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

using model chemistry: MP2=FULL/STO-3G

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/STO-3G
 hartrees
Energy at 0K-569.848961
Energy at 298.15K-569.853691
HF Energy-569.661580
Nuclear repulsion energy142.813678
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/STO-3G
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' 3567 3170 0.05      
2 A' 3527 3135 2.59      
3 A' 3497 3108 14.52      
4 A' 3373 2998 1.28      
5 A' 1808 1607 13.64      
6 A' 1713 1523 0.24      
7 A' 1608 1429 0.24      
8 A' 1481 1316 47.72      
9 A' 1336 1187 0.29      
10 A' 1190 1058 1.34      
11 A' 1030 915 8.10      
12 A' 847 753 19.09      
13 A' 594 528 0.19      
14 A' 224 199 1.75      
15 A" 3537 3144 0.71      
16 A" 1714 1524 3.29      
17 A" 1186 1054 0.03      
18 A" 1024 910 0.47      
19 A" 747 664 12.42      
20 A" 409 364 2.71      
21 A" 120 106 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 17265.0 cm-1
Scaled (by 0.8889) Zero Point Vibrational Energy (zpe) 15346.9 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/STO-3G
ABC
0.45039 0.11577 0.09374

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/STO-3G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.950 0.000
C2 -1.264 0.472 0.000
C3 -1.679 -1.005 0.000
Cl4 1.462 -0.096 0.000
H5 0.239 2.026 0.000
H6 -2.073 1.222 0.000
H7 -0.792 -1.660 0.000
H8 -2.289 -1.232 0.893
H9 -2.289 -1.232 -0.893

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9
C11.35112.57731.79811.10202.09032.72753.28663.2866
C21.35111.53432.78472.16181.10272.18322.18042.1804
C32.57731.53433.27063.58702.26091.10241.10501.1050
Cl41.79812.78473.27062.44933.77252.74404.02054.0205
H51.10202.16183.58702.44932.44773.82734.21984.2198
H62.09031.10272.26093.77252.44773.15282.62022.6202
H72.72752.18321.10242.74403.82733.15281.79461.7946
H83.28662.18041.10504.02054.21982.62021.79461.7858
H93.28662.18041.10504.02054.21982.62021.79461.7858

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 126.442 C1 C2 H6 116.459
C2 C1 Cl4 123.696 C2 C1 H5 123.260
C2 C3 H7 110.722 C2 C3 H8 110.340
C2 C3 H9 110.340 C3 C2 H6 117.099
Cl4 C1 H5 113.044 H7 C3 H8 108.778
H7 C3 H9 108.778 H8 C3 H9 107.808
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability