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

using model chemistry: HF/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 HF/aug-cc-pVTZ
 hartrees
Energy at 0K-576.055416
Energy at 298.15K-576.060440
Nuclear repulsion energy142.245295
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 HF/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' 3365 3064 10.67      
2 A' 3313 3016 6.58      
3 A' 3235 2945 22.95      
4 A' 3159 2876 33.53      
5 A' 1842 1677 13.37      
6 A' 1606 1462 9.82      
7 A' 1539 1402 2.49      
8 A' 1429 1301 3.83      
9 A' 1379 1255 22.30      
10 A' 1193 1086 1.29      
11 A' 1022 930 26.26      
12 A' 855 779 45.27      
13 A' 451 411 5.72      
14 A' 278 253 0.87      
15 A" 3205 2918 23.94      
16 A" 1597 1454 6.71      
17 A" 1177 1071 3.43      
18 A" 1064 969 50.88      
19 A" 877 799 1.37      
20 A" 254 231 0.25      
21 A" 219 199 0.80      

Unscaled Zero Point Vibrational Energy (zpe) 16529.4 cm-1
Scaled (by 0.9104) Zero Point Vibrational Energy (zpe) 15048.3 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 HF/aug-cc-pVTZ
ABC
1.42217 0.08186 0.07851

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.452 0.000
C2 0.918 -0.483 0.000
C3 2.390 -0.199 0.000
Cl4 -1.705 0.106 0.000
H5 0.211 1.501 0.000
H6 0.614 -1.514 0.000
H7 2.591 0.864 0.000
H8 2.861 -0.636 0.874
H9 2.861 -0.636 -0.874

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9
C11.30952.47691.73951.07012.05922.62383.18293.1829
C21.30951.49942.68772.10541.07502.14802.13612.1361
C32.47691.49944.10612.76342.20951.08181.08441.0844
Cl41.73952.68774.10612.36972.82884.36244.70744.7074
H51.07012.10542.76342.36973.04142.46393.51433.5143
H62.05921.07502.20952.82883.04143.09232.56542.5654
H72.62382.14801.08184.36242.46393.09231.75661.7566
H83.18292.13611.08444.70743.51432.56541.75661.7471
H93.18292.13611.08444.70743.51432.56541.75661.7471

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 123.586 C1 C2 H6 119.118
C2 C1 Cl4 123.030 C2 C1 H5 124.139
C2 C3 H7 111.626 C2 C3 H8 110.505
C2 C3 H9 110.505 C3 C2 H6 117.296
Cl4 C1 H5 112.831 H7 C3 H8 108.368
H7 C3 H9 108.368 H8 C3 H9 107.332
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.485      
2 C -0.276      
3 C -0.740      
4 Cl -0.302      
5 H 0.448      
6 H 0.497      
7 H 0.279      
8 H 0.289      
9 H 0.289      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.251 0.029 0.000 2.251
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.863 -0.149 0.000
y -0.149 -29.866 0.000
z 0.000 0.000 -33.563
Traceless
 xyz
x -0.149 -0.149 0.000
y -0.149 2.847 0.000
z 0.000 0.000 -2.698
Polar
3z2-r2-5.397
x2-y2-1.997
xy-0.149
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.446 -0.949 0.000
y -0.949 6.853 0.000
z 0.000 0.000 5.683


<r2> (average value of r2) Å2
<r2> 142.754
(<r2>)1/2 11.948