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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-576.568585
Energy at 298.15K-576.573421
HF Energy-575.981227
Nuclear repulsion energy141.495724
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' 3293 3088 10.25      
2 A' 3255 3052 8.81      
3 A' 3207 3007 17.61      
4 A' 3114 2919 24.08      
5 A' 1763 1653 18.35      
6 A' 1555 1458 6.93      
7 A' 1478 1386 1.64      
8 A' 1364 1279 5.10      
9 A' 1327 1244 16.14      
10 A' 1153 1081 0.75      
11 A' 1001 938 22.66      
12 A' 845 792 27.50      
13 A' 433 406 3.29      
14 A' 265 248 0.82      
15 A" 3187 2988 20.71      
16 A" 1541 1445 5.05      
17 A" 1101 1032 0.74      
18 A" 988 926 42.32      
19 A" 780 731 0.37      
20 A" 238 223 0.12      
21 A" 194 181 0.56      

Unscaled Zero Point Vibrational Energy (zpe) 16040.0 cm-1
Scaled (by 0.9376) Zero Point Vibrational Energy (zpe) 15039.1 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
1.39424 0.08117 0.07781

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 0.451 0.000
C2 0.919 -0.513 0.000
C3 2.395 -0.233 0.000
Cl4 -1.710 0.136 0.000
H5 0.241 1.504 0.000
H6 0.602 -1.549 0.000
H7 2.594 0.838 0.000
H8 2.872 -0.669 0.879
H9 2.872 -0.669 -0.879

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9
C11.33152.49051.73831.08012.08842.62283.20513.2051
C21.33151.50192.70762.12761.08352.15162.14702.1470
C32.49051.50194.12092.76732.22351.08941.09111.0911
Cl41.73832.70764.12092.38182.86094.36054.73374.7337
H51.08012.12762.76732.38183.07402.44593.52363.5236
H62.08841.08352.22352.86093.07403.10862.58782.5878
H72.62282.15161.08944.36052.44593.10861.76651.7665
H83.20512.14701.09114.73373.52362.58781.76651.7587
H93.20512.14701.09114.73373.52362.58781.76651.7587

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 122.924 C1 C2 H6 119.353
C2 C1 Cl4 123.225 C2 C1 H5 123.484
C2 C3 H7 111.267 C2 C3 H8 110.796
C2 C3 H9 110.796 C3 C2 H6 117.723
Cl4 C1 H5 113.291 H7 C3 H8 108.219
H7 C3 H9 108.219 H8 C3 H9 107.405
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability