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

using model chemistry: B1B95/aug-cc-pVTZ

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/aug-cc-pVTZ
 hartrees
Energy at 0K-577.557900
Energy at 298.15K-577.562718
HF Energy-577.557900
Nuclear repulsion energy142.379131
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/aug-cc-pVTZ
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' 3222 3088 9.31      
2 A' 3188 3055 6.17      
3 A' 3137 3007 13.59      
4 A' 3049 2922 24.33      
5 A' 1721 1650 14.88      
6 A' 1485 1424 10.81      
7 A' 1408 1350 1.93      
8 A' 1318 1263 2.04      
9 A' 1266 1214 18.26      
10 A' 1122 1075 0.17      
11 A' 972 931 39.56      
12 A' 814 780 34.33      
13 A' 426 409 4.28      
14 A' 252 242 0.81      
15 A" 3104 2975 12.37      
16 A" 1475 1414 7.51      
17 A" 1065 1021 1.00      
18 A" 967 927 45.93      
19 A" 792 759 0.57      
20 A" 238 229 0.31      
21 A" 205 197 1.05      

Unscaled Zero Point Vibrational Energy (zpe) 15613.9 cm-1
Scaled (by 0.9585) Zero Point Vibrational Energy (zpe) 14965.9 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/aug-cc-pVTZ
ABC
1.41000 0.08228 0.07886

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.463 0.000
C2 0.919 -0.487 0.000
C3 2.384 -0.205 0.000
Cl4 -1.705 0.106 0.000
H5 0.236 1.515 0.000
H6 0.601 -1.521 0.000
H7 2.583 0.864 0.000
H8 2.869 -0.639 0.875
H9 2.869 -0.639 -0.875

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9
C11.32212.47561.74151.07892.07302.61383.19533.1953
C21.32211.49152.69012.11611.08212.14332.14222.1422
C32.47561.49154.10022.75182.21671.08741.09041.0904
Cl41.74152.69014.10022.39862.82164.35394.71564.7156
H51.07892.11612.75182.39863.05862.43533.51273.5127
H62.07301.08212.21672.82163.05863.10172.58632.5863
H72.61382.14331.08744.35392.43533.10171.76271.7627
H83.19532.14221.09044.71563.51272.58631.76271.7494
H93.19532.14221.09044.71563.51272.58631.76271.7494

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 123.140 C1 C2 H6 118.808
C2 C1 Cl4 122.231 C2 C1 H5 123.300
C2 C3 H7 111.456 C2 C3 H8 111.181
C2 C3 H9 111.181 C3 C2 H6 118.052
Cl4 C1 H5 114.469 H7 C3 H8 108.072
H7 C3 H9 108.072 H8 C3 H9 106.680
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.485      
2 C -0.268      
3 C -0.889      
4 Cl -0.205      
5 H 0.449      
6 H 0.498      
7 H 0.299      
8 H 0.301      
9 H 0.301      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.008 0.017 0.000 2.008
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.150 -0.089 0.000
y -0.089 -29.743 0.000
z 0.000 0.000 -33.076
Traceless
 xyz
x 0.259 -0.089 0.000
y -0.089 2.371 0.000
z 0.000 0.000 -2.630
Polar
3z2-r2-5.260
x2-y2-1.408
xy-0.089
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.098 -0.901 0.000
y -0.901 7.124 0.000
z 0.000 0.000 5.851


<r2> (average value of r2) Å2
<r2> 142.012
(<r2>)1/2 11.917