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All results from a given calculation for C3H5Cl (1-chloro-1-propene(E))

using model chemistry: B3PW91/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3PW91/6-31G**
 hartrees
Energy at 0K-577.415024
Energy at 298.15K-577.419811
Nuclear repulsion energy141.388218
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 B3PW91/6-31G**
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' 3228 3094 10.07      
2 A' 3192 3059 8.00      
3 A' 3142 3011 14.06      
4 A' 3044 2917 25.02      
5 A' 1725 1653 16.86      
6 A' 1494 1432 10.28      
7 A' 1419 1360 1.49      
8 A' 1322 1267 3.77      
9 A' 1277 1224 15.65      
10 A' 1123 1076 0.75      
11 A' 973 933 38.26      
12 A' 813 780 38.14      
13 A' 426 408 5.12      
14 A' 257 246 0.71      
15 A" 3107 2978 16.36      
16 A" 1484 1422 7.82      
17 A" 1062 1018 0.07      
18 A" 966 926 50.10      
19 A" 776 744 0.76      
20 A" 236 227 0.20      
21 A" 202 193 1.02      

Unscaled Zero Point Vibrational Energy (zpe) 15633.9 cm-1
Scaled (by 0.9584) Zero Point Vibrational Energy (zpe) 14983.5 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 B3PW91/6-31G**
ABC
1.39407 0.08107 0.07772

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-31G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.452 0.000
C2 0.923 -0.506 0.000
C3 2.394 -0.229 0.000
Cl4 -1.711 0.131 0.000
H5 0.228 1.512 0.000
H6 0.606 -1.546 0.000
H7 2.606 0.844 0.000
H8 2.875 -0.671 0.880
H9 2.875 -0.671 -0.880

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9
C11.32992.48871.74111.08502.08782.63583.20963.2096
C21.32991.49642.71062.13431.08822.15742.14762.1476
C32.48871.49644.12112.77882.22131.09351.09651.0965
Cl41.74112.71064.12112.38102.86074.37634.73864.7386
H51.08502.13432.77882.38103.08202.47053.54243.5424
H62.08781.08822.22132.86073.08203.11722.58682.5868
H72.63582.15741.09354.37632.47053.11721.77271.7727
H83.20962.14761.09654.73863.54242.58681.77271.7609
H93.20962.14761.09654.73863.54242.58681.77271.7609

picture of 1-chloro-1-propene(E) state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 123.304 C1 C2 H6 119.061
C2 C1 Cl4 123.366 C2 C1 H5 123.897
C2 C3 H7 111.872 C2 C3 H8 110.891
C2 C3 H9 110.891 C3 C2 H6 117.635
Cl4 C1 H5 112.737 H7 C3 H8 108.084
H7 C3 H9 108.084 H8 C3 H9 106.823
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.262      
2 C -0.043      
3 C -0.428      
4 Cl -0.022      
5 H 0.168      
6 H 0.143      
7 H 0.141      
8 H 0.151      
9 H 0.151      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.079 0.021 0.000 2.079
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.584 -0.116 0.000
y -0.116 -29.240 0.000
z 0.000 0.000 -32.766
Traceless
 xyz
x 0.419 -0.116 0.000
y -0.116 2.435 0.000
z 0.000 0.000 -2.854
Polar
3z2-r2-5.708
x2-y2-1.344
xy-0.116
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.525 -0.926 0.000
y -0.926 5.664 0.000
z 0.000 0.000 3.585


<r2> (average value of r2) Å2
<r2> 143.518
(<r2>)1/2 11.980