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

using model chemistry: B3LYP/CEP-121G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3LYP/CEP-121G
 hartrees
Energy at 0K-34.822268
Energy at 298.15K-34.827000
Nuclear repulsion energy57.728322
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 B3LYP/CEP-121G
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' 3197 3116 12.25      
2 A' 3143 3063 13.90      
3 A' 3086 3008 26.12      
4 A' 2984 2908 39.67      
5 A' 1663 1621 18.34      
6 A' 1512 1473 13.38      
7 A' 1439 1402 2.67      
8 A' 1316 1282 3.56      
9 A' 1260 1228 22.76      
10 A' 1110 1082 2.41      
11 A' 961 937 26.31      
12 A' 754 735 51.33      
13 A' 401 390 7.66      
14 A' 249 243 0.62      
15 A" 3054 2977 32.16      
16 A" 1505 1467 12.11      
17 A" 1076 1049 0.36      
18 A" 958 933 75.71      
19 A" 769 750 4.57      
20 A" 227 221 0.33      
21 A" 194 189 1.32      

Unscaled Zero Point Vibrational Energy (zpe) 15429.3 cm-1
Scaled (by 0.9745) Zero Point Vibrational Energy (zpe) 15035.9 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 B3LYP/CEP-121G
ABC
1.34485 0.07674 0.07359

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/CEP-121G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.474 0.000
C2 0.989 -0.439 0.000
C3 2.463 -0.059 0.000
Cl4 -1.771 0.000 0.000
H5 0.122 1.553 0.000
H6 0.742 -1.501 0.000
H7 2.603 1.028 0.000
H8 2.969 -0.470 0.885
H9 2.969 -0.470 -0.885

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9
C11.34632.51971.83371.08542.11022.66093.23873.2387
C21.34631.52172.79522.17251.09042.18102.16872.1687
C32.51971.52174.23442.84212.24501.09651.09941.0994
Cl41.83372.79524.23442.44852.92754.49314.84494.8449
H51.08542.17252.84212.44853.11622.53543.60293.6029
H62.11021.09042.24502.92753.11623.14012.60842.6084
H72.66092.18101.09654.49312.53543.14011.77881.7788
H83.23872.16871.09944.84493.60292.60841.77881.7703
H93.23872.16871.09944.84493.60292.60841.77881.7703

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 122.818 C1 C2 H6 119.624
C2 C1 Cl4 122.291 C2 C1 H5 126.274
C2 C3 H7 111.790 C2 C3 H8 110.626
C2 C3 H9 110.626 C3 C2 H6 117.558
Cl4 C1 H5 111.435 H7 C3 H8 108.201
H7 C3 H9 108.201 H8 C3 H9 107.239
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/CEP-121G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.421      
2 C 0.178      
3 C -0.593      
4 Cl -0.025      
5 H 0.197      
6 H 0.164      
7 H 0.166      
8 H 0.167      
9 H 0.167      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.622 0.204 0.000 2.630
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.265 -0.346 0.000
y -0.346 -29.050 0.000
z 0.000 0.000 -33.022
Traceless
 xyz
x -0.229 -0.346 0.000
y -0.346 3.093 0.000
z 0.000 0.000 -2.864
Polar
3z2-r2-5.728
x2-y2-2.215
xy-0.346
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.415 -0.665 0.000
y -0.665 5.871 0.000
z 0.000 0.000 3.808


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000