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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-34.854217
Energy at 298.15K-34.858970
Nuclear repulsion energy59.189128
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' 3217 3107 17.03      
2 A' 3157 3048 19.77      
3 A' 3139 3031 1.45      
4 A' 3041 2937 29.91      
5 A' 1707 1649 22.22      
6 A' 1480 1429 5.50      
7 A' 1415 1366 2.68      
8 A' 1323 1278 40.54      
9 A' 1231 1188 0.56      
10 A' 1085 1048 0.89      
11 A' 930 898 22.67      
12 A' 739 713 57.71      
13 A' 543 525 1.18      
14 A' 220 212 1.05      
15 A" 3089 2983 33.73      
16 A" 1486 1435 11.71      
17 A" 1048 1012 1.61      
18 A" 921 889 0.21      
19 A" 697 673 79.65      
20 A" 384 371 2.03      
21 A" 111 107 0.13      

Unscaled Zero Point Vibrational Energy (zpe) 15480.7 cm-1
Scaled (by 0.9657) Zero Point Vibrational Energy (zpe) 14949.7 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 B3LYP/CEP-31G*
ABC
0.46348 0.11530 0.09397

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 0.936 0.000
C2 -1.267 0.439 0.000
C3 -1.675 -1.023 0.000
Cl4 1.463 -0.066 0.000
H5 0.232 2.003 0.000
H6 -2.064 1.193 0.000
H7 -0.801 -1.691 0.000
H8 -2.293 -1.249 0.889
H9 -2.293 -1.249 -0.889

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9
C11.36082.57701.77311.09242.07982.74603.28943.2894
C21.36081.51742.77602.16661.09742.17972.16602.1660
C32.57701.51743.28033.57672.24981.09951.10601.1060
Cl41.77312.77603.28032.40793.74482.78684.03654.0365
H51.09242.16663.57672.40792.43453.83584.21214.2121
H62.07981.09742.24983.74482.43453.14802.60902.6090
H72.74602.17971.09952.78683.83583.14801.79141.7914
H83.28942.16601.10604.03654.21212.60901.79141.7781
H93.28942.16601.10604.03654.21212.60901.79141.7781

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 127.020 C1 C2 H6 115.152
C2 C1 Cl4 124.170 C2 C1 H5 123.681
C2 C3 H7 111.809 C2 C3 H8 110.318
C2 C3 H9 110.318 C3 C2 H6 117.828
Cl4 C1 H5 112.149 H7 C3 H8 108.628
H7 C3 H9 108.628 H8 C3 H9 106.995
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 -0.281      
2 C -0.128      
3 C -0.487      
4 Cl -0.120      
5 H 0.253      
6 H 0.262      
7 H 0.199      
8 H 0.152      
9 H 0.152      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.879 0.471 0.000 1.937
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.515 -0.059 0.000
y -0.059 -28.001 0.000
z 0.000 0.000 -32.556
Traceless
 xyz
x 0.764 -0.059 0.000
y -0.059 3.034 0.000
z 0.000 0.000 -3.798
Polar
3z2-r2-7.595
x2-y2-1.514
xy-0.059
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.122 0.258 0.000
y 0.258 5.972 0.000
z 0.000 0.000 3.584


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