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All results from a given calculation for CH3CHCH (1-propenyl radical)

using model chemistry: MP4=FULL/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 2A'
Energy calculated at MP4=FULL/aug-cc-pVDZ
 hartrees
Energy at 0K-116.895523
Energy at 298.15K 
HF Energy-116.442717
Nuclear repulsion energy63.981815
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 MP4=FULL/aug-cc-pVDZ
Rotational Constants (cm-1) from geometry optimized at MP4=FULL/aug-cc-pVDZ
See section I.F.4 to change rotational constant units
Geometric Data calculated at MP4=FULL/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.445 0.000
C2 1.305 0.355 0.000
C3 -0.974 -0.716 0.000
H4 -0.444 1.458 0.000
H5 2.147 1.050 0.000
H6 -0.439 -1.678 0.000
H7 -1.625 -0.670 0.891
H8 -1.625 -0.670 -0.891

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8
C11.30821.51551.10582.23082.16792.16292.1629
C21.30822.51822.06751.09202.67823.22953.2295
C31.51552.51822.23773.58631.10111.10441.1044
H41.10582.06752.23772.62283.13602.59202.5920
H52.23081.09203.58632.62283.75874.24054.2405
H62.16792.67821.10113.13603.75871.79381.7938
H72.16293.22951.10442.59204.24051.79381.7821
H82.16293.22951.10442.59204.24051.79381.7821

picture of 1-propenyl radical state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 H5 136.509 C1 C3 H6 110.898
C1 C3 H7 110.303 C1 C3 H8 110.303
C2 C1 C3 126.042 C2 C1 H4 117.605
C3 C1 H4 116.352 H6 C3 H7 108.840
H6 C3 H8 108.840 H7 C3 H8 107.574
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability