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

using model chemistry: MP2/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP2/aug-cc-pVDZ
 hartrees
Energy at 0K-576.586370
Energy at 298.15K-576.591211
HF Energy-576.009213
Nuclear repulsion energy144.906149
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 MP2/aug-cc-pVDZ
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' 3258 3125 6.82      
2 A' 3196 3065 6.94      
3 A' 3179 3048 3.09      
4 A' 3063 2938 18.45      
5 A' 1683 1614 22.95      
6 A' 1473 1413 3.40      
7 A' 1399 1342 4.56      
8 A' 1341 1286 33.46      
9 A' 1244 1193 0.58      
10 A' 1093 1048 1.26      
11 A' 948 909 18.39      
12 A' 771 739 40.61      
13 A' 562 539 0.72      
14 A' 227 218 1.09      
15 A" 3138 3010 11.23      
16 A" 1473 1412 5.86      
17 A" 1050 1007 2.52      
18 A" 925 887 0.10      
19 A" 700 671 47.48      
20 A" 394 378 1.90      
21 A" 106 102 0.08      

Unscaled Zero Point Vibrational Energy (zpe) 15611.1 cm-1
Scaled (by 0.959) Zero Point Vibrational Energy (zpe) 14971.0 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 MP2/aug-cc-pVDZ
ABC
0.46985 0.11856 0.09639

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.930 0.000
C2 -1.252 0.431 0.000
C3 -1.648 -1.018 0.000
Cl4 1.442 -0.063 0.000
H5 0.221 1.998 0.000
H6 -2.051 1.183 0.000
H7 -0.766 -1.673 0.000
H8 -2.259 -1.250 0.888
H9 -2.259 -1.250 -0.888

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9
C11.34812.55101.75041.09112.06622.71313.26173.2617
C21.34811.50162.73922.15111.09662.15952.15042.1504
C32.55101.50163.23383.54792.23731.09861.10241.1024
Cl41.75042.73923.23382.39543.70802.73273.98643.9864
H51.09112.15113.54792.39542.41343.80164.18144.1814
H62.06621.09662.23733.70802.41343.13172.59772.5977
H72.71312.15951.09862.73273.80163.13171.78781.7878
H83.26172.15041.10243.98644.18142.59771.78781.7756
H93.26172.15041.10243.98644.18142.59771.78781.7756

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 126.973 C1 C2 H6 114.988
C2 C1 Cl4 123.749 C2 C1 H5 123.397
C2 C3 H7 111.359 C2 C3 H8 110.402
C2 C3 H9 110.402 C3 C2 H6 118.039
Cl4 C1 H5 112.854 H7 C3 H8 108.636
H7 C3 H9 108.636 H8 C3 H9 107.289
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability