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All results from a given calculation for C3H5Cl (1-Propene, 3-chloro-)

using model chemistry: CCD/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at CCD/3-21G*
 hartrees
Energy at 0K-573.688725
Energy at 298.15K-573.693739
HF Energy-573.243280
Nuclear repulsion energy141.808666
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/3-21G*
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 3214 3074 13.98      
2 A 3162 3025 5.32      
3 A 3147 3010 2.62      
4 A 3131 2995 5.46      
5 A 3094 2959 11.75      
6 A 1703 1629 1.25      
7 A 1555 1488 5.90      
8 A 1519 1452 4.64      
9 A 1368 1308 0.16      
10 A 1346 1287 25.38      
11 A 1272 1217 0.28      
12 A 1150 1100 1.27      
13 A 1025 981 15.85      
14 A 971 928 42.25      
15 A 939 898 7.79      
16 A 932 891 2.58      
17 A 754 721 49.68      
18 A 597 571 5.91      
19 A 416 398 0.98      
20 A 294 282 3.63      
21 A 96 92 0.54      

Unscaled Zero Point Vibrational Energy (zpe) 15841.7 cm-1
Scaled (by 0.9565) Zero Point Vibrational Energy (zpe) 15152.6 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/3-21G*
ABC
0.70181 0.09114 0.08825

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCD/3-21G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 2.243 -0.197 -0.308
C2 1.141 -0.136 0.453
C3 -0.039 0.759 0.137
Cl4 -1.553 -0.243 -0.115
H5 2.347 0.390 -1.221
H6 3.084 -0.838 -0.049
H7 1.047 -0.740 1.356
H8 -0.263 1.443 0.960
H9 0.127 1.325 -0.785

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9
C11.34112.51383.80161.09071.08862.12053.25292.6499
C21.34111.51392.75522.12972.12621.09042.17322.1667
C32.51381.51391.83312.77013.51222.21591.09411.0943
Cl43.80162.75521.83314.10344.67573.02842.38002.3937
H51.09072.12972.77014.10341.85113.10033.56112.4481
H61.08862.12623.51224.67571.85112.47694.17443.7368
H72.12051.09042.21593.02843.10032.47692.57633.1133
H83.25292.17321.09412.38003.56114.17442.57631.7920
H92.64992.16671.09432.39372.44813.73683.11331.7920

picture of 1-Propene, 3-chloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 123.288 C1 C2 H7 121.064
C2 C1 H5 121.943 C2 C1 H6 121.767
C2 C3 Cl4 110.447 C2 C3 H8 111.867
C2 C3 H9 111.325 C3 C2 H7 115.647
Cl4 C3 H8 106.026 Cl4 C3 H9 106.988
H5 C1 H6 116.290 H8 C3 H9 109.942
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability