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

using model chemistry: B3LYP/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3LYP/3-21G*
 hartrees
Energy at 0K-574.779766
Energy at 298.15K-574.784657
Nuclear repulsion energy145.099218
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 B3LYP/3-21G*
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' 3242 3119 6.51      
2 A' 3163 3043 8.07      
3 A' 3144 3024 1.85      
4 A' 3046 2930 14.59      
5 A' 1703 1639 15.68      
6 A' 1548 1490 4.96      
7 A' 1465 1409 8.75      
8 A' 1395 1342 31.42      
9 A' 1295 1246 0.38      
10 A' 1124 1081 0.55      
11 A' 936 901 22.82      
12 A' 735 707 46.91      
13 A' 564 543 4.16      
14 A' 235 226 1.06      
15 A" 3087 2970 15.03      
16 A" 1557 1497 10.73      
17 A" 1106 1064 0.02      
18 A" 979 942 1.27      
19 A" 726 699 63.34      
20 A" 407 392 2.63      
21 A" 117 112 0.15      

Unscaled Zero Point Vibrational Energy (zpe) 15786.7 cm-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 15186.8 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 B3LYP/3-21G*
ABC
0.47036 0.11880 0.09656

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/3-21G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.929 0.000
C2 -1.241 0.454 0.000
C3 -1.658 -0.992 0.000
Cl4 1.443 -0.085 0.000
H5 0.240 1.983 0.000
H6 -2.041 1.192 0.000
H7 -0.789 -1.653 0.000
H8 -2.269 -1.213 0.884
H9 -2.269 -1.213 -0.884

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9
C11.32902.53801.76361.08092.05782.70013.24403.2440
C21.32901.50492.73732.12881.08832.15472.14922.1492
C32.53801.50493.23083.52922.21721.09201.09751.0975
Cl41.76362.73733.23082.39283.71032.72733.97923.9792
H51.08092.12883.52922.39282.41403.77894.15894.1589
H62.05781.08832.21723.71032.41403.10812.57292.5729
H72.70012.15471.09202.72733.77893.10811.77951.7795
H83.24402.14921.09753.97924.15892.57291.77951.7686
H93.24402.14921.09753.97924.15892.57291.77951.7686

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 127.056 C1 C2 H6 116.341
C2 C1 Cl4 123.924 C2 C1 H5 123.773
C2 C3 H7 111.150 C2 C3 H8 110.375
C2 C3 H9 110.375 C3 C2 H6 116.602
Cl4 C1 H5 112.303 H7 C3 H8 108.737
H7 C3 H9 108.737 H8 C3 H9 107.366
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.310      
2 C -0.156      
3 C -0.609      
4 Cl -0.015      
5 H 0.235      
6 H 0.208      
7 H 0.226      
8 H 0.211      
9 H 0.211      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.795 0.497 0.000 1.862
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.432 0.125 0.000
y 0.125 -28.935 0.000
z 0.000 0.000 -33.387
Traceless
 xyz
x 0.729 0.125 0.000
y 0.125 2.974 0.000
z 0.000 0.000 -3.703
Polar
3z2-r2-7.406
x2-y2-1.497
xy0.125
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.470 0.203 0.000
y 0.203 5.556 0.000
z 0.000 0.000 3.089


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