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

using model chemistry: MP2=FULL/6-311G*

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/6-311G*
 hartrees
Energy at 0K-576.667841
Energy at 298.15K-576.672680
HF Energy-576.018051
Nuclear repulsion energy145.750828
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/6-311G*
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' 3261 3088 9.56      
2 A' 3205 3036 9.30      
3 A' 3192 3023 2.32      
4 A' 3084 2921 15.77      
5 A' 1705 1615 19.89      
6 A' 1526 1445 6.39      
7 A' 1454 1378 5.57      
8 A' 1382 1309 32.70      
9 A' 1281 1213 1.92      
10 A' 1120 1060 1.53      
11 A' 964 913 22.23      
12 A' 791 749 40.94      
13 A' 574 544 0.49      
14 A' 233 220 0.62      
15 A" 3154 2987 13.81      
16 A" 1527 1446 11.25      
17 A" 1081 1024 1.04      
18 A" 933 883 0.67      
19 A" 711 673 62.61      
20 A" 395 374 2.18      
21 A" 87 82 0.04      

Unscaled Zero Point Vibrational Energy (zpe) 15829.4 cm-1
Scaled (by 0.9471) Zero Point Vibrational Energy (zpe) 14992.1 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/6-311G*
ABC
0.48160 0.11884 0.09703

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.914 0.000
C2 -1.243 0.422 0.000
C3 -1.649 -1.017 0.000
Cl4 1.440 -0.052 0.000
H5 0.209 1.976 0.000
H6 -2.037 1.166 0.000
H7 -0.785 -1.681 0.000
H8 -2.258 -1.243 0.880
H9 -2.258 -1.243 -0.880

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9
C11.33662.53911.73411.08252.05222.71113.24403.2440
C21.33661.49502.72412.12711.08842.15182.13912.1391
C32.53911.49503.23553.52292.21741.08911.09351.0935
Cl41.73412.72413.23552.37253.68382.75723.98263.9826
H51.08252.12713.52292.37252.38763.78974.15004.1500
H62.05221.08842.21743.68382.38763.10992.57442.5744
H72.71112.15181.08912.75723.78973.10991.77011.7701
H83.24402.13911.09353.98264.15002.57441.77011.7595
H93.24402.13911.09353.98264.15002.57441.77011.7595

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 127.365 C1 C2 H6 115.236
C2 C1 Cl4 124.517 C2 C1 H5 122.764
C2 C3 H7 111.799 C2 C3 H8 110.496
C2 C3 H9 110.496 C3 C2 H6 117.400
Cl4 C1 H5 112.719 H7 C3 H8 108.386
H7 C3 H9 108.386 H8 C3 H9 107.126
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability