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

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-569.849022
Energy at 298.15K-569.853620
HF Energy-569.661655
Nuclear repulsion energy138.332443
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
4/u)
Dep P Dep U
1 A' 3556 3161 0.63      
2 A' 3524 3132 0.34      
3 A' 3512 3122 13.19      
4 A' 3368 2994 1.35      
5 A' 1809 1608 18.17      
6 A' 1717 1526 3.03      
7 A' 1609 1430 4.14      
8 A' 1407 1251 1.20      
9 A' 1373 1221 30.58      
10 A' 1216 1081 0.21      
11 A' 1063 945 10.70      
12 A' 900 800 17.39      
13 A' 441 392 2.61      
14 A' 258 229 1.21      
15 A" 3535 3143 0.57      
16 A" 1714 1523 2.24      
17 A" 1181 1050 0.17      
18 A" 1065 947 19.64      
19 A" 785 698 0.14      
20 A" 239 213 0.17      
21 A" 172 153 0.33      

Unscaled Zero Point Vibrational Energy (zpe) 17222.3 cm-1
Scaled (by 0.8889) Zero Point Vibrational Energy (zpe) 15308.9 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
1.33458 0.07756 0.07434

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 0.467 0.000
C2 0.954 -0.489 0.000
C3 2.456 -0.161 0.000
Cl4 -1.755 0.080 0.000
H5 0.213 1.549 0.000
H6 0.664 -1.552 0.000
H7 2.621 0.929 0.000
H8 2.944 -0.592 0.893
H9 2.944 -0.592 -0.893

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9
C11.35012.53481.79771.10232.12542.66163.25413.2541
C21.35011.53732.76802.16781.10182.18892.18442.1844
C32.53481.53734.21792.82032.26761.10321.10531.1053
Cl41.79772.76804.21792.45622.91834.45834.83094.8309
H51.10232.16782.82032.45623.13322.48663.58343.5834
H62.12541.10182.26762.91833.13323.15992.63022.6302
H72.66162.18891.10324.45832.48663.15991.79331.7933
H83.25412.18441.10534.83093.58342.63021.79331.7858
H93.25412.18441.10534.83093.58342.63021.79331.7858

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 122.641 C1 C2 H6 119.844
C2 C1 Cl4 122.483 C2 C1 H5 123.928
C2 C3 H7 110.922 C2 C3 H8 110.441
C2 C3 H9 110.441 C3 C2 H6 117.515
Cl4 C1 H5 113.589 H7 C3 H8 108.586
H7 C3 H9 108.586 H8 C3 H9 107.775
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability