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

using model chemistry: HF/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HF/STO-3G
 hartrees
Energy at 0K-569.665664
Energy at 298.15K-569.670623
Nuclear repulsion energy145.023973
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 HF/STO-3G
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' 3769 3078 0.78      
2 A' 3736 3050 14.34      
3 A' 3692 3014 39.03      
4 A' 3569 2914 0.42      
5 A' 2059 1681 7.49      
6 A' 1812 1479 1.91      
7 A' 1721 1405 0.74      
8 A' 1583 1293 49.41      
9 A' 1433 1170 0.28      
10 A' 1273 1040 1.31      
11 A' 1096 895 8.81      
12 A' 901 736 35.82      
13 A' 638 521 0.47      
14 A' 241 197 2.04      
15 A" 3732 3048 0.01      
16 A" 1810 1478 4.66      
17 A" 1277 1043 0.14      
18 A" 1158 946 1.16      
19 A" 837 683 14.24      
20 A" 458 374 2.47      
21 A" 124 101 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 18459.2 cm-1
Scaled (by 0.8165) Zero Point Vibrational Energy (zpe) 15071.9 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 HF/STO-3G
ABC
0.46504 0.11908 0.09650

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/STO-3G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.934 0.000
C2 -1.229 0.479 0.000
C3 -1.669 -0.974 0.000
Cl4 1.443 -0.108 0.000
H5 0.254 1.988 0.000
H6 -2.026 1.217 0.000
H7 -0.812 -1.639 0.000
H8 -2.275 -1.180 0.879
H9 -2.275 -1.180 -0.879

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9
C11.31092.53521.77971.08372.04572.69843.22803.2280
C21.31091.51812.73562.11561.08622.15872.14942.1494
C32.53521.51813.22983.53122.22031.08461.08781.0878
Cl41.77972.73563.22982.40963.71322.72533.96793.9679
H51.08372.11563.53122.40962.40643.78024.14784.1478
H62.04571.08622.22033.71322.40643.10362.56572.5657
H72.69842.15871.08462.72533.78023.10361.76771.7677
H83.22802.14941.08783.96794.14782.56571.76771.7588
H93.22802.14941.08783.96794.14782.56571.76771.7588

picture of 1-chloro-1-propene(Z) state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 127.156 C1 C2 H6 116.857
C2 C1 Cl4 123.830 C2 C1 H5 123.858
C2 C3 H7 110.975 C2 C3 H8 110.038
C2 C3 H9 110.038 C3 C2 H6 115.986
Cl4 C1 H5 112.312 H7 C3 H8 108.917
H7 C3 H9 108.917 H8 C3 H9 107.887
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.028      
2 C -0.036      
3 C -0.186      
4 Cl -0.162      
5 H 0.097      
6 H 0.079      
7 H 0.085      
8 H 0.075      
9 H 0.075      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -2.255 0.863 0.000 2.414
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.376 0.444 0.000
y 0.444 -27.697 0.000
z 0.000 0.000 -30.292
Traceless
 xyz
x -1.381 0.444 0.000
y 0.444 2.637 0.000
z 0.000 0.000 -1.256
Polar
3z2-r2-2.512
x2-y2-2.679
xy0.444
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.163 0.047 0.000
y 0.047 2.984 0.000
z 0.000 0.000 1.202


<r2> (average value of r2) Å2
<r2> 119.693
(<r2>)1/2 10.940