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

using model chemistry: BLYP/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at BLYP/6-31G(2df,p)
 hartrees
Energy at 0K-577.428792
Energy at 298.15K-577.433475
Nuclear repulsion energy140.093992
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 BLYP/6-31G(2df,p)
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' 3132 3115 10.12      
2 A' 3094 3077 8.38      
3 A' 3033 3016 16.34      
4 A' 2948 2932 28.38      
5 A' 1636 1627 15.00      
6 A' 1450 1442 7.00      
7 A' 1373 1365 2.08      
8 A' 1288 1281 1.39      
9 A' 1229 1223 22.20      
10 A' 1076 1070 0.95      
11 A' 935 930 31.19      
12 A' 762 758 40.65      
13 A' 407 404 5.95      
14 A' 246 245 0.78      
15 A" 2991 2974 18.81      
16 A" 1441 1433 4.63      
17 A" 1032 1026 0.38      
18 A" 938 933 30.98      
19 A" 746 742 0.70      
20 A" 228 226 0.03      
21 A" 201 200 0.81      

Unscaled Zero Point Vibrational Energy (zpe) 15091.6 cm-1
Scaled (by 0.9945) Zero Point Vibrational Energy (zpe) 15008.6 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 BLYP/6-31G(2df,p)
ABC
1.37575 0.07949 0.07622

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/6-31G(2df,p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.457 0.000
C2 0.938 -0.495 0.000
C3 2.419 -0.204 0.000
Cl4 -1.731 0.111 0.000
H5 0.204 1.527 0.000
H6 0.633 -1.546 0.000
H7 2.625 0.877 0.000
H8 2.908 -0.646 0.885
H9 2.908 -0.646 -0.885

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9
C11.33702.50771.76501.08962.10052.65823.23423.2342
C21.33701.50912.73702.15181.09352.17432.16522.1652
C32.50771.50914.16162.81112.23331.10031.10391.1039
Cl41.76502.73704.16162.39812.88684.42244.78324.7832
H51.08962.15182.81112.39813.10282.50643.58053.5805
H62.10051.09352.23332.88683.10283.13592.60152.6015
H72.65822.17431.10034.42242.50643.13591.78431.7843
H83.23422.16521.10394.78323.58052.60151.78431.7703
H93.23422.16521.10394.78323.58052.60151.78431.7703

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 123.437 C1 C2 H6 119.252
C2 C1 Cl4 123.257 C2 C1 H5 124.619
C2 C3 H7 111.917 C2 C3 H8 110.962
C2 C3 H9 110.962 C3 C2 H6 117.311
Cl4 C1 H5 112.124 H7 C3 H8 108.090
H7 C3 H9 108.090 H8 C3 H9 106.610
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.054      
2 C 0.042      
3 C -0.391      
4 Cl -0.155      
5 H 0.114      
6 H 0.091      
7 H 0.111      
8 H 0.121      
9 H 0.121      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.008 0.060 0.000 2.009
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.936 -0.118 0.000
y -0.118 -29.671 0.000
z 0.000 0.000 -32.641
Traceless
 xyz
x 0.220 -0.118 0.000
y -0.118 2.118 0.000
z 0.000 0.000 -2.338
Polar
3z2-r2-4.675
x2-y2-1.265
xy-0.118
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.401 -0.866 0.000
y -0.866 6.127 0.000
z 0.000 0.000 4.287


<r2> (average value of r2) Å2
<r2> 146.055
(<r2>)1/2 12.085