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

using model chemistry: MP2=FULL/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=FULL/6-31G**
 hartrees
Energy at 0K-576.552551
Energy at 298.15K-576.557397
HF Energy-575.981127
Nuclear repulsion energy141.854293
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=FULL/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' 3299 3083 10.14      
2 A' 3267 3052 7.05      
3 A' 3230 3018 13.71      
4 A' 3126 2921 21.36      
5 A' 1733 1619 20.53      
6 A' 1553 1451 8.06      
7 A' 1470 1373 1.84      
8 A' 1357 1268 5.63      
9 A' 1319 1233 14.46      
10 A' 1155 1079 0.91      
11 A' 1002 936 29.07      
12 A' 847 792 28.86      
13 A' 434 406 3.48      
14 A' 265 248 0.72      
15 A" 3210 2999 15.79      
16 A" 1539 1438 5.79      
17 A" 1095 1023 0.34      
18 A" 989 924 44.82      
19 A" 772 721 0.24      
20 A" 241 226 0.14      
21 A" 199 186 0.73      

Unscaled Zero Point Vibrational Energy (zpe) 16050.6 cm-1
Scaled (by 0.9344) Zero Point Vibrational Energy (zpe) 14997.7 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=FULL/6-31G**
ABC
1.39686 0.08165 0.07825

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.448 0.000
C2 0.916 -0.521 0.000
C3 2.386 -0.242 0.000
Cl4 -1.704 0.145 0.000
H5 0.250 1.498 0.000
H6 0.593 -1.553 0.000
H7 2.584 0.828 0.000
H8 2.863 -0.676 0.877
H9 2.863 -0.676 -0.877

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9
C11.33332.48321.73051.07962.08732.61143.19853.1985
C21.33331.49532.70342.12611.08252.14412.14092.1409
C32.48321.49534.10762.75492.22141.08771.08931.0893
Cl41.73052.70344.10762.37632.85634.34144.72234.7223
H51.07962.12612.75492.37633.07092.42843.51113.5111
H62.08731.08252.22142.85633.07093.10382.58742.5874
H72.61142.14411.08774.34142.42843.10381.76331.7633
H83.19852.14091.08934.72233.51112.58741.76331.7548
H93.19852.14091.08934.72233.51112.58741.76331.7548

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 122.673 C1 C2 H6 119.178
C2 C1 Cl4 123.337 C2 C1 H5 123.212
C2 C3 H7 111.239 C2 C3 H8 110.880
C2 C3 H9 110.880 C3 C2 H6 118.148
Cl4 C1 H5 113.451 H7 C3 H8 108.191
H7 C3 H9 108.191 H8 C3 H9 107.316
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability