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

using model chemistry: wB97X-D/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 wB97X-D/3-21G*
 hartrees
Energy at 0K-574.721239
Energy at 298.15K-574.726080
HF Energy-574.721239
Nuclear repulsion energy141.179294
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 wB97X-D/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' 3257 3087 6.97      
2 A' 3217 3049 3.80      
3 A' 3163 2998 10.03      
4 A' 3080 2919 14.80      
5 A' 1744 1653 14.88      
6 A' 1560 1479 16.13      
7 A' 1481 1404 6.09      
8 A' 1373 1302 3.85      
9 A' 1329 1260 9.62      
10 A' 1142 1082 6.42      
11 A' 987 936 23.41      
12 A' 815 773 37.20      
13 A' 438 415 5.75      
14 A' 272 258 0.54      
15 A" 3140 2977 11.42      
16 A" 1550 1469 12.96      
17 A" 1120 1062 1.26      
18 A" 994 942 75.43      
19 A" 825 782 0.62      
20 A" 240 227 0.75      
21 A" 182 172 0.92      

Unscaled Zero Point Vibrational Energy (zpe) 15955.4 cm-1
Scaled (by 0.9478) Zero Point Vibrational Energy (zpe) 15122.6 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 wB97X-D/3-21G*
ABC
1.38425 0.08090 0.07755

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/3-21G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.471 0.000
C2 0.925 -0.486 0.000
C3 2.410 -0.224 0.000
Cl4 -1.722 0.113 0.000
H5 0.232 1.528 0.000
H6 0.604 -1.523 0.000
H7 2.640 0.845 0.000
H8 2.890 -0.668 0.880
H9 2.890 -0.668 -0.880

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9
C11.33102.50861.75851.08222.08412.66683.22893.2289
C21.33101.50862.71342.12981.08582.17172.16102.1610
C32.50861.50864.14582.79522.22511.09381.09661.0966
Cl41.75852.71344.14582.41282.84384.42314.75954.7595
H51.08222.12982.79522.41283.07412.50283.55843.5584
H62.08411.08582.22512.84383.07413.12372.59422.5942
H72.66682.17171.09384.42312.50283.12371.76891.7689
H83.22892.16101.09664.75953.55842.59421.76891.7604
H93.22892.16101.09664.75953.55842.59421.76891.7604

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 124.006 C1 C2 H6 118.816
C2 C1 Cl4 122.259 C2 C1 H5 123.582
C2 C3 H7 112.143 C2 C3 H8 111.113
C2 C3 H9 111.113 C3 C2 H6 117.177
Cl4 C1 H5 114.159 H7 C3 H8 107.726
H7 C3 H9 107.726 H8 C3 H9 106.779
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.342      
2 C -0.185      
3 C -0.658      
4 Cl -0.008      
5 H 0.258      
6 H 0.243      
7 H 0.224      
8 H 0.234      
9 H 0.234      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.223 0.037 0.000 2.224
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.764 -0.127 0.000
y -0.127 -29.283 0.000
z 0.000 0.000 -33.363
Traceless
 xyz
x 0.559 -0.127 0.000
y -0.127 2.780 0.000
z 0.000 0.000 -3.339
Polar
3z2-r2-6.679
x2-y2-1.480
xy-0.127
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.890 -0.872 0.000
y -0.872 5.247 0.000
z 0.000 0.000 3.099


<r2> (average value of r2) Å2
<r2> 143.920
(<r2>)1/2 11.997