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

using model chemistry: PBE1PBE/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 PBE1PBE/6-31G*
 hartrees
Energy at 0K-616.454841
Energy at 298.15K-616.462041
HF Energy-616.454841
Nuclear repulsion energy203.734215
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 PBE1PBE/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 3103 8.17      
2 A' 3202 3043 7.14      
3 A' 3161 3004 25.23      
4 A' 3076 2923 18.01      
5 A' 3049 2898 25.11      
6 A' 1738 1651 14.96      
7 A' 1536 1460 5.85      
8 A' 1501 1427 2.67      
9 A' 1441 1370 10.32      
10 A' 1396 1327 16.16      
11 A' 1338 1272 1.41      
12 A' 1279 1216 4.99      
13 A' 1128 1072 2.24      
14 A' 1058 1005 7.20      
15 A' 915 869 9.16      
16 A' 859 816 62.71      
17 A' 529 503 2.20      
18 A' 332 315 0.91      
19 A' 185 176 0.42      
20 A" 3152 2996 26.73      
21 A" 3078 2925 13.32      
22 A" 1527 1451 8.33      
23 A" 1306 1241 0.05      
24 A" 1116 1060 1.49      
25 A" 983 934 41.69      
26 A" 839 797 8.32      
27 A" 734 698 0.60      
28 A" 303 288 0.83      
29 A" 203 193 0.47      
30 A" 151 144 0.44      

Unscaled Zero Point Vibrational Energy (zpe) 22189.9 cm-1
Scaled (by 0.9503) Zero Point Vibrational Energy (zpe) 21087.0 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 PBE1PBE/6-31G*
ABC
0.47945 0.05310 0.04866

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.899 -1.699 0.000
H2 2.436 -2.652 0.000
H3 2.215 -1.138 0.886
H4 2.215 -1.138 -0.886
C5 0.395 -1.936 0.000
H6 0.118 -2.545 -0.872
H7 0.118 -2.545 0.872
C8 0.000 0.541 0.000
Cl9 -1.035 1.934 0.000
H10 1.052 0.802 0.000
C11 -0.462 -0.705 0.000
H12 -1.540 -0.863 0.000

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 H7 C8 Cl9 H10 C11 H12
C11.09431.09571.09571.52202.15632.15632.93654.66992.64122.56173.5389
H21.09431.76831.76832.16342.47992.47994.01655.75213.72193.49204.3606
H31.09571.76831.77302.17573.07782.52572.91754.55952.43022.85333.8680
H41.09571.76831.77302.17572.52573.07782.91754.55952.43022.85333.8680
C51.52202.16342.17572.17571.09991.09992.50814.12562.81591.50002.2128
H62.15632.47993.07782.52571.09991.74493.20944.70683.58362.11762.5180
H72.15632.47992.52573.07781.09991.74493.20944.70683.58362.11762.5180
C82.93654.01652.91752.91752.50813.20943.20941.73561.08381.32902.0835
Cl94.66995.75214.55954.55954.12564.70684.70681.73562.37412.70042.8415
H102.64123.72192.43022.43022.81593.58363.58361.08382.37412.13663.0804
C112.56173.49202.85332.85331.50002.11762.11761.32902.70042.13661.0890
H123.53894.36063.86803.86802.21282.51802.51802.08352.84153.08041.0890

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 109.601 C1 C5 H7 109.601
C1 C5 C11 115.922 H2 C1 H3 107.693
H2 C1 H4 107.693 H2 C1 C5 110.494
H3 C1 H4 108.012 H3 C1 C5 111.394
H4 C1 C5 111.394 C5 C11 C8 124.777
C5 C11 H12 116.553 H6 C5 H7 104.967
H6 C5 C11 108.088 H7 C5 C11 108.088
C8 C11 H12 118.670 Cl9 C8 H10 112.660
Cl9 C8 C11 123.017 H10 C8 C11 124.323
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.539      
2 H 0.182      
3 H 0.182      
4 H 0.182      
5 C -0.361      
6 H 0.188      
7 H 0.188      
8 C -0.318      
9 Cl -0.016      
10 H 0.215      
11 C -0.088      
12 H 0.186      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.007 -1.971 0.000 2.213
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -37.011 1.447 0.000
y 1.447 -37.819 0.000
z 0.000 0.000 -39.244
Traceless
 xyz
x 1.521 1.447 0.000
y 1.447 0.308 0.000
z 0.000 0.000 -1.829
Polar
3z2-r2-3.658
x2-y20.809
xy1.447
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.421 -1.263 0.000
y -1.263 10.764 0.000
z 0.000 0.000 4.917


<r2> (average value of r2) Å2
<r2> 220.267
(<r2>)1/2 14.841