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

using model chemistry: B1B95/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B1B95/6-31G(2df,p)
 hartrees
Energy at 0K-577.491485
Energy at 298.15K-577.496285
Nuclear repulsion energy142.061500
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 B1B95/6-31G(2df,p)
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' 3225 3088 9.73      
2 A' 3192 3057 7.21      
3 A' 3144 3011 12.58      
4 A' 3046 2917 22.87      
5 A' 1725 1652 14.32      
6 A' 1480 1418 9.00      
7 A' 1402 1342 1.50      
8 A' 1313 1258 2.18      
9 A' 1259 1206 18.30      
10 A' 1118 1071 0.24      
11 A' 971 930 39.53      
12 A' 815 780 32.64      
13 A' 426 408 4.32      
14 A' 252 241 0.87      
15 A" 3109 2978 13.34      
16 A" 1470 1408 6.16      
17 A" 1058 1013 0.54      
18 A" 973 931 35.58      
19 A" 785 752 0.32      
20 A" 238 228 0.08      
21 A" 207 198 0.88      

Unscaled Zero Point Vibrational Energy (zpe) 15603.9 cm-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 14943.9 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 B1B95/6-31G(2df,p)
ABC
1.40189 0.08193 0.07853

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-31G(2df,p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.451 0.000
C2 0.914 -0.507 0.000
C3 2.382 -0.239 0.000
Cl4 -1.701 0.138 0.000
H5 0.232 1.508 0.000
H6 0.590 -1.543 0.000
H7 2.597 0.830 0.000
H8 2.860 -0.684 0.878
H9 2.860 -0.684 -0.878

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9
C11.32422.48001.72961.08242.07962.62473.19983.1998
C21.32421.49182.69352.12761.08572.14952.14212.1421
C32.48001.49184.10032.77082.21591.09131.09431.0943
Cl41.72962.69354.10032.36952.84144.35364.71694.7169
H51.08242.12762.77082.36953.07232.46053.53323.5332
H62.07961.08572.21592.84143.07233.10832.58122.5812
H72.62472.14951.09134.35362.46053.10831.77011.7701
H83.19982.14211.09434.71693.53322.58121.77011.7567
H93.19982.14211.09434.71693.53322.58121.77011.7567

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 123.337 C1 C2 H6 118.958
C2 C1 Cl4 123.227 C2 C1 H5 123.963
C2 C3 H7 111.699 C2 C3 H8 110.917
C2 C3 H9 110.917 C3 C2 H6 117.704
Cl4 C1 H5 112.811 H7 C3 H8 108.173
H7 C3 H9 108.173 H8 C3 H9 106.773
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.110      
2 C -0.015      
3 C -0.445      
4 Cl -0.131      
5 H 0.146      
6 H 0.126      
7 H 0.137      
8 H 0.146      
9 H 0.146      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.988 0.025 0.000 1.988
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.552 -0.094 0.000
y -0.094 -29.240 0.000
z 0.000 0.000 -32.458
Traceless
 xyz
x 0.297 -0.094 0.000
y -0.094 2.265 0.000
z 0.000 0.000 -2.562
Polar
3z2-r2-5.123
x2-y2-1.312
xy-0.094
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.885 -0.916 0.000
y -0.916 6.025 0.000
z 0.000 0.000 4.238


<r2> (average value of r2) Å2
<r2> 142.209
(<r2>)1/2 11.925