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

using model chemistry: MP2/cc-pVTZ

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/cc-pVTZ
 hartrees
Energy at 0K-576.744054
Energy at 298.15K-576.748937
HF Energy-576.053081
Nuclear repulsion energy146.397517
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/cc-pVTZ
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' 3259 3094 6.65      
2 A' 3201 3039 5.86      
3 A' 3186 3025 2.29      
4 A' 3076 2921 15.08      
5 A' 1693 1607 19.74      
6 A' 1498 1422 3.96      
7 A' 1419 1348 4.35      
8 A' 1358 1289 31.31      
9 A' 1256 1192 0.72      
10 A' 1102 1047 0.84      
11 A' 954 906 19.72      
12 A' 783 744 37.68      
13 A' 568 540 0.53      
14 A' 228 216 1.05      
15 A" 3147 2988 10.01      
16 A" 1503 1427 6.52      
17 A" 1066 1013 1.76      
18 A" 952 904 0.27      
19 A" 716 680 45.64      
20 A" 404 383 2.27      
21 A" 108 102 0.09      

Unscaled Zero Point Vibrational Energy (zpe) 15738.5 cm-1
Scaled (by 0.9495) Zero Point Vibrational Energy (zpe) 14943.7 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/cc-pVTZ
ABC
0.47914 0.12098 0.09834

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.897 0.000
C2 -1.246 0.407 0.000
C3 -1.710 -1.013 0.000
Cl4 1.478 -0.043 0.000
H5 0.177 1.964 0.000
H6 -2.025 1.161 0.000
H7 -0.882 -1.710 0.000
H8 -2.329 -1.213 0.877
H9 -2.329 -1.213 -0.877

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9
C11.33842.56361.75131.08182.04262.75233.26273.2627
C21.33841.49452.76042.10871.08432.14842.13742.1374
C32.56361.49453.33193.52482.19681.08181.09231.0923
Cl41.75132.76043.33192.39193.70422.88954.07814.0781
H51.08182.10873.52482.39192.34423.82394.14034.1403
H62.04261.08432.19683.70422.34423.09012.54862.5486
H72.75232.14841.08182.88953.82393.09011.76361.7636
H83.26272.13741.09234.07814.14032.54861.76361.7545
H93.26272.13741.09234.07814.14032.54861.76361.7545

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 129.548 C1 C2 H6 114.534
C2 C1 Cl4 126.089 C2 C1 H5 120.860
C2 C3 H7 112.010 C2 C3 H8 110.471
C2 C3 H9 110.471 C3 C2 H6 115.918
Cl4 C1 H5 113.051 H7 C3 H8 108.427
H7 C3 H9 108.427 H8 C3 H9 106.865
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability