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

using model chemistry: MP2/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP2/6-31G**
 hartrees
Energy at 0K-576.527567
Energy at 298.15K-576.532464
HF Energy-575.980885
Nuclear repulsion energy145.893275
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 MP2/6-31G**
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' 3315 3104 9.20      
2 A' 3257 3050 9.66      
3 A' 3245 3039 2.40      
4 A' 3130 2931 16.27      
5 A' 1728 1619 18.95      
6 A' 1545 1447 2.53      
7 A' 1468 1375 2.42      
8 A' 1399 1310 33.45      
9 A' 1293 1211 1.90      
10 A' 1130 1058 1.05      
11 A' 972 910 18.25      
12 A' 796 745 37.29      
13 A' 576 540 0.62      
14 A' 233 218 1.00      
15 A" 3207 3003 14.98      
16 A" 1545 1447 6.22      
17 A" 1093 1023 1.03      
18 A" 955 894 0.84      
19 A" 727 681 42.98      
20 A" 400 375 2.20      
21 A" 107 101 0.06      

Unscaled Zero Point Vibrational Energy (zpe) 16059.2 cm-1
Scaled (by 0.9365) Zero Point Vibrational Energy (zpe) 15039.5 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 MP2/6-31G**
ABC
0.48192 0.11912 0.09722

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/6-31G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.914 0.000
C2 -1.244 0.424 0.000
C3 -1.647 -1.014 0.000
Cl4 1.438 -0.055 0.000
H5 0.209 1.973 0.000
H6 -2.035 1.166 0.000
H7 -0.780 -1.668 0.000
H8 -2.252 -1.242 0.878
H9 -2.252 -1.242 -0.878

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9
C11.33662.53591.73431.07892.05012.69773.23873.2387
C21.33661.49392.72442.12291.08422.14352.13612.1361
C32.53591.49393.23093.51632.21411.08641.09041.0904
Cl41.73432.72443.23092.37143.68122.74283.97453.9745
H51.07892.12293.51632.37142.38403.77294.14214.1421
H62.05011.08422.21413.68122.38403.09962.57182.5718
H72.69772.14351.08642.74283.77293.09961.76651.7665
H83.23872.13611.09043.97454.14212.57181.76651.7565
H93.23872.13611.09043.97454.14212.57181.76651.7565

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 127.168 C1 C2 H6 115.347
C2 C1 Cl4 124.527 C2 C1 H5 122.653
C2 C3 H7 111.368 C2 C3 H8 110.528
C2 C3 H9 110.528 C3 C2 H6 117.485
Cl4 C1 H5 112.819 H7 C3 H8 108.492
H7 C3 H9 108.492 H8 C3 H9 107.308
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability