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

using model chemistry: PBEPBE/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 PBEPBE/STO-3G
 hartrees
Energy at 0K-570.709371
Energy at 298.15K-570.713979
Nuclear repulsion energy143.035461
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/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' 3427 3131 1.17      
2 A' 3402 3108 6.93      
3 A' 3358 3068 24.08      
4 A' 3239 2959 0.17      
5 A' 1785 1631 14.78      
6 A' 1619 1479 2.87      
7 A' 1514 1384 1.50      
8 A' 1405 1284 34.18      
9 A' 1277 1166 0.55      
10 A' 1132 1035 1.38      
11 A' 990 905 15.60      
12 A' 809 739 31.09      
13 A' 573 524 0.15      
14 A' 211 192 1.89      
15 A" 3383 3090 0.03      
16 A" 1620 1480 7.43      
17 A" 1118 1021 0.54      
18 A" 954 872 0.39      
19 A" 710 649 24.69      
20 A" 395 361 3.03      
21 A" 129 118 0.01      

Unscaled Zero Point Vibrational Energy (zpe) 16525.5 cm-1
Scaled (by 0.9136) Zero Point Vibrational Energy (zpe) 15097.7 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 PBEPBE/STO-3G
ABC
0.45046 0.11663 0.09431

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.953 0.000
C2 -1.261 0.478 0.000
C3 -1.673 -0.989 0.000
Cl4 1.457 -0.108 0.000
H5 0.262 2.027 0.000
H6 -2.075 1.230 0.000
H7 -0.779 -1.639 0.000
H8 -2.287 -1.219 0.895
H9 -2.287 -1.219 -0.895

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9
C11.34802.56401.80271.10512.09302.70643.27903.2790
C21.34801.52402.78122.17251.10742.17082.17562.1756
C32.56401.52403.25263.58372.25491.10531.10911.1091
Cl41.80272.78123.25262.44663.77682.71024.00744.0074
H51.10512.17253.58372.44662.46893.81044.22334.2233
H62.09301.10742.25493.77682.46893.14732.61582.6158
H72.70642.17081.10532.71023.81043.14731.80321.8032
H83.27902.17561.10914.00744.22332.61581.80321.7894
H93.27902.17561.10914.00744.22332.61581.80321.7894

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 126.333 C1 C2 H6 116.610
C2 C1 Cl4 123.299 C2 C1 H5 124.358
C2 C3 H7 110.289 C2 C3 H8 110.439
C2 C3 H9 110.439 C3 C2 H6 117.057
Cl4 C1 H5 112.343 H7 C3 H8 109.035
H7 C3 H9 109.035 H8 C3 H9 107.541
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.065      
2 C -0.074      
3 C -0.239      
4 Cl -0.120      
5 H 0.112      
6 H 0.096      
7 H 0.101      
8 H 0.094      
9 H 0.094      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.883 0.676 0.000 2.001
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.295 0.431 0.000
y 0.431 -27.124 0.000
z 0.000 0.000 -30.192
Traceless
 xyz
x -0.638 0.431 0.000
y 0.431 2.620 0.000
z 0.000 0.000 -1.982
Polar
3z2-r2-3.964
x2-y2-2.172
xy0.431
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.306 0.003 0.000
y 0.003 3.180 0.000
z 0.000 0.000 1.263


<r2> (average value of r2) Å2
<r2> 121.706
(<r2>)1/2 11.032