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

using model chemistry: PBEPBE/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBEPBE/6-31G
 hartrees
Energy at 0K-577.093970
Energy at 298.15K-577.098746
Nuclear repulsion energy142.695164
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/6-31G
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' 3210 3165 5.71      
2 A' 3103 3060 11.87      
3 A' 3084 3041 2.89      
4 A' 2978 2937 20.85      
5 A' 1679 1656 20.70      
6 A' 1483 1463 6.13      
7 A' 1415 1395 8.83      
8 A' 1328 1310 40.78      
9 A' 1243 1226 0.10      
10 A' 1084 1069 0.15      
11 A' 945 932 22.36      
12 A' 705 696 53.42      
13 A' 536 529 5.30      
14 A' 218 215 1.57      
15 A" 3038 2996 17.46      
16 A" 1486 1466 12.77      
17 A" 1060 1046 0.01      
18 A" 922 910 1.72      
19 A" 701 691 67.72      
20 A" 395 390 2.63      
21 A" 115 113 0.19      

Unscaled Zero Point Vibrational Energy (zpe) 15364.6 cm-1
Scaled (by 0.9862) Zero Point Vibrational Energy (zpe) 15152.6 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 PBEPBE/6-31G
ABC
0.46072 0.11403 0.09301

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/6-31G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.948 0.000
C2 -1.257 0.482 0.000
C3 -1.711 -0.948 0.000
Cl4 1.476 -0.128 0.000
H5 0.287 1.999 0.000
H6 -2.040 1.254 0.000
H7 -0.858 -1.644 0.000
H8 -2.335 -1.162 0.887
H9 -2.335 -1.162 -0.887

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9
C11.34082.55341.82681.08912.06282.73033.26963.2696
C21.34081.50002.80052.16451.09922.16312.15672.1567
C32.55341.50003.29013.55972.22611.10051.10581.1058
Cl41.82682.80053.29012.43653.77792.78304.04694.0469
H51.08912.16453.55972.43652.44353.81834.20134.2013
H62.06281.09922.22613.77792.44353.12952.59042.5904
H72.73032.16311.10052.78303.81833.12951.78881.7888
H83.26962.15671.10584.04694.20132.59041.78881.7746
H93.26962.15671.10584.04694.20132.59041.78881.7746

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 127.925 C1 C2 H6 115.072
C2 C1 Cl4 123.562 C2 C1 H5 125.628
C2 C3 H7 111.649 C2 C3 H8 110.807
C2 C3 H9 110.807 C3 C2 H6 117.003
Cl4 C1 H5 110.810 H7 C3 H8 108.343
H7 C3 H9 108.343 H8 C3 H9 106.717
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.370      
2 C -0.036      
3 C -0.514      
4 Cl 0.029      
5 H 0.193      
6 H 0.161      
7 H 0.189      
8 H 0.174      
9 H 0.174      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -2.105 0.650 0.000 2.203
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.653 0.412 0.000
y 0.412 -28.735 0.000
z 0.000 0.000 -33.177
Traceless
 xyz
x 0.303 0.412 0.000
y 0.412 3.180 0.000
z 0.000 0.000 -3.483
Polar
3z2-r2-6.966
x2-y2-1.918
xy0.412
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.970 0.023 0.000
y 0.023 5.865 0.000
z 0.000 0.000 3.164


<r2> (average value of r2) Å2
<r2> 124.227
(<r2>)1/2 11.146