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

using model chemistry: CCD/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at CCD/6-31G(2df,p)
 hartrees
Energy at 0K-576.684395
Energy at 298.15K-576.689234
HF Energy-575.992606
Nuclear repulsion energy141.593418
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 CCD/6-31G(2df,p)
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' 3269 3097 7.92      
2 A' 3233 3062 4.33      
3 A' 3183 3015 11.43      
4 A' 3092 2928 16.76      
5 A' 1744 1652 14.97      
6 A' 1526 1445 8.13      
7 A' 1449 1372 1.65      
8 A' 1345 1274 2.59      
9 A' 1297 1229 17.47      
10 A' 1134 1074 0.68      
11 A' 988 935 26.54      
12 A' 831 787 27.95      
13 A' 431 409 3.44      
14 A' 261 247 0.81      
15 A" 3161 2994 11.75      
16 A" 1515 1435 5.81      
17 A" 1087 1030 0.78      
18 A" 992 939 36.31      
19 A" 796 754 0.29      
20 A" 239 226 0.08      
21 A" 201 190 0.60      

Unscaled Zero Point Vibrational Energy (zpe) 15886.3 cm-1
Scaled (by 0.9472) Zero Point Vibrational Energy (zpe) 15047.5 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 CCD/6-31G(2df,p)
ABC
1.39003 0.08140 0.07800

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCD/6-31G(2df,p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.456 0.000
C2 0.917 -0.504 0.000
C3 2.394 -0.226 0.000
Cl4 -1.707 0.127 0.000
H5 0.229 1.512 0.000
H6 0.599 -1.541 0.000
H7 2.599 0.845 0.000
H8 2.870 -0.667 0.880
H9 2.870 -0.667 -0.880

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9
C11.32702.48891.73871.08132.08502.62813.20453.2045
C21.32701.50292.69892.13051.08492.15672.14842.1484
C32.48891.50294.11632.77682.22471.09121.09311.0931
Cl41.73872.69894.11632.38062.84694.36604.72814.7281
H51.08132.13052.77682.38063.07632.46253.53533.5353
H62.08501.08492.22472.84693.07633.11392.58742.5874
H72.62812.15671.09124.36602.46253.11391.77031.7703
H83.20452.14841.09314.72813.53532.58741.77031.7599
H93.20452.14841.09314.72813.53532.58741.77031.7599

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 123.045 C1 C2 H6 119.301
C2 C1 Cl4 122.804 C2 C1 H5 124.102
C2 C3 H7 111.497 C2 C3 H8 110.710
C2 C3 H9 110.710 C3 C2 H6 117.655
Cl4 C1 H5 113.094 H7 C3 H8 108.278
H7 C3 H9 108.278 H8 C3 H9 107.219
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability