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

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-570.708789
Energy at 298.15K-570.713265
Nuclear repulsion energy138.344717
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' 3421 3125 0.57      
2 A' 3394 3101 0.52      
3 A' 3383 3091 22.94      
4 A' 3235 2956 0.14      
5 A' 1783 1629 16.03      
6 A' 1626 1485 6.52      
7 A' 1520 1388 2.07      
8 A' 1349 1232 1.01      
9 A' 1306 1193 19.75      
10 A' 1159 1059 1.23      
11 A' 1018 930 22.91      
12 A' 857 783 24.41      
13 A' 424 388 3.98      
14 A' 248 226 0.52      
15 A" 3380 3088 0.02      
16 A" 1619 1479 5.94      
17 A" 1113 1017 1.13      
18 A" 996 910 33.17      
19 A" 753 688 0.00      
20 A" 228 209 0.00      
21 A" 177 161 0.53      

Unscaled Zero Point Vibrational Energy (zpe) 16493.2 cm-1
Scaled (by 0.9136) Zero Point Vibrational Energy (zpe) 15068.2 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
1.33435 0.07763 0.07441

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 0.466 0.000
C2 0.961 -0.478 0.000
C3 2.452 -0.142 0.000
Cl4 -1.756 0.065 0.000
H5 0.189 1.556 0.000
H6 0.685 -1.549 0.000
H7 2.615 0.952 0.000
H8 2.945 -0.575 0.895
H9 2.945 -0.575 -0.895

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9
C11.34732.52641.80161.10572.12812.65953.24943.2494
C21.34731.52862.77102.17521.10582.18612.17882.1788
C32.52641.52864.21352.82892.25901.10551.10951.1095
Cl41.80162.77104.21352.45092.92614.46014.82844.8284
H51.10572.17522.82892.45093.14372.49983.59653.5965
H62.12811.10582.25902.92613.14373.15862.61902.6190
H72.65952.18611.10554.46012.49983.15861.79981.7998
H83.24942.17881.10954.82843.59652.61901.79981.7893
H93.24942.17881.10954.82843.59652.61901.79981.7893

picture of 1-chloro-1-propene(E) state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 122.795 C1 C2 H6 120.030
C2 C1 Cl4 122.630 C2 C1 H5 124.652
C2 C3 H7 111.168 C2 C3 H8 110.350
C2 C3 H9 110.350 C3 C2 H6 117.175
Cl4 C1 H5 112.718 H7 C3 H8 108.695
H7 C3 H9 108.695 H8 C3 H9 107.483
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 -0.064      
2 C -0.074      
3 C -0.235      
4 Cl -0.117      
5 H 0.110      
6 H 0.099      
7 H 0.091      
8 H 0.095      
9 H 0.095      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.289 0.182 0.000 2.296
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.910 -0.184 0.000
y -0.184 -27.634 0.000
z 0.000 0.000 -30.186
Traceless
 xyz
x -1.000 -0.184 0.000
y -0.184 2.414 0.000
z 0.000 0.000 -1.414
Polar
3z2-r2-2.828
x2-y2-2.276
xy-0.184
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.924 -0.545 0.000
y -0.545 2.856 0.000
z 0.000 0.000 1.265


<r2> (average value of r2) Å2
<r2> 147.864
(<r2>)1/2 12.160