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

using model chemistry: MP2/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP2/6-311G*
 hartrees
Energy at 0K-576.562988
Energy at 298.15K-576.567821
HF Energy-576.017979
Nuclear repulsion energy145.656461
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 MP2/6-311G*
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' 3258 3096 9.60      
2 A' 3202 3043 9.57      
3 A' 3189 3030 2.35      
4 A' 3081 2928 15.97      
5 A' 1701 1617 19.95      
6 A' 1525 1449 6.20      
7 A' 1453 1381 5.29      
8 A' 1381 1313 32.70      
9 A' 1280 1216 2.05      
10 A' 1118 1062 1.54      
11 A' 962 914 22.14      
12 A' 789 750 41.17      
13 A' 573 544 0.50      
14 A' 232 221 0.63      
15 A" 3151 2994 14.13      
16 A" 1526 1451 11.09      
17 A" 1080 1026 1.10      
18 A" 928 882 0.61      
19 A" 708 673 62.53      
20 A" 393 373 2.15      
21 A" 87 83 0.04      

Unscaled Zero Point Vibrational Energy (zpe) 15808.0 cm-1
Scaled (by 0.9503) Zero Point Vibrational Energy (zpe) 15022.3 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 MP2/6-311G*
ABC
0.48045 0.11875 0.09693

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.894 0.000
C2 -1.249 0.409 0.000
C3 -1.720 -1.011 0.000
Cl4 1.485 -0.045 0.000
H5 0.174 1.967 0.000
H6 -2.033 1.166 0.000
H7 -0.898 -1.718 0.000
H8 -2.342 -1.206 0.881
H9 -2.342 -1.206 -0.881

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9
C11.34002.56661.75731.08712.05132.76213.26663.2666
C21.34001.49612.77202.11031.08982.15602.13982.1398
C32.56661.49613.34773.52942.19951.08431.09591.0959
Cl41.75732.77203.34772.40143.72112.91194.09534.0953
H51.08712.11033.52942.40142.34833.83794.14434.1443
H62.05131.08982.19953.72112.34833.09962.54922.5492
H72.76212.15601.08432.91193.83793.09961.76731.7673
H83.26662.13981.09594.09534.14432.54921.76731.7621
H93.26662.13981.09594.09534.14432.54921.76731.7621

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 129.555 C1 C2 H6 114.786
C2 C1 Cl4 126.484 C2 C1 H5 120.444
C2 C3 H7 112.362 C2 C3 H8 110.331
C2 C3 H9 110.331 C3 C2 H6 115.659
Cl4 C1 H5 113.072 H7 C3 H8 108.311
H7 C3 H9 108.311 H8 C3 H9 107.016
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability