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

using model chemistry: B1B95/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B1B95/6-311G*
 hartrees
Energy at 0K-616.823744
Energy at 298.15K-616.830856
Nuclear repulsion energy204.168404
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 B1B95/6-311G*
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' 3235 3101 11.38      
2 A' 3176 3044 9.59      
3 A' 3133 3003 34.61      
4 A' 3052 2926 23.11      
5 A' 3033 2907 28.64      
6 A' 1719 1648 16.99      
7 A' 1515 1453 6.76      
8 A' 1484 1423 3.63      
9 A' 1417 1358 12.25      
10 A' 1381 1324 15.96      
11 A' 1333 1278 1.90      
12 A' 1275 1222 5.35      
13 A' 1112 1066 2.49      
14 A' 1041 998 7.07      
15 A' 905 868 8.12      
16 A' 844 809 69.62      
17 A' 518 497 2.83      
18 A' 325 312 0.72      
19 A' 183 175 0.59      
20 A" 3122 2993 37.46      
21 A" 3055 2928 14.16      
22 A" 1504 1442 10.51      
23 A" 1299 1245 0.17      
24 A" 1106 1060 1.51      
25 A" 971 931 49.92      
26 A" 830 795 8.28      
27 A" 726 696 0.23      
28 A" 275 264 1.42      
29 A" 175 168 0.35      
30 A" 156 149 0.25      

Unscaled Zero Point Vibrational Energy (zpe) 21948.8 cm-1
Scaled (by 0.9586) Zero Point Vibrational Energy (zpe) 21040.2 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 B1B95/6-311G*
ABC
0.48015 0.05338 0.04890

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.896 -1.686 0.000
H2 2.443 -2.630 0.000
H3 2.209 -1.124 0.883
H4 2.209 -1.124 -0.883
C5 0.398 -1.933 0.000
H6 0.123 -2.542 -0.869
H7 0.123 -2.542 0.869
C8 0.000 0.533 0.000
Cl9 -1.036 1.929 0.000
H10 1.047 0.799 0.000
C11 -0.461 -0.707 0.000
H12 -1.536 -0.864 0.000

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 H7 C8 Cl9 H10 C11 H12
C11.09041.09211.09211.51872.15242.15242.91884.65462.62592.55283.5298
H21.09041.76091.76092.16042.47882.47883.99615.73423.70153.48284.3534
H31.09211.76091.76512.17123.07112.52272.89894.54192.41352.84333.8568
H41.09211.76091.76512.17122.52273.07112.89894.54192.41352.84333.8568
C51.51872.16042.17122.17121.09631.09632.49774.11932.80791.49692.2101
H62.15242.47883.07112.52271.09631.73803.19794.69983.57382.11282.5152
H72.15242.47882.52273.07111.09631.73803.19794.69983.57382.11282.5152
C82.91883.99612.89892.89892.49773.19793.19791.73841.08051.32322.0762
Cl94.65465.73424.54194.54194.11934.69984.69981.73842.37012.69792.8368
H102.62593.70152.41352.41352.80793.57383.57381.08052.37012.13183.0723
C112.55283.48282.84332.84331.49692.11282.11281.32322.69792.13181.0862
H123.52984.35343.85683.85682.21012.51522.51522.07622.83683.07231.0862

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 109.738 C1 C5 H7 109.738
C1 C5 C11 115.674 H2 C1 H3 107.571
H2 C1 H4 107.571 H2 C1 C5 110.722
H3 C1 H4 107.819 H3 C1 C5 111.487
H4 C1 C5 111.487 C5 C11 C8 124.559
C5 C11 H12 116.755 H6 C5 H7 104.865
H6 C5 C11 108.130 H7 C5 C11 108.130
C8 C11 H12 118.686 Cl9 C8 H10 112.340
Cl9 C8 C11 123.004 H10 C8 C11 124.655
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.692      
2 H 0.230      
3 H 0.229      
4 H 0.229      
5 C -0.442      
6 H 0.232      
7 H 0.232      
8 C -0.324      
9 Cl -0.059      
10 H 0.267      
11 C -0.131      
12 H 0.228      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.995 -2.025 0.000 2.256
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -37.670 1.441 0.000
y 1.441 -38.492 0.000
z 0.000 0.000 -39.937
Traceless
 xyz
x 1.544 1.441 0.000
y 1.441 0.312 0.000
z 0.000 0.000 -1.856
Polar
3z2-r2-3.712
x2-y20.822
xy1.441
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.942 -1.433 0.000
y -1.433 11.375 0.000
z 0.000 0.000 5.272


<r2> (average value of r2) Å2
<r2> 219.363
(<r2>)1/2 14.811