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

using model chemistry: B3LYP/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 B3LYP/CEP-31G
 hartrees
Energy at 0K-34.811973
Energy at 298.15K-34.816723
Nuclear repulsion energy58.588417
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/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' 3245 3143 20.11      
2 A' 3164 3064 25.39      
3 A' 3139 3040 4.22      
4 A' 3035 2939 35.16      
5 A' 1695 1641 20.53      
6 A' 1494 1447 9.03      
7 A' 1436 1390 7.38      
8 A' 1328 1286 45.32      
9 A' 1242 1203 0.02      
10 A' 1095 1060 0.15      
11 A' 942 912 21.82      
12 A' 704 682 57.68      
13 A' 530 513 3.46      
14 A' 218 211 1.38      
15 A" 3097 2999 44.97      
16 A" 1502 1454 17.89      
17 A" 1072 1038 0.61      
18 A" 940 910 1.08      
19 A" 709 686 103.65      
20 A" 387 374 1.93      
21 A" 104 101 0.14      

Unscaled Zero Point Vibrational Energy (zpe) 15538.7 cm-1
Scaled (by 0.9684) Zero Point Vibrational Energy (zpe) 15047.6 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 B3LYP/CEP-31G
ABC
0.44947 0.11213 0.09129

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/CEP-31G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.961 0.000
C2 -1.278 0.485 0.000
C3 -1.719 -0.972 0.000
Cl4 1.488 -0.122 0.000
H5 0.286 2.013 0.000
H6 -2.063 1.253 0.000
H7 -0.861 -1.659 0.000
H8 -2.340 -1.185 0.890
H9 -2.340 -1.185 -0.890

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9
C11.36352.58591.84051.09052.08382.75763.29733.2973
C21.36351.52232.83212.18621.09812.18492.17052.1705
C32.58591.52233.31713.59532.25131.09931.10601.1060
Cl41.84052.83213.31712.45043.80832.80684.07124.0712
H51.09052.18623.59532.45042.46913.84714.23284.2328
H62.08381.09812.25133.80832.46913.15082.61042.6104
H72.75762.18491.09932.80683.84713.15081.79001.7900
H83.29732.17051.10604.07124.23282.61041.79001.7792
H93.29732.17051.10604.07124.23282.61041.79001.7792

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 127.215 C1 C2 H6 115.253
C2 C1 Cl4 123.556 C2 C1 H5 125.605
C2 C3 H7 111.893 C2 C3 H8 110.337
C2 C3 H9 110.337 C3 C2 H6 117.532
Cl4 C1 H5 110.839 H7 C3 H8 108.518
H7 C3 H9 108.518 H8 C3 H9 107.092
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/CEP-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.386      
2 C -0.039      
3 C -0.491      
4 Cl -0.065      
5 H 0.247      
6 H 0.240      
7 H 0.196      
8 H 0.150      
9 H 0.150      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -2.366 0.701 0.000 2.468
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.276 0.269 0.000
y 0.269 -28.005 0.000
z 0.000 0.000 -32.861
Traceless
 xyz
x 0.157 0.269 0.000
y 0.269 3.563 0.000
z 0.000 0.000 -3.720
Polar
3z2-r2-7.441
x2-y2-2.271
xy0.269
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.976 -0.081 0.000
y -0.081 5.642 0.000
z 0.000 0.000 3.006


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