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

using model chemistry: MP2/TZVP

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/TZVP
 hartrees
Energy at 0K-576.609599
Energy at 298.15K-576.614419
HF Energy-576.035713
Nuclear repulsion energy145.857639
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/TZVP
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' 3277 3106 7.26      
2 A' 3212 3044 9.36      
3 A' 3199 3032 2.19      
4 A' 3088 2927 17.96      
5 A' 1701 1613 22.96      
6 A' 1510 1431 4.15      
7 A' 1441 1366 3.49      
8 A' 1377 1305 34.81      
9 A' 1276 1209 1.47      
10 A' 1111 1053 1.73      
11 A' 956 906 18.65      
12 A' 781 740 39.46      
13 A' 569 540 0.86      
14 A' 230 218 1.01      
15 A" 3158 2994 12.80      
16 A" 1500 1422 7.46      
17 A" 1076 1020 3.31      
18 A" 910 863 0.35      
19 A" 707 670 52.06      
20 A" 382 362 1.82      
21 A" 88 84 0.20      

Unscaled Zero Point Vibrational Energy (zpe) 15774.7 cm-1
Scaled (by 0.9479) Zero Point Vibrational Energy (zpe) 14952.9 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/TZVP
ABC
0.47888 0.11954 0.09738

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.919 0.000
C2 -1.240 0.435 0.000
C3 -1.648 -1.001 0.000
Cl4 1.437 -0.069 0.000
H5 0.218 1.976 0.000
H6 -2.030 1.179 0.000
H7 -0.784 -1.660 0.000
H8 -2.254 -1.224 0.880
H9 -2.254 -1.224 -0.880

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9
C11.33122.53041.74421.07902.04622.69543.23243.2324
C21.33121.49232.72402.12171.08512.14352.13402.1340
C32.53041.49233.22303.51352.21251.08711.09131.0913
Cl41.74422.72403.22302.38073.68452.73173.96653.9665
H51.07902.12173.51352.38072.38513.77124.13844.1384
H62.04621.08512.21253.68452.38513.09992.56852.5685
H72.69542.14351.08712.73173.77123.09991.76801.7680
H83.23242.13401.09133.96654.13842.56851.76801.7595
H93.23242.13401.09133.96654.13842.56851.76801.7595

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 127.232 C1 C2 H6 115.361
C2 C1 Cl4 124.135 C2 C1 H5 123.017
C2 C3 H7 111.434 C2 C3 H8 110.412
C2 C3 H9 110.412 C3 C2 H6 117.408
Cl4 C1 H5 112.848 H7 C3 H8 108.510
H7 C3 H9 108.510 H8 C3 H9 107.446
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability