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

using model chemistry: PBEPBEultrafine/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 PBEPBEultrafine/6-31G*
 hartrees
Energy at 0K-616.390100
Energy at 298.15K-616.397141
Nuclear repulsion energy202.126361
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 PBEPBEultrafine/6-31G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A' 3167 3115 8.56      
2 A' 3106 3054 8.74      
3 A' 3070 3019 26.16      
4 A' 2989 2939 19.17      
5 A' 2951 2902 27.20      
6 A' 1662 1635 15.58      
7 A' 1491 1467 5.59      
8 A' 1453 1429 2.24      
9 A' 1390 1368 7.99      
10 A' 1342 1320 21.69      
11 A' 1295 1273 1.14      
12 A' 1236 1216 4.60      
13 A' 1088 1070 2.14      
14 A' 1024 1007 7.34      
15 A' 884 869 8.10      
16 A' 820 807 65.66      
17 A' 509 501 2.37      
18 A' 321 315 1.08      
19 A' 178 175 0.38      
20 A" 3061 3010 27.42      
21 A" 2975 2926 15.12      
22 A" 1482 1457 7.47      
23 A" 1261 1240 0.03      
24 A" 1074 1056 1.19      
25 A" 938 922 37.45      
26 A" 798 785 9.16      
27 A" 702 690 0.19      
28 A" 295 290 0.86      
29 A" 194 191 0.55      
30 A" 148 146 0.44      

Unscaled Zero Point Vibrational Energy (zpe) 21450.7 cm-1
Scaled (by 0.9835) Zero Point Vibrational Energy (zpe) 21096.8 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 PBEPBEultrafine/6-31G*
ABC
0.47330 0.05221 0.04787

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.916 -1.712 0.000
H2 2.457 -2.672 0.000
H3 2.235 -1.147 0.893
H4 2.235 -1.147 -0.893
C5 0.403 -1.948 0.000
H6 0.123 -2.565 -0.878
H7 0.123 -2.565 0.878
C8 0.000 0.545 0.000
Cl9 -1.048 1.949 0.000
H10 1.058 0.816 0.000
C11 -0.463 -0.713 0.000
H12 -1.548 -0.876 0.000

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 H7 C8 Cl9 H10 C11 H12
C11.10241.10381.10381.53142.17102.17102.96034.71012.66962.57993.5634
H21.10241.78151.78152.17862.49672.49674.04825.80013.75843.51654.3899
H31.10381.78151.78522.19013.09982.54422.94174.59972.45652.87473.8965
H41.10381.78151.78522.19012.54423.09982.94174.59972.45652.87473.8965
C51.53142.17862.19012.19011.10891.10892.52504.15792.84041.50802.2261
H62.17102.49673.09982.54421.10891.75633.23334.74453.61572.13122.5328
H72.17102.49672.54423.09981.10891.75633.23334.74453.61572.13122.5328
C82.96034.04822.94172.94172.52503.23333.23331.75191.09201.34032.1009
Cl94.71015.80014.59974.59974.15794.74454.74451.75192.39122.72532.8681
H102.66963.75842.45652.45652.84043.61573.61571.09202.39122.15643.1067
C112.57993.51652.87472.87471.50802.13122.13121.34032.72532.15641.0973
H123.56344.38993.89653.89652.22612.53282.53282.10092.86813.10671.0973

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 109.583 C1 C5 H7 109.583
C1 C5 C11 116.167 H2 C1 H3 107.700
H2 C1 H4 107.700 H2 C1 C5 110.561
H3 C1 H4 107.931 H3 C1 C5 111.392
H4 C1 C5 111.392 C5 C11 C8 124.768
C5 C11 H12 116.515 H6 C5 H7 104.722
H6 C5 C11 108.081 H7 C5 C11 108.081
C8 C11 H12 118.717 Cl9 C8 H10 112.367
Cl9 C8 C11 123.055 H10 C8 C11 124.578
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.498      
2 H 0.166      
3 H 0.168      
4 H 0.168      
5 C -0.328      
6 H 0.171      
7 H 0.171      
8 C -0.294      
9 Cl -0.018      
10 H 0.191      
11 C -0.057      
12 H 0.159      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.001 -1.925 0.000 2.170
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -37.075 1.338 0.000
y 1.338 -37.736 0.000
z 0.000 0.000 -39.241
Traceless
 xyz
x 1.414 1.338 0.000
y 1.338 0.422 0.000
z 0.000 0.000 -1.835
Polar
3z2-r2-3.671
x2-y20.661
xy1.338
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.717 -1.450 0.000
y -1.450 11.204 0.000
z 0.000 0.000 5.005


<r2> (average value of r2) Å2
<r2> 223.505
(<r2>)1/2 14.950