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All results from a given calculation for C7H7 (cycloheptatrienyl radical)

using model chemistry: QCISD/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 no C2V 2A2
Energy calculated at QCISD/cc-pVDZ
 hartrees
Energy at 0K-270.067428
Energy at 298.15K 
HF Energy-269.121597
Nuclear repulsion energy255.605863
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 QCISD/cc-pVDZ
Rotational Constants (cm-1) from geometry optimized at QCISD/cc-pVDZ
See section I.F.4 to change rotational constant units
Geometric Data calculated at QCISD/cc-pVDZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 1.628
C2 0.000 1.271 1.033
C3 0.000 -1.271 1.033
C4 0.000 1.584 -0.386
C5 0.000 -1.584 -0.386
C6 0.000 0.735 -1.461
C7 0.000 -0.735 -1.461
H8 0.000 0.000 2.727
H9 0.000 2.131 1.712
H10 0.000 -2.131 1.712
H11 0.000 2.657 -0.621
H12 0.000 -2.657 -0.621
H13 0.000 1.201 -2.454
H14 0.000 -1.201 -2.454

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 C7 H8 H9 H10 H11 H12 H13 H14
C11.40381.40382.56192.56193.17483.17481.09932.13312.13313.48093.48094.25504.2550
C21.40382.54291.45263.18842.55063.20082.11821.09603.47012.15744.26253.48764.2748
C31.40382.54293.18841.45263.20082.55062.11823.47011.09604.26252.15744.27483.4876
C42.56191.45263.18843.16791.36962.55633.49262.16834.26681.09874.24772.10343.4694
C52.56193.18841.45263.16792.55631.36963.49264.26682.16834.24771.09873.46942.1034
C63.17482.55063.20081.36962.55631.47074.25183.46654.27622.09753.49501.09732.1767
C73.17483.20082.55062.55631.36961.47074.25184.27623.46653.49502.09752.17671.0973
H81.09932.11822.11823.49263.49264.25184.25182.36072.36074.27414.27415.31865.3186
H92.13311.09603.47012.16834.26683.46654.27622.36074.26292.39145.32674.26895.3354
H102.13313.47011.09604.26682.16834.27623.46652.36074.26295.32672.39145.33544.2689
H113.48092.15744.26251.09874.24772.09753.49504.27412.39145.32675.31452.34114.2721
H123.48094.26252.15744.24771.09873.49502.09754.27415.32672.39145.31454.27212.3411
H134.25503.48764.27482.10343.46941.09732.17675.31864.26895.33542.34114.27212.4029
H144.25504.27483.48763.46942.10342.17671.09735.31865.33544.26894.27212.34112.4029

picture of cycloheptatrienyl radical state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability