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

using model chemistry: MP2=FULL/6-31G*

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/6-31G*
 hartrees
Energy at 0K-576.512088
Energy at 298.15K-576.516983
HF Energy-575.972290
Nuclear repulsion energy145.855803
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/6-31G*
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' 3289 3099 8.04      
2 A' 3228 3041 8.48      
3 A' 3216 3030 2.37      
4 A' 3108 2928 13.99      
5 A' 1729 1629 17.68      
6 A' 1550 1461 3.75      
7 A' 1476 1390 3.89      
8 A' 1402 1321 32.19      
9 A' 1300 1224 1.69      
10 A' 1135 1069 0.76      
11 A' 975 919 20.26      
12 A' 797 751 38.24      
13 A' 579 546 0.62      
14 A' 235 221 1.00      
15 A" 3179 2996 13.13      
16 A" 1551 1461 8.03      
17 A" 1100 1037 0.63      
18 A" 954 899 0.81      
19 A" 729 687 48.62      
20 A" 404 380 2.41      
21 A" 106 99 0.06      

Unscaled Zero Point Vibrational Energy (zpe) 16019.9 cm-1
Scaled (by 0.9422) Zero Point Vibrational Energy (zpe) 15094.0 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/6-31G*
ABC
0.48153 0.11918 0.09726

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.892 0.000
C2 -1.249 0.409 0.000
C3 -1.721 -1.008 0.000
Cl4 1.486 -0.045 0.000
H5 0.174 1.965 0.000
H6 -2.033 1.165 0.000
H7 -0.900 -1.717 0.000
H8 -2.344 -1.202 0.881
H9 -2.344 -1.202 -0.881

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9
C11.33902.56391.75681.08702.05102.75963.26393.2639
C21.33901.49362.77232.10881.08952.15382.13752.1375
C32.56391.49363.34923.52602.19561.08491.09621.0962
Cl41.75682.77233.34922.39993.72122.91364.09684.0968
H51.08702.10883.52602.39992.34763.83514.14064.1406
H62.05101.08952.19563.72122.34763.09662.54472.5447
H72.75962.15381.08492.91363.83513.09661.76831.7683
H83.26392.13751.09624.09684.14062.54471.76831.7629
H93.26392.13751.09624.09684.14062.54471.76831.7629

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 129.609 C1 C2 H6 114.861
C2 C1 Cl4 126.618 C2 C1 H5 120.393
C2 C3 H7 112.329 C2 C3 H8 110.307
C2 C3 H9 110.307 C3 C2 H6 115.530
Cl4 C1 H5 112.989 H7 C3 H8 108.339
H7 C3 H9 108.339 H8 C3 H9 107.047
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability