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

using model chemistry: PBEPBE/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 PBEPBE/6-31G*
 hartrees
Energy at 0K-577.134804
Energy at 298.15K-577.139495
Nuclear repulsion energy140.539323
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 PBEPBE/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' 3149 3104 10.76      
2 A' 3115 3071 9.34      
3 A' 3065 3022 13.97      
4 A' 2973 2930 26.18      
5 A' 1668 1644 17.80      
6 A' 1468 1447 10.13      
7 A' 1389 1370 1.39      
8 A' 1290 1272 3.52      
9 A' 1246 1228 16.18      
10 A' 1099 1084 0.80      
11 A' 952 938 39.59      
12 A' 790 778 38.62      
13 A' 414 408 5.28      
14 A' 250 246 0.63      
15 A" 3028 2985 16.40      
16 A" 1458 1437 7.80      
17 A" 1032 1017 0.02      
18 A" 930 917 47.04      
19 A" 737 727 0.86      
20 A" 231 228 0.15      
21 A" 200 197 1.21      

Unscaled Zero Point Vibrational Energy (zpe) 15242.6 cm-1
Scaled (by 0.9857) Zero Point Vibrational Energy (zpe) 15024.6 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 PBEPBE/6-31G*
ABC
1.37405 0.08017 0.07685

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.453 0.000
C2 0.930 -0.512 0.000
C3 2.405 -0.231 0.000
Cl4 -1.721 0.134 0.000
H5 0.231 1.522 0.000
H6 0.611 -1.562 0.000
H7 2.617 0.851 0.000
H8 2.894 -0.676 0.887
H9 2.894 -0.676 -0.887

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9
C11.34022.50061.75031.09382.10522.64753.23003.2300
C21.34021.50182.72882.15091.09682.16912.16082.1608
C32.50061.50184.14252.79312.23351.10261.10581.1058
Cl41.75032.72884.14252.39492.88384.39724.76844.7684
H51.09382.15092.79312.39493.10702.47913.56453.5645
H62.10521.09682.23352.88383.10703.13762.60392.6039
H72.64752.16911.10264.39722.47913.13761.78691.7869
H83.23002.16081.10584.76843.56452.60391.78691.7741
H93.23002.16081.10584.76843.56452.60391.78691.7741

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 123.162 C1 C2 H6 119.165
C2 C1 Cl4 123.462 C2 C1 H5 123.870
C2 C3 H7 111.872 C2 C3 H8 111.013
C2 C3 H9 111.013 C3 C2 H6 117.672
Cl4 C1 H5 112.668 H7 C3 H8 108.024
H7 C3 H9 108.024 H8 C3 H9 106.684
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.289      
2 C -0.045      
3 C -0.534      
4 Cl -0.015      
5 H 0.189      
6 H 0.162      
7 H 0.172      
8 H 0.180      
9 H 0.180      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.002 0.020 0.000 2.002
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.558 -0.128 0.000
y -0.128 -29.402 0.000
z 0.000 0.000 -32.841
Traceless
 xyz
x 0.564 -0.128 0.000
y -0.128 2.297 0.000
z 0.000 0.000 -2.861
Polar
3z2-r2-5.723
x2-y2-1.156
xy-0.128
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.855 -0.919 0.000
y -0.919 5.702 0.000
z 0.000 0.000 3.581


<r2> (average value of r2) Å2
<r2> 144.997
(<r2>)1/2 12.041