" 702 696 0.13      
28 A" 288 286 1.01      
29 A" 192 190 0.73      
30 A" 147 146 0.32      

Unscaled Zero Point Vibrational Energy (zpe) 21256.6 cm-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 21063.1 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 PBEPBE/6-311G**
ABC
0.47586 0.05228 0.04795

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.919 -1.709 0.000
H2 2.458 -2.667 0.000
H3 2.239 -1.146 0.890
H4 2.239 -1.146 -0.890
C5 0.407 -1.943 0.000
H6 0.126 -2.558 -0.876
H7 0.126 -2.558 0.876
C8 0.000 0.543 0.000
Cl9 -1.053 1.944 0.000
H10 1.053 0.822 0.000
C11 -0.458 -0.711 0.000
H12 -1.541 -0.874 0.000

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 H7 C8 Cl9 H10 C11 H12
C11.09971.10131.10131.52962.16842.16842.95804.70892.67492.57773.5592
H21.09971.77641.77642.17492.49362.49364.04285.79583.76163.51144.3829
H31.10131.77641.78092.18783.09532.54192.94244.60212.46442.87383.8936
H41.10131.77641.78092.18782.54193.09532.94244.60212.46442.87383.8936
C51.52962.17492.18782.18781.10631.10632.51924.15272.84001.50562.2226
H62.16842.49363.09532.54191.10631.75193.22434.73553.61262.12552.5263
H72.16842.49362.54193.09531.10631.75193.22434.73553.61262.12552.5263
C82.95804.04282.94242.94242.51923.22433.22431.75301.08921.33532.0936
Cl94.70895.79584.60214.60214.15274.73554.73551.75302.38602.72142.8602
H102.67493.76162.46442.46442.84003.61263.61261.08922.38602.15313.0995
C112.57773.51142.87382.87381.50562.12552.12551.33532.72142.15311.0951
H123.55924.38293.89363.89362.22262.52632.52632.09362.86023.09951.0951

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 109.659 C1 C5 H7 109.659
C1 C5 C11 116.262 H2 C1 H3 107.620
H2 C1 H4 107.620 H2 C1 C5 110.549
H3 C1 H4 107.909 H3 C1 C5 111.484
H4 C1 C5 111.484 C5 C11 C8 124.833
C5 C11 H12 116.551 H6 C5 H7 104.706
H6 C5 C11 107.958 H7 C5 C11 107.958
C8 C11 H12 118.616 Cl9 C8 H10 112.051
Cl9 C8 C11 123.000 H10 C8 C11 124.950
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.377      
2 H 0.129      
3 H 0.132      
4 H 0.132      
5 C -0.232      
6 H 0.141      
7 H 0.141      
8 C -0.230      
9 Cl -0.059      
10 H 0.168      
11 C -0.074      
12 H 0.128      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.005 -2.001 0.000 2.239
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -37.891 1.334 0.000
y 1.334 -38.599 0.000
z 0.000 0.000 -40.158
Traceless
 xyz
x 1.488 1.334 0.000
y 1.334 0.425 0.000
z 0.000 0.000 -1.913
Polar
3z2-r2-3.827
x2-y20.708
xy1.334
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.404 -1.623 0.000
y -1.623 11.969 0.000
z 0.000 0.000 5.496


<r2> (average value of r2) Å2
<r2> 223.686
(<r2>)1/2 14.956