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

using model chemistry: B3PW91/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3PW91/3-21G*
 hartrees
Energy at 0K-574.682205
Energy at 298.15K-574.687113
Nuclear repulsion energy145.627554
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 B3PW91/3-21G*
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' 3245 3113 6.01      
2 A' 3171 3042 6.61      
3 A' 3151 3023 1.92      
4 A' 3050 2926 12.79      
5 A' 1712 1643 16.20      
6 A' 1541 1478 6.56      
7 A' 1458 1399 12.23      
8 A' 1394 1337 28.48      
9 A' 1294 1241 0.84      
10 A' 1123 1077 0.43      
11 A' 947 908 25.01      
12 A' 750 720 47.78      
13 A' 574 551 2.31      
14 A' 236 226 0.99      
15 A" 3102 2976 12.31      
16 A" 1548 1485 12.73      
17 A" 1101 1057 0.08      
18 A" 982 943 1.27      
19 A" 731 702 71.96      
20 A" 409 392 3.06      
21 A" 116 111 0.20      

Unscaled Zero Point Vibrational Energy (zpe) 15816.5 cm-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 15174.3 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 B3PW91/3-21G*
ABC
0.47273 0.11997 0.09743

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/3-21G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.926 0.000
C2 -1.239 0.445 0.000
C3 -1.644 -1.000 0.000
Cl4 1.435 -0.076 0.000
H5 0.230 1.984 0.000
H6 -2.044 1.180 0.000
H7 -0.769 -1.655 0.000
H8 -2.254 -1.226 0.885
H9 -2.254 -1.226 -0.885

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9
C11.32932.53201.74981.08252.05922.69363.23923.2392
C21.32931.50032.72432.12761.08952.15252.14572.1457
C32.53201.50033.21443.52322.21611.09341.09831.0983
Cl41.74982.72433.21442.38593.69802.71153.96363.9636
H51.08252.12763.52322.38592.41153.77394.15384.1538
H62.05921.08952.21613.69802.41153.10882.57212.5721
H72.69362.15251.09342.71153.77393.10881.78101.7810
H83.23922.14571.09833.96364.15382.57211.78101.7701
H93.23922.14571.09833.96364.15382.57211.78101.7701

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 126.859 C1 C2 H6 116.363
C2 C1 Cl4 123.867 C2 C1 H5 123.484
C2 C3 H7 111.205 C2 C3 H8 110.367
C2 C3 H9 110.367 C3 C2 H6 116.778
Cl4 C1 H5 112.649 H7 C3 H8 108.705
H7 C3 H9 108.705 H8 C3 H9 107.387
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.352      
2 C -0.185      
3 C -0.674      
4 Cl 0.001      
5 H 0.260      
6 H 0.234      
7 H 0.248      
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
  -1.790 0.469 0.000 1.851
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.202 0.128 0.000
y 0.128 -28.727 0.000
z 0.000 0.000 -33.407
Traceless
 xyz
x 0.865 0.128 0.000
y 0.128 3.078 0.000
z 0.000 0.000 -3.942
Polar
3z2-r2-7.885
x2-y2-1.475
xy0.128
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.440 0.230 0.000
y 0.230 5.565 0.000
z 0.000 0.000 3.103


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