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

using model chemistry: CCD/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 CCD/6-31G*
 hartrees
Energy at 0K-576.527652
Energy at 298.15K-576.532469
HF Energy-575.972451
Nuclear repulsion energy141.279740
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*
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' 3252 3078 9.36      
2 A' 3208 3037 7.84      
3 A' 3161 2992 15.64      
4 A' 3074 2909 21.23      
5 A' 1757 1663 17.40      
6 A' 1546 1463 8.91      
7 A' 1474 1395 2.14      
8 A' 1358 1285 4.58      
9 A' 1323 1252 13.26      
10 A' 1151 1089 1.07      
11 A' 1001 947 24.06      
12 A' 844 799 28.01      
13 A' 433 410 3.49      
14 A' 266 251 0.73      
15 A" 3141 2973 17.84      
16 A" 1532 1450 7.01      
17 A" 1099 1041 0.27      
18 A" 976 924 47.83      
19 A" 778 737 0.39      
20 A" 237 225 0.18      
21 A" 193 182 0.60      

Unscaled Zero Point Vibrational Energy (zpe) 15901.0 cm-1
Scaled (by 0.9465) Zero Point Vibrational Energy (zpe) 15050.3 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 CCD/6-31G*
ABC
1.38408 0.08104 0.07767

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.467 0.000
C2 0.919 -0.506 0.000
C3 2.405 -0.248 0.000
Cl4 -1.717 0.136 0.000
H5 0.246 1.524 0.000
H6 0.588 -1.544 0.000
H7 2.631 0.823 0.000
H8 2.887 -0.692 0.881
H9 2.887 -0.692 -0.881

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9
C11.33792.50921.74831.08562.09452.65473.23363.2336
C21.33791.50822.71272.13851.08962.16692.16452.1645
C32.50921.50824.13982.79382.23171.09491.09771.0977
Cl41.74832.71274.13982.40382.85164.40144.76024.7602
H51.08562.13852.79382.40383.08682.48603.55913.5591
H62.09451.08962.23172.85163.08683.12652.60552.6055
H72.65472.16691.09494.40142.48603.12651.77131.7713
H83.23362.16451.09774.76023.55912.60551.77131.7610
H93.23362.16451.09774.76023.55912.60551.77131.7610

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 123.565 C1 C2 H6 118.915
C2 C1 Cl4 122.479 C2 C1 H5 123.537
C2 C3 H7 111.709 C2 C3 H8 111.344
C2 C3 H9 111.344 C3 C2 H6 117.520
Cl4 C1 H5 113.984 H7 C3 H8 107.769
H7 C3 H9 107.769 H8 C3 H9 106.671
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability