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

using model chemistry: HF/CEP-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 HF/CEP-31G*
 hartrees
Energy at 0K-34.031108
Energy at 298.15K-34.036123
Nuclear repulsion energy59.717385
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/CEP-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' 3432 3082 24.31      
2 A' 3354 3012 29.00      
3 A' 3338 2998 5.67      
4 A' 3227 2898 46.12      
5 A' 1872 1681 20.63      
6 A' 1610 1446 4.11      
7 A' 1554 1395 0.69      
8 A' 1453 1305 50.38      
9 A' 1342 1205 0.08      
10 A' 1183 1062 1.17      
11 A' 995 893 19.41      
12 A' 807 725 58.68      
13 A' 590 530 1.43      
14 A' 238 214 1.07      
15 A" 3278 2943 49.93      
16 A" 1616 1451 8.97      
17 A" 1162 1043 4.17      
18 A" 1047 940 1.67      
19 A" 778 699 67.65      
20 A" 421 378 1.71      
21 A" 121 109 0.04      

Unscaled Zero Point Vibrational Energy (zpe) 16707.9 cm-1
Scaled (by 0.898) Zero Point Vibrational Energy (zpe) 15003.7 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/CEP-31G*
ABC
0.47327 0.11673 0.09529

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.924 0.000
C2 -1.249 0.432 0.000
C3 -1.669 -1.025 0.000
Cl4 1.453 -0.057 0.000
H5 0.216 1.980 0.000
H6 -2.037 1.174 0.000
H7 -0.815 -1.696 0.000
H8 -2.280 -1.235 0.881
H9 -2.280 -1.235 -0.881

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9
C11.34262.56571.75371.07762.05272.74373.26113.2611
C21.34261.51562.74622.13161.08302.17122.14842.1484
C32.56571.51563.26853.54692.22951.08601.09231.0923
Cl41.75372.74623.26852.38343.70162.79814.01234.0123
H51.07762.13163.54692.38342.39333.81754.16424.1642
H62.05271.08302.22953.70162.39333.11942.57652.5765
H72.74372.17121.08602.79813.81753.11941.77021.7702
H83.26112.14841.09234.01234.16422.57651.77021.7612
H93.26112.14841.09234.01234.16422.57651.77021.7612

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 127.602 C1 C2 H6 115.194
C2 C1 Cl4 124.445 C2 C1 H5 123.094
C2 C3 H7 112.083 C2 C3 H8 109.873
C2 C3 H9 109.873 C3 C2 H6 117.204
Cl4 C1 H5 112.461 H7 C3 H8 108.717
H7 C3 H9 108.717 H8 C3 H9 107.454
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/CEP-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.235      
2 C -0.142      
3 C -0.345      
4 Cl -0.145      
5 H 0.235      
6 H 0.238      
7 H 0.162      
8 H 0.116      
9 H 0.116      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -2.037 0.540 0.000 2.107
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.215 0.010 0.000
y 0.010 -28.493 0.000
z 0.000 0.000 -32.916
Traceless
 xyz
x 0.490 0.010 0.000
y 0.010 3.073 0.000
z 0.000 0.000 -3.563
Polar
3z2-r2-7.125
x2-y2-1.722
xy0.010
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.758 0.298 0.000
y 0.298 5.566 0.000
z 0.000 0.000 3.484


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