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

using model chemistry: MP2/SDD

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/SDD
 hartrees
Energy at 0K-576.215072
Energy at 298.15K-576.219812
HF Energy-575.903004
Nuclear repulsion energy141.243914
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/SDD
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' 3251 3138 14.74      
2 A' 3158 3049 23.49      
3 A' 3144 3035 2.83      
4 A' 3025 2920 26.46      
5 A' 1652 1595 19.67      
6 A' 1533 1480 6.53      
7 A' 1468 1417 7.62      
8 A' 1366 1319 39.35      
9 A' 1271 1226 0.07      
10 A' 1110 1071 0.11      
11 A' 941 909 17.50      
12 A' 705 681 30.01      
13 A' 531 513 2.77      
14 A' 216 209 1.39      
15 A" 3110 3003 28.62      
16 A" 1531 1478 11.71      
17 A" 1099 1061 1.17      
18 A" 886 855 0.00      
19 A" 687 663 74.13      
20 A" 378 365 2.35      
21 A" 112 108 0.14      

Unscaled Zero Point Vibrational Energy (zpe) 15586.9 cm-1
Scaled (by 0.9653) Zero Point Vibrational Energy (zpe) 15046.0 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/SDD
ABC
0.44863 0.11176 0.09102

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/SDD

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.962 0.000
C2 -1.275 0.485 0.000
C3 -1.725 -0.973 0.000
Cl4 1.491 -0.123 0.000
H5 0.268 2.018 0.000
H6 -2.062 1.252 0.000
H7 -0.863 -1.658 0.000
H8 -2.342 -1.184 0.892
H9 -2.342 -1.184 -0.892

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9
C11.36092.59261.84341.09012.08252.75833.29963.2996
C21.36091.52672.83172.17521.09892.18282.17342.1734
C32.59261.52673.32683.59512.25061.10141.10501.1050
Cl41.84342.83173.32682.46513.80962.81034.07614.0761
H51.09012.17523.59512.46512.45343.84654.22714.2271
H62.08251.09892.25063.80962.45343.14762.60972.6097
H72.75832.18281.10142.81033.84653.14761.79131.7913
H83.29962.17341.10504.07614.22712.60971.79131.7846
H93.29962.17341.10504.07614.22712.60971.79131.7846

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 127.651 C1 C2 H6 115.282
C2 C1 Cl4 123.484 C2 C1 H5 124.745
C2 C3 H7 111.282 C2 C3 H8 110.318
C2 C3 H9 110.318 C3 C2 H6 117.067
Cl4 C1 H5 111.771 H7 C3 H8 108.559
H7 C3 H9 108.559 H8 C3 H9 107.708
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability