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All results from a given calculation for C3H5Cl (1-Propene, 3-chloro-)

using model chemistry: MP2/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at MP2/6-31G(2df,p)
 hartrees
Energy at 0K-576.636799
Energy at 298.15K-576.641851
HF Energy-575.990600
Nuclear repulsion energy143.774875
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(2df,p)
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A 3314 3130 4.25      
2 A 3241 3061 2.42      
3 A 3215 3036 2.66      
4 A 3212 3034 0.26      
5 A 3143 2969 9.70      
6 A 1704 1610 0.80      
7 A 1508 1425 4.57      
8 A 1464 1382 7.18      
9 A 1332 1258 2.43      
10 A 1300 1228 29.75      
11 A 1244 1175 0.90      
12 A 1133 1070 0.93      
13 A 1042 984 13.65      
14 A 970 916 5.23      
15 A 965 911 32.89      
16 A 915 865 5.41      
17 A 788 744 46.22      
18 A 623 588 5.36      
19 A 407 384 0.57      
20 A 290 274 4.77      
21 A 109 103 0.44      

Unscaled Zero Point Vibrational Energy (zpe) 15958.5 cm-1
Scaled (by 0.9445) Zero Point Vibrational Energy (zpe) 15072.8 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(2df,p)
ABC
0.71224 0.09415 0.09126

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/6-31G(2df,p)

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 2.209 -0.198 -0.309
C2 1.119 -0.124 0.458
C3 -0.044 0.747 0.130
Cl4 -1.525 -0.243 -0.113
H5 2.291 0.371 -1.228
H6 3.047 -0.827 -0.040
H7 1.043 -0.707 1.369
H8 -0.280 1.439 0.938
H9 0.120 1.307 -0.789

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9
C11.33442.48193.73911.08351.08192.10623.22892.6188
C21.33441.48962.70762.11172.11141.08492.15162.1453
C32.48191.48961.79782.72703.47252.19831.08971.0890
Cl43.73912.70761.79784.02294.60953.00082.34152.3598
H51.08352.11172.72704.02291.84833.07663.52682.4045
H61.08192.11143.47254.60951.84832.45304.14183.6989
H72.10621.08492.19833.00083.07662.45302.55733.0936
H83.22892.15161.08972.34153.52684.14182.55731.7780
H92.61882.14531.08902.35982.40453.69893.09361.7780

picture of 1-Propene, 3-chloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 122.910 C1 C2 H7 120.706
C2 C1 H5 121.348 C2 C1 H6 121.453
C2 C3 Cl4 110.548 C2 C3 H8 112.127
C2 C3 H9 111.659 C3 C2 H7 116.384
Cl4 C3 H8 105.744 Cl4 C3 H9 107.086
H5 C1 H6 117.199 H8 C3 H9 109.390
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability